u29

desktopRuntime/eclipseProject/.classpath

@@ -18,5 +18,6 @@
 	<classpathentry kind="lib" path="deps_fix/lwjgl-opengles.jar"/>
 	<classpathentry kind="lib" path="deps_fix/soundsystem-20120107.jar"/>
 	<classpathentry kind="lib" path="deps_fix/webrtc-java-0.8.0.jar"/>
+	<classpathentry kind="lib" path="deps_fix/UnsafeMemcpy.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>

desktopRuntime/resources/assets/eagler/CREDITS.txt

@@ -11,13 +11,15 @@
   - Made the integrated PBR resource pack
   - Wrote all desktop emulation code
   - Wrote EaglercraftXBungee
-  - Wrote WebRTC Relay Server
+  - Wrote WebRTC relay server
+  - Wrote voice chat server
   - Wrote the patch and build system
  
  ayunami2000:
  
   - Many bug fixes
   - WebRTC LAN worlds
+  - WebRTC voice chat
   - Added resource packs
   - Added screen recording
   - Added seamless fullscreen

desktopRuntime/resources/assets/minecraft/lang/en_US.lang

@@ -18,7 +18,7 @@ gui.all=All
 eaglercraft.recording.unsupported=Recording Unsupported!
 eaglercraft.recording.stop=Stop Recording
 eaglercraft.recording.start=Record Screen...
-eaglercraft.soundCategory.voice=Voice
+eaglercraft.soundCategory.voice=Recording Voice
 
 eaglercraft.resourcePack.prompt.title=What do you want to do with '%s'?
 eaglercraft.resourcePack.prompt.text=Tip: Hold Shift to skip this screen when selecting a resource pack!
@@ -43,6 +43,14 @@ eaglercraft.editProfile.username=Username
 eaglercraft.editProfile.playerSkin=Player Skin
 eaglercraft.editProfile.addSkin=Add Skin
 eaglercraft.editProfile.clearSkin=Clear List
+eaglercraft.editProfile.capes=Capes
+eaglercraft.editProfile.disableFNAW=(Note: go to 'Options...' > 'Skin Customization' to disable FNAW skins)
+eaglercraft.editProfile.enableFNAW=(Note: go to 'Options...' > 'Skin Customization' to enable FNAW skins)
+
+eaglercraft.editCape.title=Edit Cape
+eaglercraft.editCape.playerCape=Player Cape
+eaglercraft.editCape.addCape=Add Cape
+eaglercraft.editCape.clearCape=Clear List
 
 eaglercraft.editProfile.importExport=Import/Export
 
@@ -599,6 +607,60 @@ eaglercraft.updateList.refresh=Refresh
 eaglercraft.updateList.note.0=Note: Updates are digitally signed, EaglercraftX will block any
 eaglercraft.updateList.note.1=updates that were not created by lax1dude or ayunami2000
 
+eaglercraft.voice.title=Voice Channel
+eaglercraft.voice.titleNoVoice=Voice is disabled on this server
+eaglercraft.voice.titleVoiceUnavailable=Voice is unavailable
+eaglercraft.voice.titleVoiceBrowserError=(browser issue)
+eaglercraft.voice.ptt=Press '%s' to speak
+eaglercraft.voice.pttChangeDesc=(Press Any Key)
+eaglercraft.voice.changeKey=Change
+eaglercraft.voice.off=OFF
+eaglercraft.voice.radius=NEARBY
+eaglercraft.voice.global=GLOBAL
+eaglercraft.voice.volumeTitle=Change Volume
+eaglercraft.voice.volumeListen=Speakers Volume:
+eaglercraft.voice.volumeSpeak=Microphone Volume:
+eaglercraft.voice.radiusTitle=Change Listener Radius
+eaglercraft.voice.radiusLabel=Players Within:
+eaglercraft.voice.radiusChange=change
+eaglercraft.voice.notConnected=Not Connected
+eaglercraft.voice.connecting=Connecting...
+eaglercraft.voice.unavailable=Could not connect!
+eaglercraft.voice.connectedGlobal=Connected - Global
+eaglercraft.voice.connectedRadius=Connected - $f$Within $radius$m
+eaglercraft.voice.playersListening=Players Listening:
+eaglercraft.voice.muted=Players Muted:
+eaglercraft.voice.unmute=unmute
+eaglercraft.voice.mute=mute
+eaglercraft.voice.apply=Apply
+eaglercraft.voice.volumeSpeakerLabel=Speakers:
+eaglercraft.voice.volumeMicrophoneLabel=Microphone:
+
+eaglercraft.voice.unsupportedWarning1=Voice Warning
+eaglercraft.voice.unsupportedWarning2=Your network's firewall may not support
+eaglercraft.voice.unsupportedWarning3=eaglercraft's voice chat.
+eaglercraft.voice.unsupportedWarning4=If your game doesn't work it's your issue
+eaglercraft.voice.unsupportedWarning5=to solve, not ayunami2000's or lax1dude's.
+eaglercraft.voice.unsupportedWarning6=Don't ask them to 'fix' it for you because
+eaglercraft.voice.unsupportedWarning7=they won't help you fix a problem that only
+eaglercraft.voice.unsupportedWarning8=you or your network's administrator has the
+eaglercraft.voice.unsupportedWarning9=ability to correctly resolve.
+eaglercraft.voice.unsupportedWarning10=Continue
+eaglercraft.voice.unsupportedWarning11=Cancel
+
+eaglercraft.voice.ipGrabWarning1=IP Logger Warning
+eaglercraft.voice.ipGrabWarning2=Using Eaglercraft voice chat may allow your
+eaglercraft.voice.ipGrabWarning3=IP address to be logged by other players
+eaglercraft.voice.ipGrabWarning4=also using voice on the server.
+eaglercraft.voice.ipGrabWarning5=This issue will not be fixed, it is an
+eaglercraft.voice.ipGrabWarning6=internal browser issue, not a mistake in the
+eaglercraft.voice.ipGrabWarning7=game. Fortunately, this can only be done if
+eaglercraft.voice.ipGrabWarning8=the other player uses a hacked web browser
+eaglercraft.voice.ipGrabWarning9=or has Wireshark to capture the voice
+eaglercraft.voice.ipGrabWarning10=packets, as there exists no real javascript
+eaglercraft.voice.ipGrabWarning11=method to log IPs using a normal skidded
+eaglercraft.voice.ipGrabWarning12=eaglercraft hacked client.
+
 selectServer.title=Select Server
 selectServer.empty=empty
 selectServer.select=Join Server
@@ -799,6 +861,7 @@ options.chat.height.focused=Focused Height
 options.chat.height.unfocused=Unfocused Height
 options.skinCustomisation=Skin Customization...
 options.skinCustomisation.title=Skin Customization
+options.skinCustomisation.enableFNAWSkins=Show FNAW Skins
 options.modelPart.cape=Cape
 options.modelPart.hat=Hat
 options.modelPart.jacket=Jacket

desktopRuntime/resources/plugin_version.json

@@ -1 +1 @@
-{"pluginName":"EaglercraftXBungee","pluginVersion":"1.0.10","pluginButton":"Download \"EaglerXBungee-1.0.10.jar\"","pluginFilename":"EaglerXBungee.zip"}
+{"pluginName":"EaglercraftXBungee","pluginVersion":"1.1.0","pluginButton":"Download \"EaglerXBungee-1.1.0.jar\"","pluginFilename":"EaglerXBungee.zip"}

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAssets.java

@@ -60,6 +60,9 @@ public class PlatformAssets {
 	public static final ImageData loadImageFile(InputStream data) {
 		try {
 			BufferedImage img = ImageIO.read(data);
+			if(img == null) {
+				throw new IOException("Data is not a supported image format!");
+			}
 			int w = img.getWidth();
 			int h = img.getHeight();
 			boolean a = img.getColorModel().hasAlpha();

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformBufferFunctions.java

@@ -21,10 +21,7 @@ import net.lax1dude.eaglercraft.v1_8.internal.buffer.IntBuffer;
 public class PlatformBufferFunctions {
 
 	public static void put(ByteBuffer newBuffer, ByteBuffer flip) {
-		int len = flip.remaining();
-		for(int i = 0; i < len; ++i) {
-			newBuffer.put(flip.get());
-		}
+		newBuffer.put(flip);
 	}
 
 	public static void put(IntBuffer intBuffer, int index, int[] data) {

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformFilesystem.java

@@ -1,13 +1,11 @@
 package net.lax1dude.eaglercraft.v1_8.internal;
 
 import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
 
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
-import net.lax1dude.eaglercraft.v1_8.internal.vfs2.EaglerFileSystemException;
-import net.lax1dude.eaglercraft.v1_8.internal.vfs2.VFSIterator2.BreakLoop;
+import net.lax1dude.eaglercraft.v1_8.internal.lwjgl.DebugFilesystem;
+import net.lax1dude.eaglercraft.v1_8.internal.lwjgl.JDBCFilesystem;
+import net.lax1dude.eaglercraft.v1_8.internal.lwjgl.JDBCFilesystemConverter;
 import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
 import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
 
@@ -30,183 +28,104 @@ public class PlatformFilesystem {
 
 	public static final Logger logger = LogManager.getLogger("PlatformFilesystem");
 
-	public static final File filesystemRoot = (new File("filesystem/sp")).getAbsoluteFile();
+	public static final File debugFilesystemRoot = (new File("filesystem/sp")).getAbsoluteFile();
+
+	private static IFilesystemProvider provider = null;
+
+	public static String jdbcUri = null;
+	public static String jdbcDriver = null;
 
 	public static void initialize() {
-		if(!filesystemRoot.isDirectory() && !filesystemRoot.mkdirs()) {
-			throw new EaglerFileSystemException("Could not create directory for virtual filesystem: " + filesystemRoot.getAbsolutePath());
+		if(provider == null) {
+			if(jdbcUri != null && jdbcDriver != null) {
+				provider = JDBCFilesystem.initialize(jdbcUri, jdbcDriver);
+				if(((JDBCFilesystem)provider).isNewFilesystem() && debugFilesystemRoot.isDirectory() && debugFilesystemRoot.list().length > 0) {
+					JDBCFilesystemConverter.convertFilesystem("Converting filesystem, please wait...", debugFilesystemRoot, provider, true);
 				}
+			}else {
+				provider = DebugFilesystem.initialize(debugFilesystemRoot);
+			}
+		}
+	}
+
+	public static void setUseJDBC(String uri) {
+		jdbcUri = uri;
+	}
+
+	public static void setJDBCDriverClass(String driver) {
+		jdbcDriver = driver;
+	}
+
+	public static interface IFilesystemProvider {
+
+		boolean eaglerDelete(String pathName);
+
+		ByteBuffer eaglerRead(String pathName);
+
+		void eaglerWrite(String pathName, ByteBuffer data);
+
+		boolean eaglerExists(String pathName);
+
+		boolean eaglerMove(String pathNameOld, String pathNameNew);
+
+		int eaglerCopy(String pathNameOld, String pathNameNew);
+
+		int eaglerSize(String pathName);
+
+		void eaglerIterate(String pathName, VFSFilenameIterator itr, boolean recursive);
+
+	}
+
+	private static void throwNotInitialized() {
+		throw new UnsupportedOperationException("Filesystem has not been initialized!");
 	}
 
 	public static boolean eaglerDelete(String pathName) {
-		File f = getJREFile(pathName);
-		if(!f.exists()) {
-			logger.warn("Tried to delete file that doesn't exist: \"{}\"", pathName);
-			return false;
-		}
-		if(f.delete()) {
-			deleteParentIfEmpty(f);
-			return true;
-		}
-		return false;
+		if(provider == null) throwNotInitialized();
+		return provider.eaglerDelete(pathName);
 	}
 
 	public static ByteBuffer eaglerRead(String pathName) {
-		File f = getJREFile(pathName);
-		if(f.isFile()) {
-			long fileSize = f.length();
-			if(fileSize > 2147483647L) throw new EaglerFileSystemException("Too large: " + fileSize + " @ " + f.getAbsolutePath());
-			ByteBuffer buf = PlatformRuntime.allocateByteBuffer((int)fileSize);
-			try(FileInputStream is = new FileInputStream(f)) {
-				byte[] copyBuffer = new byte[4096];
-				int i;
-				while((i = is.read(copyBuffer, 0, copyBuffer.length)) != -1) {
-					buf.put(copyBuffer, 0, i);
-				}
-				if(buf.remaining() > 0) {
-					throw new EaglerFileSystemException("ERROR: " + buf.remaining() + " bytes are remaining after reading: " + f.getAbsolutePath());
-				}
-				buf.flip();
-				ByteBuffer tmp = buf;
-				buf = null;
-				return tmp;
-			}catch (IOException e) {
-				throw new EaglerFileSystemException("Failed to read: " + f.getAbsolutePath(), e);
-			}catch(ArrayIndexOutOfBoundsException ex) {
-				throw new EaglerFileSystemException("ERROR: Expected " + fileSize + " bytes, buffer overflow reading: " + f.getAbsolutePath(), ex);
-			}finally {
-				if(buf != null) {
-					PlatformRuntime.freeByteBuffer(buf);
-				}
-			}
-		}else {
-			logger.warn("Tried to read file that doesn't exist: \"{}\"", f.getAbsolutePath());
-			return null;
-		}
+		if(provider == null) throwNotInitialized();
+		return provider.eaglerRead(pathName);
 	}
 
 	public static void eaglerWrite(String pathName, ByteBuffer data) {
-		File f = getJREFile(pathName);
-		File p = f.getParentFile();
-		if(!p.isDirectory()) {
-			if(!p.mkdirs()) {
-				throw new EaglerFileSystemException("Could not create parent directory: " + p.getAbsolutePath());
-			}
-		}
-		try(FileOutputStream fos = new FileOutputStream(f)) {
-			byte[] copyBuffer = new byte[Math.min(4096, data.remaining())];
-			int i;
-			while((i = data.remaining()) > 0) {
-				if(i > copyBuffer.length) {
-					i = copyBuffer.length;
-				}
-				data.get(copyBuffer, 0, i);
-				fos.write(copyBuffer, 0, i);
-			}
-		}catch (IOException e) {
-			throw new EaglerFileSystemException("Failed to write: " + f.getAbsolutePath(), e);
-		}
+		if(provider == null) throwNotInitialized();
+		provider.eaglerWrite(pathName, data);
 	}
 
 	public static boolean eaglerExists(String pathName) {
-		return getJREFile(pathName).isFile();
+		if(provider == null) throwNotInitialized();
+		return provider.eaglerExists(pathName);
 	}
 
 	public static boolean eaglerMove(String pathNameOld, String pathNameNew) {
-		File f1 = getJREFile(pathNameOld);
-		File f2 = getJREFile(pathNameNew);
-		if(f2.exists()) {
-			logger.warn("Tried to rename file \"{}\" to \"{}\" which already exists! File will be replaced");
-			if(!f2.delete()) {
-				return false;
-			}
-		}
-		if(f1.renameTo(f2)) {
-			deleteParentIfEmpty(f1);
-			return true;
-		}
-		return false;
+		if(provider == null) throwNotInitialized();
+		return provider.eaglerMove(pathNameOld, pathNameNew);
 	}
 
 	public static int eaglerCopy(String pathNameOld, String pathNameNew) {
-		File f1 = getJREFile(pathNameOld);
-		File f2 = getJREFile(pathNameNew);
-		if(!f1.isFile()) {
-			return -1;
-		}
-		if(f2.isDirectory()) {
-			throw new EaglerFileSystemException("Destination file is a directory: " + f2.getAbsolutePath());
-		}
-		File p = f2.getParentFile();
-		if(!p.isDirectory()) {
-			if(!p.mkdirs()) {
-				throw new EaglerFileSystemException("Could not create parent directory: " + p.getAbsolutePath());
-			}
-		}
-		int sz = 0;
-		try(FileInputStream is = new FileInputStream(f1)) {
-			try(FileOutputStream os = new FileOutputStream(f2)) {
-				byte[] copyBuffer = new byte[4096];
-				int i;
-				while((i = is.read(copyBuffer, 0, copyBuffer.length)) != -1) {
-					os.write(copyBuffer, 0, i);
-					sz += i;
-				}
-			}
-		}catch (IOException e) {
-			throw new EaglerFileSystemException("Failed to copy \"" + f1.getAbsolutePath() + "\" to file \"" + f2.getAbsolutePath() + "\"", e);
-		}
-		return sz;
+		if(provider == null) throwNotInitialized();
+		return provider.eaglerCopy(pathNameOld, pathNameNew);
 	}
 
 	public static int eaglerSize(String pathName) {
-		File f = getJREFile(pathName);
-		if(f.isFile()) {
-			long fileSize = f.length();
-			if(fileSize > 2147483647L) throw new EaglerFileSystemException("Too large: " + fileSize + " @ " + f.getAbsolutePath());
-			return (int)fileSize;
-		}else {
-			return -1;
-		}
+		if(provider == null) throwNotInitialized();
+		return provider.eaglerSize(pathName);
 	}
 
 	public static void eaglerIterate(String pathName, VFSFilenameIterator itr, boolean recursive) {
-		try {
-			iterateFile(pathName, getJREFile(pathName), itr, recursive);
-		}catch(BreakLoop ex) {
-		}
+		if(provider == null) throwNotInitialized();
+		provider.eaglerIterate(pathName, itr, recursive);
 	}
 
-	private static void iterateFile(String pathName, File f, VFSFilenameIterator itr, boolean recursive) {
-		if(!f.exists()) {
-			return;
+	public static void platformShutdown() {
+		if(provider != null) {
+			if(provider instanceof JDBCFilesystem) {
+				((JDBCFilesystem)provider).shutdown();
 			}
-		if(!f.isDirectory()) {
-			itr.next(pathName);
-			return;
-		}
-		File[] fa = f.listFiles();
-		for(int i = 0; i < fa.length; ++i) {
-			File ff = fa[i];
-			String fn = pathName + "/" + ff.getName();
-			if(ff.isDirectory()) {
-				if(recursive) {
-					iterateFile(fn, ff, itr, true);
-				}
-			}else {
-				itr.next(fn);
-			}
-		}
-	}
-
-	private static File getJREFile(String path) {
-		return new File(filesystemRoot, path);
-	}
-
-	private static void deleteParentIfEmpty(File f) {
-		String[] s;
-		while((f = f.getParentFile()) != null && (s = f.list()) != null && s.length == 0) {
-			f.delete();
+			provider = null;
 		}
 	}
 }

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java

@@ -58,6 +58,9 @@ public class PlatformInput {
 
 	private static final List<Character> keyboardCharList = new LinkedList();
 
+	private static boolean vsync = true;
+	private static boolean glfwVSyncState = false;
+
 	private static class KeyboardEvent {
 		
 		protected final int key;
@@ -214,8 +217,16 @@ public class PlatformInput {
 		return glfwWindowShouldClose(win);
 	}
 
+	public static void setVSync(boolean enable) {
+		vsync = enable;
+	}
+
 	public static void update() {
 		glfwPollEvents();
+		if(vsync != glfwVSyncState) {
+			glfwSwapInterval(vsync ? 1 : 0);
+			glfwVSyncState = vsync;
+		}
 		glfwSwapBuffers(win);
 	}
 

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformOpenGL.java

@@ -7,6 +7,8 @@ import net.lax1dude.eaglercraft.v1_8.internal.buffer.IntBuffer;
 
 import static org.lwjgl.opengles.GLES30.*;
 
+import org.lwjgl.opengles.GLESCapabilities;
+
 /**
  * Copyright (c) 2022-2023 lax1dude, ayunami2000. All Rights Reserved.
  * 
@@ -24,6 +26,12 @@ import static org.lwjgl.opengles.GLES30.*;
  */
 public class PlatformOpenGL {
 
+	private static boolean hasLinearHDR32FSupport = false;
+
+	static void setCurrentContext(GLESCapabilities caps) {
+		hasLinearHDR32FSupport = caps.GL_OES_texture_float_linear;
+	}
+
 	public static final void _wglEnable(int glEnum) {
 		glEnable(glEnum);
 	}
@@ -269,6 +277,12 @@ public class PlatformOpenGL {
 				data == null ? 0l : EaglerLWJGLAllocator.getAddress(data));
 	}
 
+	public static final void _wglTexImage2Df32(int target, int level, int internalFormat, int width, int height,
+			int border, int format, int type, ByteBuffer data) {
+		nglTexImage2D(target, level, internalFormat, width, height, border, format, type,
+				data == null ? 0l : EaglerLWJGLAllocator.getAddress(data));
+	}
+
 	public static final void _wglTexSubImage2D(int target, int level, int xoffset, int yoffset, int width, int height,
 			int format, int type, ByteBuffer data) {
 		nglTexSubImage2D(target, level, xoffset, yoffset, width, height, format, type,
@@ -523,4 +537,7 @@ public class PlatformOpenGL {
 		return true;
 	}
 
+	public static final boolean checkLinearHDR32FSupport() {
+		return hasLinearHDR32FSupport;
+	}
 }

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformRuntime.java

@@ -171,7 +171,7 @@ public class PlatformRuntime {
 		
 		EGL.createDisplayCapabilities(glfw_eglHandle, major[0], minor[0]);
 		glfwMakeContextCurrent(windowHandle);
-		GLES.createCapabilities();
+		PlatformOpenGL.setCurrentContext(GLES.createCapabilities());
 		
 		logger.info("OpenGL Version: {}", (glVersion = GLES30.glGetString(GLES30.GL_VERSION)));
 		logger.info("OpenGL Renderer: {}", (glRenderer = GLES30.glGetString(GLES30.GL_RENDERER)));
@@ -245,6 +245,7 @@ public class PlatformRuntime {
 	
 	public static void destroy() {
 		PlatformAudio.platformShutdown();
+		PlatformFilesystem.platformShutdown();
 		GLES.destroy();
 		EGL.destroy();
 		glfwDestroyWindow(windowHandle);
@@ -340,15 +341,27 @@ public class PlatformRuntime {
 	public static class NativeNIO {
 		
 		public static java.nio.ByteBuffer allocateByteBuffer(int length) {
-			return MemoryUtil.memByteBuffer(JEmalloc.nje_malloc(length), length);
+			long ret = JEmalloc.nje_malloc(length);
+			if(ret == 0l) {
+				throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+			}
+			return MemoryUtil.memByteBuffer(ret, length);
 		}
 		
 		public static java.nio.IntBuffer allocateIntBuffer(int length) {
-			return MemoryUtil.memIntBuffer(JEmalloc.nje_malloc(length << 2), length);
+			long ret = JEmalloc.nje_malloc(length << 2);
+			if(ret == 0l) {
+				throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+			}
+			return MemoryUtil.memIntBuffer(ret, length);
 		}
 		
 		public static java.nio.FloatBuffer allocateFloatBuffer(int length) {
-			return MemoryUtil.memFloatBuffer(JEmalloc.nje_malloc(length << 2), length);
+			long ret = JEmalloc.nje_malloc(length << 2);
+			if(ret == 0l) {
+				throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+			}
+			return MemoryUtil.memFloatBuffer(ret, length);
 		}
 	
 		public static java.nio.IntBuffer getIntBuffer(java.nio.ByteBuffer byteBuffer) {

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformVoiceClient.java

@@ -0,0 +1,116 @@
+package net.lax1dude.eaglercraft.v1_8.internal;
+
+import net.lax1dude.eaglercraft.v1_8.EaglercraftUUID;
+import net.lax1dude.eaglercraft.v1_8.voice.EnumVoiceChannelPeerState;
+import net.lax1dude.eaglercraft.v1_8.voice.EnumVoiceChannelReadyState;
+
+/**
+ * Copyright (c) 2022-2024 ayunami2000. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class PlatformVoiceClient {
+
+	public static void initialize() {
+		
+	}
+
+	public static void initializeDevices() {
+		
+	}
+
+	public static boolean isSupported() {
+		return false;
+	}
+
+	public static void setVoiceListenVolume(float f) {
+		
+	}
+
+	public static void setVoiceSpeakVolume(float f) {
+		
+	}
+
+	public static void activateVoice(boolean talk) {
+		
+	}
+
+	public static void setICEServers(String[] servs) {
+		
+	}
+
+	public static void signalConnect(EaglercraftUUID user, boolean offer) {
+		
+	}
+
+	public static void signalDisconnect(EaglercraftUUID user, boolean b) {
+		
+	}
+
+	public static void signalICECandidate(EaglercraftUUID user, String ice) {
+		
+	}
+
+	public static void signalDescription(EaglercraftUUID user, String desc) {
+		
+	}
+
+	public static void tickVoiceClient() {
+		
+	}
+
+	public static void updateVoicePosition(EaglercraftUUID uuid, double x, double y, double z) {
+		
+	}
+
+	public static void resetPeerStates() {
+		
+	}
+
+	public static void setVoiceProximity(int prox) {
+		
+	}
+
+	public static void setMicVolume(float f) {
+		
+	}
+
+	public static void mutePeer(EaglercraftUUID uuid, boolean mute) {
+		
+	}
+
+	public static EnumVoiceChannelPeerState getPeerState() {
+		return EnumVoiceChannelPeerState.LOADING;
+	}
+
+	public static EnumVoiceChannelReadyState getReadyState() {
+		return EnumVoiceChannelReadyState.NONE;
+	}
+
+	public static EnumVoiceChannelPeerState getPeerStateConnect() {
+		return EnumVoiceChannelPeerState.LOADING;
+	}
+
+	public static EnumVoiceChannelPeerState getPeerStateInitial() {
+		return EnumVoiceChannelPeerState.LOADING;
+	}
+
+	public static EnumVoiceChannelPeerState getPeerStateDesc() {
+		return EnumVoiceChannelPeerState.LOADING;
+	}
+
+	public static EnumVoiceChannelPeerState getPeerStateIce() {
+		return EnumVoiceChannelPeerState.LOADING;
+	}
+
+}

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLAllocator.java

@@ -3,7 +3,7 @@ package net.lax1dude.eaglercraft.v1_8.internal.buffer;
 import org.lwjgl.system.jemalloc.JEmalloc;
 
 /**
- * Copyright (c) 2022-2024 lax1dude, ayunami2000. All Rights Reserved.
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -26,19 +26,35 @@ public class EaglerLWJGLAllocator {
 	}
 
 	public static ByteBuffer allocByteBuffer(int len) {
-		return new EaglerLWJGLByteBuffer(JEmalloc.nje_malloc(len), len, true);
+		long ret = JEmalloc.nje_malloc(len);
+		if(ret == 0l) {
+			throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+		}
+		return new EaglerLWJGLByteBuffer(ret, len, true);
 	}
 
 	public static ShortBuffer allocShortBuffer(int len) {
-		return new EaglerLWJGLShortBuffer(JEmalloc.nje_malloc(len << 1), len, true);
+		long ret = JEmalloc.nje_malloc(len << 1);
+		if(ret == 0l) {
+			throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+		}
+		return new EaglerLWJGLShortBuffer(ret, len, true);
 	}
 
 	public static IntBuffer allocIntBuffer(int len) {
-		return new EaglerLWJGLIntBuffer(JEmalloc.nje_malloc(len << 2), len, true);
+		long ret = JEmalloc.nje_malloc(len << 2);
+		if(ret == 0l) {
+			throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+		}
+		return new EaglerLWJGLIntBuffer(ret, len, true);
 	}
 
 	public static FloatBuffer allocFloatBuffer(int len) {
-		return new EaglerLWJGLFloatBuffer(JEmalloc.nje_malloc(len << 2), len, true);
+		long ret = JEmalloc.nje_malloc(len << 2);
+		if(ret == 0l) {
+			throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+		}
+		return new EaglerLWJGLFloatBuffer(ret, len, true);
 	}
 
 	public static void freeByteBuffer(ByteBuffer buffer) {

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLByteBuffer.java

@@ -1,10 +1,12 @@
 package net.lax1dude.eaglercraft.v1_8.internal.buffer;
 
-import org.lwjgl.system.MemoryUtil;
 import org.lwjgl.system.jemalloc.JEmalloc;
 
+import net.lax1dude.unsafememcpy.UnsafeMemcpy;
+import net.lax1dude.unsafememcpy.UnsafeUtils;
+
 /**
- * Copyright (c) 2022 lax1dude. All Rights Reserved.
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -104,35 +106,33 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public byte get() {
 		if(position >= limit) throw new ArrayIndexOutOfBoundsException(position);
-		return MemoryUtil.memGetByte(address + position++);
+		return UnsafeUtils.getMemByte(address + position++);
 	}
 
 	@Override
 	public ByteBuffer put(byte b) {
 		if(position >= limit) throw new ArrayIndexOutOfBoundsException(position);
-		MemoryUtil.memPutByte(address + position++, b);
+		UnsafeUtils.setMemByte(address + position++, b);
 		return this;
 	}
 
 	@Override
 	public byte get(int index) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetByte(address + index);
+		return UnsafeUtils.getMemByte(address + index);
 	}
 
 	@Override
 	public ByteBuffer put(int index, byte b) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutByte(address + index, b);
+		UnsafeUtils.setMemByte(address + index, b);
 		return this;
 	}
 
 	@Override
 	public ByteBuffer get(byte[] dst, int offset, int length) {
 		if(position + length > limit) throw new ArrayIndexOutOfBoundsException(position + length - 1);
-		for(int i = 0; i < length; ++i) {
-			dst[offset + i] = MemoryUtil.memGetByte(address + position + i);
-		}
+		UnsafeMemcpy.memcpy(dst, offset, address + position, length);
 		position += length;
 		return this;
 	}
@@ -140,9 +140,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public ByteBuffer get(byte[] dst) {
 		if(position + dst.length > limit) throw new ArrayIndexOutOfBoundsException(position + dst.length - 1);
-		for(int i = 0; i < dst.length; ++i) {
-			dst[position + i] = MemoryUtil.memGetByte(address + position + i);
-		}
+		UnsafeMemcpy.memcpy(dst, 0, address + position, dst.length);
 		position += dst.length;
 		return this;
 	}
@@ -153,14 +151,14 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 			EaglerLWJGLByteBuffer c = (EaglerLWJGLByteBuffer)src;
 			int l = c.limit - c.position;
 			if(position + l > limit) throw new ArrayIndexOutOfBoundsException(position + l - 1);
-			MemoryUtil.memCopy(c.address + c.position, address + position, l);
+			UnsafeMemcpy.memcpy(address + position, c.address + c.position, l);
 			position += l;
 			c.position += l;
 		}else {
 			int l = src.remaining();
 			if(position + l > limit) throw new ArrayIndexOutOfBoundsException(position + l - 1);
 			for(int i = 0; i < l; ++i) {
-				MemoryUtil.memPutByte(address + position + l, src.get());
+				UnsafeUtils.setMemByte(address + position + l, src.get());
 			}
 			position += l;
 		}
@@ -170,9 +168,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public ByteBuffer put(byte[] src, int offset, int length) {
 		if(position + length > limit) throw new ArrayIndexOutOfBoundsException(position + length - 1);
-		for(int i = 0; i < length; ++i) {
-			MemoryUtil.memPutByte(address + position + i, src[offset + i]);
-		}
+		UnsafeMemcpy.memcpy(address + position, src, offset, length);
 		position += length;
 		return this;
 	}
@@ -180,9 +176,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public ByteBuffer put(byte[] src) {
 		if(position + src.length > limit) throw new ArrayIndexOutOfBoundsException(position + src.length - 1);
-		for(int i = 0; i < src.length; ++i) {
-			MemoryUtil.memPutByte(address + position + i, src[i]);
-		}
+		UnsafeMemcpy.memcpy(address + position, src, 0, src.length);
 		position += src.length;
 		return this;
 	}
@@ -203,7 +197,10 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 		
 		int newLen = limit - position;
 		long newAlloc = JEmalloc.nje_malloc(newLen);
-		MemoryUtil.memCopy(address + position, newAlloc, newLen);
+		if(newAlloc == 0l) {
+			throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+		}
+		UnsafeMemcpy.memcpy(newAlloc, address + position, newLen);
 		
 		return new EaglerLWJGLByteBuffer(newAlloc, newLen, true);
 	}
@@ -211,7 +208,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public char getChar() {
 		if(position + 2 > limit) throw new ArrayIndexOutOfBoundsException(position);
-		char c = (char)MemoryUtil.memGetShort(address + position);
+		char c = UnsafeUtils.getMemChar(address + position);
 		position += 2;
 		return c;
 	}
@@ -219,7 +216,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public ByteBuffer putChar(char value) {
 		if(position + 2 > limit) throw new ArrayIndexOutOfBoundsException(position);
-		MemoryUtil.memPutShort(address + position, (short)value);
+		UnsafeUtils.setMemChar(address + position, value);
 		position += 2;
 		return this;
 	}
@@ -227,20 +224,20 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public char getChar(int index) {
 		if(index + 2 > limit) throw new ArrayIndexOutOfBoundsException(index);
-		return (char)MemoryUtil.memGetShort(address + index);
+		return UnsafeUtils.getMemChar(address + index);
 	}
 
 	@Override
 	public ByteBuffer putChar(int index, char value) {
 		if(index + 2 > limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutShort(address + index, (short)value);
+		UnsafeUtils.setMemChar(address + index, value);
 		return this;
 	}
 
 	@Override
 	public short getShort() {
 		if(position + 2 > limit) throw new ArrayIndexOutOfBoundsException(position);
-		short s = MemoryUtil.memGetShort(address + position);
+		short s = UnsafeUtils.getMemShort(address + position);
 		position += 2;
 		return s;
 	}
@@ -248,7 +245,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public ByteBuffer putShort(short value) {
 		if(position + 2 > limit) throw new ArrayIndexOutOfBoundsException(position);
-		MemoryUtil.memPutShort(address + position, value);
+		UnsafeUtils.setMemShort(address + position, value);
 		position += 2;
 		return this;
 	}
@@ -256,13 +253,13 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public short getShort(int index) {
 		if(index + 2 > limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetShort(address + index);
+		return UnsafeUtils.getMemShort(address + index);
 	}
 
 	@Override
 	public ByteBuffer putShort(int index, short value) {
 		if(index + 2 > limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutShort(address + index, value);
+		UnsafeUtils.setMemShort(address + index, value);
 		return this;
 	}
 
@@ -274,7 +271,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public int getInt() {
 		if(position + 4 > limit) throw new ArrayIndexOutOfBoundsException(position);
-		int i = MemoryUtil.memGetInt(address + position);
+		int i = UnsafeUtils.getMemInt(address + position);
 		position += 4;
 		return i;
 	}
@@ -282,7 +279,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public ByteBuffer putInt(int value) {
 		if(position + 4 > limit) throw new ArrayIndexOutOfBoundsException(position);
-		MemoryUtil.memPutInt(address + position, value);
+		UnsafeUtils.setMemInt(address + position, value);
 		position += 4;
 		return this;
 	}
@@ -290,13 +287,13 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public int getInt(int index) {
 		if(index + 4 > limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetInt(address + index);
+		return UnsafeUtils.getMemInt(address + index);
 	}
 
 	@Override
 	public ByteBuffer putInt(int index, int value) {
 		if(index + 4 > limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutInt(address + index, value);
+		UnsafeUtils.setMemInt(address + index, value);
 		return this;
 	}
 
@@ -308,7 +305,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public long getLong() {
 		if(position + 8 > limit) throw new ArrayIndexOutOfBoundsException(position);
-		long l = MemoryUtil.memGetLong(address + position);
+		long l = UnsafeUtils.getMemLong(address + position);
 		position += 8;
 		return l;
 	}
@@ -316,7 +313,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public ByteBuffer putLong(long value) {
 		if(position + 8 > limit) throw new ArrayIndexOutOfBoundsException(position);
-		MemoryUtil.memPutLong(address + position, value);
+		UnsafeUtils.setMemLong(address + position, value);
 		position += 8;
 		return this;
 	}
@@ -324,20 +321,20 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public long getLong(int index) {
 		if(index + 8 > limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetLong(address + index);
+		return UnsafeUtils.getMemLong(address + index);
 	}
 
 	@Override
 	public ByteBuffer putLong(int index, long value) {
 		if(index + 8 > limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutLong(address + index, value);
+		UnsafeUtils.setMemLong(address + index, value);
 		return this;
 	}
 
 	@Override
 	public float getFloat() {
 		if(position + 4 > limit) throw new ArrayIndexOutOfBoundsException(position);
-		float f = MemoryUtil.memGetFloat(address + position);
+		float f = UnsafeUtils.getMemFloat(address + position);
 		position += 4;
 		return f;
 	}
@@ -345,7 +342,7 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public ByteBuffer putFloat(float value) {
 		if(position + 4 > limit) throw new ArrayIndexOutOfBoundsException(position);
-		MemoryUtil.memPutFloat(address + position, value);
+		UnsafeUtils.setMemFloat(address + position, value);
 		position += 4;
 		return this;
 	}
@@ -353,13 +350,13 @@ public class EaglerLWJGLByteBuffer implements ByteBuffer {
 	@Override
 	public float getFloat(int index) {
 		if(index + 4 > limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetFloat(address + index);
+		return UnsafeUtils.getMemFloat(address + index);
 	}
 
 	@Override
 	public ByteBuffer putFloat(int index, float value) {
 		if(index + 4 > limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutFloat(address + index, value);
+		UnsafeUtils.setMemFloat(address + index, value);
 		return this;
 	}
 

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLFloatBuffer.java

@@ -1,10 +1,12 @@
 package net.lax1dude.eaglercraft.v1_8.internal.buffer;
 
-import org.lwjgl.system.MemoryUtil;
 import org.lwjgl.system.jemalloc.JEmalloc;
 
+import net.lax1dude.unsafememcpy.UnsafeMemcpy;
+import net.lax1dude.unsafememcpy.UnsafeUtils;
+
 /**
- * Copyright (c) 2022 lax1dude. All Rights Reserved.
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -106,47 +108,45 @@ public class EaglerLWJGLFloatBuffer implements FloatBuffer {
 	@Override
 	public float get() {
 		if(position >= limit) throw new ArrayIndexOutOfBoundsException(position);
-		return MemoryUtil.memGetFloat(address + ((position++) << SHIFT));
+		return UnsafeUtils.getMemFloat(address + ((position++) << SHIFT));
 	}
 
 	@Override
 	public FloatBuffer put(float b) {
 		if(position >= limit) throw new ArrayIndexOutOfBoundsException(position);
-		MemoryUtil.memPutFloat(address + ((position++) << SHIFT), b);
+		UnsafeUtils.setMemFloat(address + ((position++) << SHIFT), b);
 		return this;
 	}
 
 	@Override
 	public float get(int index) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetFloat(address + (index << SHIFT));
+		return UnsafeUtils.getMemFloat(address + (index << SHIFT));
 	}
 
 	@Override
 	public FloatBuffer put(int index, float b) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutFloat(address + (index << SHIFT), b);
+		UnsafeUtils.setMemFloat(address + (index << SHIFT), b);
 		return this;
 	}
 
 	@Override
 	public float getElement(int index) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetFloat(address + (index << SHIFT));
+		return UnsafeUtils.getMemFloat(address + (index << SHIFT));
 	}
 
 	@Override
 	public void putElement(int index, float value) {
 		if(position >= limit) throw new ArrayIndexOutOfBoundsException(position);
-		MemoryUtil.memPutFloat(address + ((position++) << SHIFT), value);
+		UnsafeUtils.setMemFloat(address + ((position++) << SHIFT), value);
 	}
 
 	@Override
 	public FloatBuffer get(float[] dst, int offset, int length) {
 		if(position + length > limit) throw new ArrayIndexOutOfBoundsException(position + length - 1);
-		for(int i = 0; i < length; ++i) {
-			dst[offset + i] = MemoryUtil.memGetFloat(address + ((position + i) << SHIFT));
-		}
+		UnsafeMemcpy.memcpyAlignDst(dst, offset << SHIFT, address + (position << SHIFT), length);
 		position += length;
 		return this;
 	}
@@ -154,9 +154,7 @@ public class EaglerLWJGLFloatBuffer implements FloatBuffer {
 	@Override
 	public FloatBuffer get(float[] dst) {
 		if(position + dst.length > limit) throw new ArrayIndexOutOfBoundsException(position + dst.length - 1);
-		for(int i = 0; i < dst.length; ++i) {
-			dst[i] = MemoryUtil.memGetFloat(address + ((position + i) << SHIFT));
-		}
+		UnsafeMemcpy.memcpyAlignDst(dst, 0, address + (position << SHIFT), dst.length);
 		position += dst.length;
 		return this;
 	}
@@ -167,14 +165,14 @@ public class EaglerLWJGLFloatBuffer implements FloatBuffer {
 			EaglerLWJGLFloatBuffer c = (EaglerLWJGLFloatBuffer)src;
 			int l = c.limit - c.position;
 			if(position + l > limit) throw new ArrayIndexOutOfBoundsException(position + l - 1);
-			MemoryUtil.memCopy(c.address + (c.position << SHIFT), address + (position << SHIFT), l << SHIFT);
+			UnsafeMemcpy.memcpy(address + (position << SHIFT), c.address + (c.position << SHIFT), l << SHIFT);
 			position += l;
 			c.position += l;
 		}else {
 			int l = src.remaining();
 			if(position + l > limit) throw new ArrayIndexOutOfBoundsException(position + l - 1);
 			for(int i = 0; i < l; ++i) {
-				MemoryUtil.memPutFloat(address + ((position + l) << SHIFT), src.get());
+				UnsafeUtils.setMemFloat(address + ((position + l) << SHIFT), src.get());
 			}
 			position += l;
 		}
@@ -184,9 +182,7 @@ public class EaglerLWJGLFloatBuffer implements FloatBuffer {
 	@Override
 	public FloatBuffer put(float[] src, int offset, int length) {
 		if(position + length > limit) throw new ArrayIndexOutOfBoundsException(position + length - 1);
-		for(int i = 0; i < length; ++i) {
-			MemoryUtil.memPutFloat(address + ((position + i) << SHIFT), src[offset + i]);
-		}
+		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, offset << SHIFT, length);
 		position += length;
 		return this;
 	}
@@ -194,9 +190,7 @@ public class EaglerLWJGLFloatBuffer implements FloatBuffer {
 	@Override
 	public FloatBuffer put(float[] src) {
 		if(position + src.length > limit) throw new ArrayIndexOutOfBoundsException(position + src.length - 1);
-		for(int i = 0; i < src.length; ++i) {
-			MemoryUtil.memPutFloat(address + ((position + i) << SHIFT), src[i]);
-		}
+		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, 0, src.length);
 		position += src.length;
 		return this;
 	}
@@ -217,7 +211,10 @@ public class EaglerLWJGLFloatBuffer implements FloatBuffer {
 		
 		int newLen = limit - position;
 		long newAlloc = JEmalloc.nje_malloc(newLen);
-		MemoryUtil.memCopy(address + (position << SHIFT), newAlloc, newLen << SHIFT);
+		if(newAlloc == 0l) {
+			throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+		}
+		UnsafeMemcpy.memcpy(newAlloc, address + (position << SHIFT), newLen << SHIFT);
 		
 		return new EaglerLWJGLFloatBuffer(newAlloc, newLen, true);
 	}

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLIntBuffer.java

@@ -1,10 +1,12 @@
 package net.lax1dude.eaglercraft.v1_8.internal.buffer;
 
-import org.lwjgl.system.MemoryUtil;
 import org.lwjgl.system.jemalloc.JEmalloc;
 
+import net.lax1dude.unsafememcpy.UnsafeMemcpy;
+import net.lax1dude.unsafememcpy.UnsafeUtils;
+
 /**
- * Copyright (c) 2022 lax1dude. All Rights Reserved.
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -106,47 +108,45 @@ public class EaglerLWJGLIntBuffer implements IntBuffer {
 	@Override
 	public int get() {
 		if(position >= limit) throw new ArrayIndexOutOfBoundsException(position);
-		return MemoryUtil.memGetInt(address + ((position++) << SHIFT));
+		return UnsafeUtils.getMemInt(address + ((position++) << SHIFT));
 	}
 
 	@Override
 	public IntBuffer put(int b) {
 		if(position >= limit) throw new ArrayIndexOutOfBoundsException(position);
-		MemoryUtil.memPutInt(address + ((position++) << SHIFT), b);
+		UnsafeUtils.setMemInt(address + ((position++) << SHIFT), b);
 		return this;
 	}
 
 	@Override
 	public int get(int index) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetInt(address + (index << SHIFT));
+		return UnsafeUtils.getMemInt(address + (index << SHIFT));
 	}
 
 	@Override
 	public IntBuffer put(int index, int b) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutInt(address + (index << SHIFT), b);
+		UnsafeUtils.setMemInt(address + (index << SHIFT), b);
 		return this;
 	}
 
 	@Override
 	public int getElement(int index) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetInt(address + (index << SHIFT));
+		return UnsafeUtils.getMemInt(address + (index << SHIFT));
 	}
 
 	@Override
 	public void putElement(int index, int value) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutInt(address + (index << SHIFT), value);
+		UnsafeUtils.setMemInt(address + (index << SHIFT), value);
 	}
 
 	@Override
 	public IntBuffer get(int[] dst, int offset, int length) {
 		if(position + length > limit) throw new ArrayIndexOutOfBoundsException(position + length - 1);
-		for(int i = 0; i < length; ++i) {
-			dst[offset + i] = MemoryUtil.memGetInt(address + ((position + i) << SHIFT));
-		}
+		UnsafeMemcpy.memcpyAlignDst(dst, offset << SHIFT, address + (position << SHIFT), length);
 		position += length;
 		return this;
 	}
@@ -154,9 +154,7 @@ public class EaglerLWJGLIntBuffer implements IntBuffer {
 	@Override
 	public IntBuffer get(int[] dst) {
 		if(position + dst.length > limit) throw new ArrayIndexOutOfBoundsException(position + dst.length - 1);
-		for(int i = 0; i < dst.length; ++i) {
-			dst[i] = MemoryUtil.memGetInt(address + ((position + i) << SHIFT));
-		}
+		UnsafeMemcpy.memcpyAlignDst(dst, 0, address + (position << SHIFT), dst.length);
 		position += dst.length;
 		return this;
 	}
@@ -167,14 +165,14 @@ public class EaglerLWJGLIntBuffer implements IntBuffer {
 			EaglerLWJGLIntBuffer c = (EaglerLWJGLIntBuffer)src;
 			int l = c.limit - c.position;
 			if(position + l > limit) throw new ArrayIndexOutOfBoundsException(position + l - 1);
-			MemoryUtil.memCopy(c.address + (c.position << SHIFT), address + (position << SHIFT), l << SHIFT);
+			UnsafeMemcpy.memcpy(address + (position << SHIFT), c.address + (c.position << SHIFT), l << SHIFT);
 			position += l;
 			c.position += l;
 		}else {
 			int l = src.remaining();
 			if(position + l > limit) throw new ArrayIndexOutOfBoundsException(position + l - 1);
 			for(int i = 0; i < l; ++i) {
-				MemoryUtil.memPutInt(address + ((position + l) << SHIFT), src.get());
+				UnsafeUtils.setMemInt(address + ((position + l) << SHIFT), src.get());
 			}
 			position += l;
 		}
@@ -184,9 +182,7 @@ public class EaglerLWJGLIntBuffer implements IntBuffer {
 	@Override
 	public IntBuffer put(int[] src, int offset, int length) {
 		if(position + length > limit) throw new ArrayIndexOutOfBoundsException(position + length - 1);
-		for(int i = 0; i < length; ++i) {
-			MemoryUtil.memPutInt(address + ((position + i) << SHIFT), src[offset + i]);
-		}
+		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, offset << SHIFT, length);
 		position += length;
 		return this;
 	}
@@ -194,9 +190,7 @@ public class EaglerLWJGLIntBuffer implements IntBuffer {
 	@Override
 	public IntBuffer put(int[] src) {
 		if(position + src.length > limit) throw new ArrayIndexOutOfBoundsException(position + src.length - 1);
-		for(int i = 0; i < src.length; ++i) {
-			MemoryUtil.memPutInt(address + ((position + i) << SHIFT), src[i]);
-		}
+		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, 0, src.length);
 		position += src.length;
 		return this;
 	}
@@ -217,7 +211,10 @@ public class EaglerLWJGLIntBuffer implements IntBuffer {
 		
 		int newLen = limit - position;
 		long newAlloc = JEmalloc.nje_malloc(newLen);
-		MemoryUtil.memCopy(address + (position << SHIFT), newAlloc, newLen << SHIFT);
+		if(newAlloc == 0l) {
+			throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+		}
+		UnsafeMemcpy.memcpy(newAlloc, address + (position << SHIFT), newLen << SHIFT);
 		
 		return new EaglerLWJGLIntBuffer(newAlloc, newLen, true);
 	}

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLShortBuffer.java

@@ -1,10 +1,12 @@
 package net.lax1dude.eaglercraft.v1_8.internal.buffer;
 
-import org.lwjgl.system.MemoryUtil;
 import org.lwjgl.system.jemalloc.JEmalloc;
 
+import net.lax1dude.unsafememcpy.UnsafeMemcpy;
+import net.lax1dude.unsafememcpy.UnsafeUtils;
+
 /**
- * Copyright (c) 2022 lax1dude. All Rights Reserved.
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -106,47 +108,45 @@ public class EaglerLWJGLShortBuffer implements ShortBuffer {
 	@Override
 	public short get() {
 		if(position >= limit) throw new ArrayIndexOutOfBoundsException(position);
-		return MemoryUtil.memGetShort(address + ((position++) << SHIFT));
+		return UnsafeUtils.getMemShort(address + ((position++) << SHIFT));
 	}
 
 	@Override
 	public ShortBuffer put(short b) {
 		if(position >= limit) throw new ArrayIndexOutOfBoundsException(position);
-		MemoryUtil.memPutShort(address + ((position++) << SHIFT), b);
+		UnsafeUtils.setMemShort(address + ((position++) << SHIFT), b);
 		return this;
 	}
 
 	@Override
 	public short get(int index) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetShort(address + (index << SHIFT));
+		return UnsafeUtils.getMemShort(address + (index << SHIFT));
 	}
 
 	@Override
 	public ShortBuffer put(int index, short b) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutShort(address + (index << SHIFT), b);
+		UnsafeUtils.setMemShort(address + (index << SHIFT), b);
 		return this;
 	}
 
 	@Override
 	public short getElement(int index) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		return MemoryUtil.memGetShort(address + (index << SHIFT));
+		return UnsafeUtils.getMemShort(address + (index << SHIFT));
 	}
 
 	@Override
 	public void putElement(int index, short value) {
 		if(index >= limit) throw new ArrayIndexOutOfBoundsException(index);
-		MemoryUtil.memPutShort(address + (index << SHIFT), value);
+		UnsafeUtils.setMemShort(address + (index << SHIFT), value);
 	}
 
 	@Override
 	public ShortBuffer get(short[] dst, int offset, int length) {
 		if(position + length > limit) throw new ArrayIndexOutOfBoundsException(position + length - 1);
-		for(int i = 0; i < length; ++i) {
-			dst[offset + i] = MemoryUtil.memGetShort(address + ((position + i) << SHIFT));
-		}
+		UnsafeMemcpy.memcpyAlignDst(dst, offset << SHIFT, address + (position << SHIFT), length);
 		position += length;
 		return this;
 	}
@@ -154,9 +154,7 @@ public class EaglerLWJGLShortBuffer implements ShortBuffer {
 	@Override
 	public ShortBuffer get(short[] dst) {
 		if(position + dst.length > limit) throw new ArrayIndexOutOfBoundsException(position + dst.length - 1);
-		for(int i = 0; i < dst.length; ++i) {
-			dst[i] = MemoryUtil.memGetShort(address + ((position + i) << SHIFT));
-		}
+		UnsafeMemcpy.memcpyAlignDst(dst, 0, address + (position << SHIFT), dst.length);
 		position += dst.length;
 		return this;
 	}
@@ -167,14 +165,14 @@ public class EaglerLWJGLShortBuffer implements ShortBuffer {
 			EaglerLWJGLShortBuffer c = (EaglerLWJGLShortBuffer)src;
 			int l = c.limit - c.position;
 			if(position + l > limit) throw new ArrayIndexOutOfBoundsException(position + l - 1);
-			MemoryUtil.memCopy(c.address + (c.position << SHIFT), address + (position << SHIFT), l << SHIFT);
+			UnsafeMemcpy.memcpy(address + (position << SHIFT), c.address + (c.position << SHIFT), l << SHIFT);
 			position += l;
 			c.position += l;
 		}else {
 			int l = src.remaining();
 			if(position + l > limit) throw new ArrayIndexOutOfBoundsException(position + l - 1);
 			for(int i = 0; i < l; ++i) {
-				MemoryUtil.memPutShort(address + ((position + l) << SHIFT), src.get());
+				UnsafeUtils.setMemInt(address + ((position + l) << SHIFT), src.get());
 			}
 			position += l;
 		}
@@ -184,9 +182,7 @@ public class EaglerLWJGLShortBuffer implements ShortBuffer {
 	@Override
 	public ShortBuffer put(short[] src, int offset, int length) {
 		if(position + length > limit) throw new ArrayIndexOutOfBoundsException(position + length - 1);
-		for(int i = 0; i < length; ++i) {
-			MemoryUtil.memPutShort(address + ((position + i) << SHIFT), src[offset + i]);
-		}
+		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, offset << SHIFT, length);
 		position += length;
 		return this;
 	}
@@ -194,9 +190,7 @@ public class EaglerLWJGLShortBuffer implements ShortBuffer {
 	@Override
 	public ShortBuffer put(short[] src) {
 		if(position + src.length > limit) throw new ArrayIndexOutOfBoundsException(position + src.length - 1);
-		for(int i = 0; i < src.length; ++i) {
-			MemoryUtil.memPutShort(address + ((position + i) << SHIFT), src[i]);
-		}
+		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, 0, src.length);
 		position += src.length;
 		return this;
 	}
@@ -217,7 +211,10 @@ public class EaglerLWJGLShortBuffer implements ShortBuffer {
 		
 		int newLen = limit - position;
 		long newAlloc = JEmalloc.nje_malloc(newLen);
-		MemoryUtil.memCopy(address + (position << SHIFT), newAlloc, newLen << SHIFT);
+		if(newAlloc == 0l) {
+			throw new OutOfMemoryError("Native je_malloc call returned null pointer!");
+		}
+		UnsafeMemcpy.memcpy(newAlloc, address + (position << SHIFT), newLen << SHIFT);
 		
 		return new EaglerLWJGLShortBuffer(newAlloc, newLen, true);
 	}

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/lwjgl/DebugFilesystem.java

@@ -0,0 +1,224 @@
+package net.lax1dude.eaglercraft.v1_8.internal.lwjgl;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+import net.lax1dude.eaglercraft.v1_8.internal.PlatformFilesystem;
+import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
+import net.lax1dude.eaglercraft.v1_8.internal.VFSFilenameIterator;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.vfs2.EaglerFileSystemException;
+import net.lax1dude.eaglercraft.v1_8.internal.vfs2.VFSIterator2.BreakLoop;
+
+/**
+ * Copyright (c) 2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class DebugFilesystem implements PlatformFilesystem.IFilesystemProvider {
+
+	public static DebugFilesystem initialize(File filesystemRoot) {
+		if(!filesystemRoot.isDirectory() && !filesystemRoot.mkdirs()) {
+			throw new EaglerFileSystemException("Could not create directory for virtual filesystem: " + filesystemRoot.getAbsolutePath());
+		}
+		return new DebugFilesystem(filesystemRoot);
+	}
+
+	private final File filesystemRoot;
+
+	private DebugFilesystem(File root) {
+		this.filesystemRoot = root;
+	}
+
+	@Override
+	public boolean eaglerDelete(String pathName) {
+		File f = getJREFile(pathName);
+		if(!f.exists()) {
+			PlatformFilesystem.logger.warn("Tried to delete file that doesn't exist: \"{}\"", pathName);
+			return false;
+		}
+		if(f.delete()) {
+			deleteParentIfEmpty(f);
+			return true;
+		}
+		return false;
+	}
+
+	@Override
+	public ByteBuffer eaglerRead(String pathName) {
+		File f = getJREFile(pathName);
+		if(f.isFile()) {
+			long fileSize = f.length();
+			if(fileSize > 2147483647L) throw new EaglerFileSystemException("Too large: " + fileSize + " @ " + f.getAbsolutePath());
+			ByteBuffer buf = PlatformRuntime.allocateByteBuffer((int)fileSize);
+			try(FileInputStream is = new FileInputStream(f)) {
+				byte[] copyBuffer = new byte[4096];
+				int i;
+				while((i = is.read(copyBuffer, 0, copyBuffer.length)) != -1) {
+					buf.put(copyBuffer, 0, i);
+				}
+				if(buf.remaining() > 0) {
+					throw new EaglerFileSystemException("ERROR: " + buf.remaining() + " bytes are remaining after reading: " + f.getAbsolutePath());
+				}
+				buf.flip();
+				ByteBuffer tmp = buf;
+				buf = null;
+				return tmp;
+			}catch (IOException e) {
+				throw new EaglerFileSystemException("Failed to read: " + f.getAbsolutePath(), e);
+			}catch(ArrayIndexOutOfBoundsException ex) {
+				throw new EaglerFileSystemException("ERROR: Expected " + fileSize + " bytes, buffer overflow reading: " + f.getAbsolutePath(), ex);
+			}finally {
+				if(buf != null) {
+					PlatformRuntime.freeByteBuffer(buf);
+				}
+			}
+		}else {
+			PlatformFilesystem.logger.warn("Tried to read file that doesn't exist: \"{}\"", f.getAbsolutePath());
+			return null;
+		}
+	}
+
+	@Override
+	public void eaglerWrite(String pathName, ByteBuffer data) {
+		File f = getJREFile(pathName);
+		File p = f.getParentFile();
+		if(!p.isDirectory()) {
+			if(!p.mkdirs()) {
+				throw new EaglerFileSystemException("Could not create parent directory: " + p.getAbsolutePath());
+			}
+		}
+		try(FileOutputStream fos = new FileOutputStream(f)) {
+			byte[] copyBuffer = new byte[Math.min(4096, data.remaining())];
+			int i;
+			while((i = data.remaining()) > 0) {
+				if(i > copyBuffer.length) {
+					i = copyBuffer.length;
+				}
+				data.get(copyBuffer, 0, i);
+				fos.write(copyBuffer, 0, i);
+			}
+		}catch (IOException e) {
+			throw new EaglerFileSystemException("Failed to write: " + f.getAbsolutePath(), e);
+		}
+	}
+
+	@Override
+	public boolean eaglerExists(String pathName) {
+		return getJREFile(pathName).isFile();
+	}
+
+	@Override
+	public boolean eaglerMove(String pathNameOld, String pathNameNew) {
+		File f1 = getJREFile(pathNameOld);
+		File f2 = getJREFile(pathNameNew);
+		if(f2.exists()) {
+			PlatformFilesystem.logger.warn("Tried to rename file \"{}\" to \"{}\" which already exists! File will be replaced");
+			if(!f2.delete()) {
+				return false;
+			}
+		}
+		if(f1.renameTo(f2)) {
+			deleteParentIfEmpty(f1);
+			return true;
+		}
+		return false;
+	}
+
+	@Override
+	public int eaglerCopy(String pathNameOld, String pathNameNew) {
+		File f1 = getJREFile(pathNameOld);
+		File f2 = getJREFile(pathNameNew);
+		if(!f1.isFile()) {
+			return -1;
+		}
+		if(f2.isDirectory()) {
+			throw new EaglerFileSystemException("Destination file is a directory: " + f2.getAbsolutePath());
+		}
+		File p = f2.getParentFile();
+		if(!p.isDirectory()) {
+			if(!p.mkdirs()) {
+				throw new EaglerFileSystemException("Could not create parent directory: " + p.getAbsolutePath());
+			}
+		}
+		int sz = 0;
+		try(FileInputStream is = new FileInputStream(f1)) {
+			try(FileOutputStream os = new FileOutputStream(f2)) {
+				byte[] copyBuffer = new byte[4096];
+				int i;
+				while((i = is.read(copyBuffer, 0, copyBuffer.length)) != -1) {
+					os.write(copyBuffer, 0, i);
+					sz += i;
+				}
+			}
+		}catch (IOException e) {
+			throw new EaglerFileSystemException("Failed to copy \"" + f1.getAbsolutePath() + "\" to file \"" + f2.getAbsolutePath() + "\"", e);
+		}
+		return sz;
+	}
+
+	@Override
+	public int eaglerSize(String pathName) {
+		File f = getJREFile(pathName);
+		if(f.isFile()) {
+			long fileSize = f.length();
+			if(fileSize > 2147483647L) throw new EaglerFileSystemException("Too large: " + fileSize + " @ " + f.getAbsolutePath());
+			return (int)fileSize;
+		}else {
+			return -1;
+		}
+	}
+
+	@Override
+	public void eaglerIterate(String pathName, VFSFilenameIterator itr, boolean recursive) {
+		try {
+			iterateFile(pathName, getJREFile(pathName), itr, recursive);
+		}catch(BreakLoop ex) {
+		}
+	}
+
+	private void iterateFile(String pathName, File f, VFSFilenameIterator itr, boolean recursive) {
+		if(!f.exists()) {
+			return;
+		}
+		if(!f.isDirectory()) {
+			itr.next(pathName);
+			return;
+		}
+		File[] fa = f.listFiles();
+		for(int i = 0; i < fa.length; ++i) {
+			File ff = fa[i];
+			String fn = pathName + "/" + ff.getName();
+			if(ff.isDirectory()) {
+				if(recursive) {
+					iterateFile(fn, ff, itr, true);
+				}
+			}else {
+				itr.next(fn);
+			}
+		}
+	}
+
+	private File getJREFile(String path) {
+		return new File(filesystemRoot, path);
+	}
+
+	private void deleteParentIfEmpty(File f) {
+		String[] s;
+		while((f = f.getParentFile()) != null && (s = f.list()) != null && s.length == 0) {
+			f.delete();
+		}
+	}
+}

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/lwjgl/DesktopClientConfigAdapter.java

@@ -124,4 +124,9 @@ public class DesktopClientConfigAdapter implements IClientConfigAdapter {
 		return false;
 	}
 
+	@Override
+	public boolean isAllowVoiceClient() {
+		return false;
+	}
+
 }

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/lwjgl/FilesystemConvertingDialog.java

@@ -0,0 +1,78 @@
+package net.lax1dude.eaglercraft.v1_8.internal.lwjgl;
+
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.border.EmptyBorder;
+import java.awt.Color;
+import java.awt.BorderLayout;
+import javax.swing.JProgressBar;
+import java.awt.Dimension;
+import java.awt.Toolkit;
+
+import javax.swing.JLabel;
+import javax.swing.SwingConstants;
+import javax.swing.UIManager;
+
+/**
+ * Copyright (c) 2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class FilesystemConvertingDialog extends JFrame {
+
+	private static final long serialVersionUID = 1L;
+	private JPanel contentPane;
+	private JProgressBar progressBar;
+
+	public FilesystemConvertingDialog(String title) {
+		setIconImage(Toolkit.getDefaultToolkit().getImage("icon32.png"));
+		setResizable(false);
+		setAlwaysOnTop(true);
+		setTitle("EaglercraftX 1.8");
+		setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
+		setBounds(100, 100, 420, 100);
+		contentPane = new JPanel();
+		contentPane.setBackground(new Color(255, 255, 255));
+		contentPane.setBorder(null);
+
+		setContentPane(contentPane);
+		contentPane.setLayout(new BorderLayout(0, 0));
+		
+		JPanel panel = new JPanel();
+		panel.setBorder(new EmptyBorder(10, 10, 10, 10));
+		panel.setBackground(new Color(255, 255, 255));
+		contentPane.add(panel, BorderLayout.SOUTH);
+		panel.setLayout(new BorderLayout(0, 0));
+		
+		progressBar = new JProgressBar();
+		progressBar.setIndeterminate(true);
+		progressBar.setPreferredSize(new Dimension(146, 20));
+		progressBar.setMinimum(0);
+		progressBar.setMaximum(512);
+		panel.add(progressBar, BorderLayout.CENTER);
+		
+		JLabel lblNewLabel = new JLabel(title);
+		lblNewLabel.setFont(UIManager.getFont("PopupMenu.font"));
+		lblNewLabel.setHorizontalAlignment(SwingConstants.CENTER);
+		contentPane.add(lblNewLabel, BorderLayout.CENTER);
+	}
+
+	public void setProgressIndeterminate(boolean itr) {
+		progressBar.setIndeterminate(itr);
+	}
+
+	public void setProgressValue(int val) {
+		progressBar.setValue(val);
+	}
+
+}

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/lwjgl/JDBCFilesystem.java

@@ -0,0 +1,441 @@
+package net.lax1dude.eaglercraft.v1_8.internal.lwjgl;
+
+import java.sql.Connection;
+import java.sql.Driver;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.Collection;
+import java.util.Enumeration;
+import java.util.LinkedList;
+import java.util.Map.Entry;
+import java.util.Properties;
+
+import net.lax1dude.eaglercraft.v1_8.internal.PlatformFilesystem.IFilesystemProvider;
+import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
+import net.lax1dude.eaglercraft.v1_8.internal.PlatformFilesystem;
+import net.lax1dude.eaglercraft.v1_8.internal.VFSFilenameIterator;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.vfs2.EaglerFileSystemException;
+import net.lax1dude.eaglercraft.v1_8.internal.vfs2.VFSIterator2;
+import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
+import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
+
+/**
+ * Copyright (c) 2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class JDBCFilesystem implements IFilesystemProvider {
+
+	public static final Logger logger = LogManager.getLogger("JDBCFilesystem");
+
+	private boolean newFilesystem = true;
+
+	private static volatile boolean cleanupThreadStarted = false;
+	private static final Collection<JDBCFilesystem> jdbcFilesystems = new LinkedList();
+
+	private final String jdbcUri;
+	private final String jdbcDriver;
+
+	private final Connection conn;
+	private final PreparedStatement createStatement;
+	private final PreparedStatement updateStatement;
+	private final PreparedStatement readStatement;
+	private final PreparedStatement existsStatement;
+	private final PreparedStatement sizeStatement;
+	private final PreparedStatement deleteStatement;
+	private final PreparedStatement renameStatement;
+	private final PreparedStatement iterateNonRecursive;
+	private final PreparedStatement iterateRecursive;
+	private boolean hasClosed = false;
+
+	private final Object mutex = new Object();
+
+	public static IFilesystemProvider initialize(String jdbcUri, String jdbcDriver) {
+		Class driver;
+		try {
+			driver = Class.forName(jdbcDriver);
+		} catch (ClassNotFoundException e) {
+			throw new EaglerFileSystemException("JDBC driver class not found in JRE: " + jdbcDriver, e);
+		}
+		Driver driverObj = null;
+		Enumeration<Driver> registeredDriversItr =  DriverManager.getDrivers();
+		while(registeredDriversItr.hasMoreElements()) {
+			Driver drv = registeredDriversItr.nextElement();
+			if(drv.getClass().equals(driver)) {
+				driverObj = drv;
+				break;
+			}
+		}
+		if(driverObj == null) {
+			logger.warn("The class \"{}\" is not a registered JDBC driver, eaglercraft will try all registered drivers...", jdbcDriver);
+		}
+		Properties props = new Properties();
+		for(Entry<Object, Object> etr : System.getProperties().entrySet()) {
+			if(etr.getKey() instanceof String) {
+				String str = (String)etr.getKey();
+				if(str.startsWith("eagler.jdbc.opts.")) {
+					props.put(str.substring(17), etr.getValue());
+				}
+			}
+		}
+		logger.info("Connecting to database: \"{}\"", jdbcUri);
+		Connection conn;
+		try {
+			if(driverObj != null) {
+				conn = driverObj.connect(jdbcUri, props);
+			}else {
+				conn = DriverManager.getConnection(jdbcUri, props);
+			}
+		}catch(SQLException ex) {
+			throw new EaglerFileSystemException("Failed to connect to database: \"" + jdbcUri + "\"", ex);
+		}
+		try {
+			return new JDBCFilesystem(conn, jdbcUri, jdbcDriver);
+		} catch (SQLException ex) {
+			try {
+				conn.close();
+			}catch(SQLException ex2) {
+			}
+			throw new EaglerFileSystemException("Failed to initialize database: \"" + jdbcUri + "\"", ex);
+		}
+	}
+
+	private JDBCFilesystem(Connection conn, String jdbcUri, String jdbcDriver) throws SQLException {
+		this.conn = conn;
+		this.jdbcUri = jdbcUri;
+		this.jdbcDriver = jdbcDriver;
+		try(Statement stmt = conn.createStatement()) {
+			stmt.execute("CREATE TABLE IF NOT EXISTS "
+					+ "\"eaglercraft_desktop_runtime_filesystem\" ("
+					+ "\"FileName\" VARCHAR(1024) NOT NULL,"
+					+ "\"FileSize\" INT NOT NULL,"
+					+ "\"FileData\" BLOB NOT NULL,"
+					+ "PRIMARY KEY(\"FileName\"))");
+			
+			int totalFiles = 0;
+			try(ResultSet resultSet = stmt.executeQuery("SELECT COUNT(*) AS total_files FROM eaglercraft_desktop_runtime_filesystem")) {
+				if(resultSet.next()) {
+					totalFiles = resultSet.getInt(1);
+				}
+			}
+			logger.info("Loaded JDBC filesystem with {} files: \"{}\"", totalFiles, jdbcUri);
+			if(totalFiles > 0) {
+				newFilesystem = false;
+			}
+		}
+		this.createStatement = conn.prepareStatement("INSERT INTO eaglercraft_desktop_runtime_filesystem (FileName, FileSize, FileData) VALUES(?,?,?)");
+		this.updateStatement = conn.prepareStatement("UPDATE eaglercraft_desktop_runtime_filesystem SET FileSize = ?, FileData = ? WHERE FileName = ?");
+		this.readStatement = conn.prepareStatement("SELECT FileData FROM eaglercraft_desktop_runtime_filesystem WHERE FileName = ? LIMIT 1");
+		this.existsStatement = conn.prepareStatement("SELECT COUNT(FileName) AS has_object FROM eaglercraft_desktop_runtime_filesystem WHERE FileName = ? LIMIT 1");
+		this.sizeStatement = conn.prepareStatement("SELECT FileSize FROM eaglercraft_desktop_runtime_filesystem WHERE FileName = ? LIMIT 1");
+		this.deleteStatement = conn.prepareStatement("DELETE FROM eaglercraft_desktop_runtime_filesystem WHERE FileName = ?");
+		this.renameStatement = conn.prepareStatement("UPDATE eaglercraft_desktop_runtime_filesystem SET FileName = ? WHERE FileName = ?");
+		this.iterateNonRecursive = conn.prepareStatement("SELECT FileName FROM eaglercraft_desktop_runtime_filesystem WHERE FileName LIKE ? AND NOT FileName LIKE ?");
+		this.iterateRecursive = conn.prepareStatement("SELECT FileName FROM eaglercraft_desktop_runtime_filesystem WHERE FileName LIKE ?");
+		startCleanupThread();
+		synchronized(jdbcFilesystems) {
+			jdbcFilesystems.add(this);
+		}
+	}
+
+	public boolean isNewFilesystem() {
+		return newFilesystem;
+	}
+
+	private static void startCleanupThread() {
+		if(!cleanupThreadStarted) {
+			cleanupThreadStarted = true;
+			Runtime.getRuntime().addShutdownHook(new Thread(() -> {
+				synchronized(jdbcFilesystems) {
+					if(!jdbcFilesystems.isEmpty()) {
+						for(JDBCFilesystem fs : jdbcFilesystems) {
+							fs.shutdown0();
+						}
+						jdbcFilesystems.clear();
+					}
+				}
+			}, "JDBCFilesystemCleanup"));
+		}
+	}
+
+	public void shutdown() {
+		shutdown0();
+		synchronized(jdbcFilesystems) {
+			jdbcFilesystems.remove(this);
+		}
+	}
+
+	private void shutdown0() {
+		synchronized(mutex) {
+			if(!hasClosed) {
+				hasClosed = true;
+				logger.info("Disconnecting from database: \"{}\"", jdbcUri);
+				try {
+					shutdown1();
+				}catch(Throwable t) {
+					logger.error("Failed to disconnect from database: \"{}\"");
+					logger.error(t);
+				}
+			}
+		}
+	}
+
+	private void shutdown1() throws SQLException {
+		if(!conn.isClosed()) {
+			quietClose(createStatement);
+			quietClose(updateStatement);
+			quietClose(readStatement);
+			quietClose(existsStatement);
+			quietClose(sizeStatement);
+			quietClose(deleteStatement);
+			quietClose(renameStatement);
+			quietClose(iterateNonRecursive);
+			quietClose(iterateRecursive);
+			conn.close();
+		}
+	}
+
+	private static void quietClose(Statement stmt) {
+		try {
+			stmt.close();
+		}catch(Throwable t) {
+		}
+	}
+
+	@Override
+	public boolean eaglerDelete(String pathName) {
+		try {
+			synchronized(mutex) {
+				if(hasClosed || conn.isClosed()) {
+					throw new SQLException("Filesystem database connection is closed!");
+				}
+				deleteStatement.setString(1, pathName);
+				int ret = deleteStatement.executeUpdate();
+				if(ret == 0) {
+					PlatformFilesystem.logger.warn("Tried to delete file that doesn't exist: \"{}\"", pathName);
+				}
+				return ret > 0;
+			}
+		}catch(SQLException ex) {
+			throw new EaglerFileSystemException("JDBC exception thrown while executing delete!", ex);
+		}
+	}
+
+	@Override
+	public ByteBuffer eaglerRead(String pathName) {
+		try {
+			synchronized(mutex) {
+				if(hasClosed || conn.isClosed()) {
+					throw new SQLException("Filesystem database connection is closed!");
+				}
+				readStatement.setString(1, pathName);
+				byte[] has = null;
+				try(ResultSet resultSet = readStatement.executeQuery()) {
+					if(resultSet.next()) {
+						has = resultSet.getBytes(1);
+					}
+				}
+				if(has == null) {
+					PlatformFilesystem.logger.warn("Tried to read file that doesn't exist: \"{}\"", pathName);
+					return null;
+				}
+				ByteBuffer byteBuf = PlatformRuntime.allocateByteBuffer(has.length);
+				byteBuf.put(has);
+				byteBuf.flip();
+				return byteBuf;
+			}
+		}catch(SQLException ex) {
+			throw new EaglerFileSystemException("JDBC exception thrown while executing read!", ex);
+		}
+	}
+
+	@Override
+	public void eaglerWrite(String pathName, ByteBuffer data) {
+		try {
+			synchronized(mutex) {
+				if(hasClosed || conn.isClosed()) {
+					throw new SQLException("Filesystem database connection is closed!");
+				}
+				existsStatement.setString(1, pathName);
+				boolean exists;
+				try(ResultSet resultSet = existsStatement.executeQuery()) {
+					if(resultSet.next()) {
+						exists = resultSet.getInt(1) > 0;
+					}else {
+						exists = false;
+					}
+				}
+				byte[] cp = new byte[data.remaining()];
+				data.get(cp);
+				if(exists) {
+					updateStatement.setInt(1, cp.length);
+					updateStatement.setBytes(2, cp);
+					updateStatement.setString(3, pathName);
+					if(updateStatement.executeUpdate() == 0) {
+						throw new EaglerFileSystemException("SQL file update query did not update any rows!");
+					}
+				}else {
+					createStatement.setString(1, pathName);
+					createStatement.setInt(2, cp.length);
+					createStatement.setBytes(3, cp);
+					createStatement.executeUpdate();
+				}
+			}
+		}catch(SQLException ex) {
+			throw new EaglerFileSystemException("JDBC exception thrown while executing write!", ex);
+		}
+	}
+
+	@Override
+	public boolean eaglerExists(String pathName) {
+		try {
+			synchronized(mutex) {
+				if(hasClosed || conn.isClosed()) {
+					throw new SQLException("Filesystem database connection is closed!");
+				}
+				existsStatement.setString(1, pathName);
+				try(ResultSet resultSet = existsStatement.executeQuery()) {
+					if(resultSet.next()) {
+						return resultSet.getInt(1) > 0;
+					}else {
+						return false;
+					}
+				}
+			}
+		}catch(SQLException ex) {
+			throw new EaglerFileSystemException("JDBC exception thrown while executing exists!", ex);
+		}
+	}
+
+	@Override
+	public boolean eaglerMove(String pathNameOld, String pathNameNew) {
+		try {
+			synchronized(mutex) {
+				if(hasClosed || conn.isClosed()) {
+					throw new SQLException("Filesystem database connection is closed!");
+				}
+				renameStatement.setString(1, pathNameNew);
+				renameStatement.setString(2, pathNameOld);
+				return renameStatement.executeUpdate() > 0;
+			}
+		}catch(SQLException ex) {
+			throw new EaglerFileSystemException("JDBC exception thrown while executing move!", ex);
+		}
+	}
+
+	@Override
+	public int eaglerCopy(String pathNameOld, String pathNameNew) {
+		try {
+			synchronized(mutex) {
+				if(hasClosed || conn.isClosed()) {
+					throw new SQLException("Filesystem database connection is closed!");
+				}
+				readStatement.setString(1, pathNameOld);
+				try(ResultSet resultSet = readStatement.executeQuery()) {
+					byte[] has = null;
+					if(resultSet.next()) {
+						has = resultSet.getBytes(1);
+					}
+					if(has == null) {
+						return -1;
+					}
+					existsStatement.setString(1, pathNameNew);
+					boolean exists;
+					try(ResultSet resultSet2 = existsStatement.executeQuery()) {
+						if(resultSet2.next()) {
+							exists = resultSet2.getInt(1) > 0;
+						}else {
+							exists = false;
+						}
+					}
+					if(exists) {
+						updateStatement.setInt(1, has.length);
+						updateStatement.setBytes(2, has);
+						updateStatement.setString(3, pathNameNew);
+						if(updateStatement.executeUpdate() == 0) {
+							throw new EaglerFileSystemException("SQL file update query did not update any rows!");
+						}
+					}else {
+						createStatement.setString(1, pathNameNew);
+						createStatement.setInt(2, has.length);
+						createStatement.setBytes(3, has);
+						createStatement.executeUpdate();
+					}
+					return has.length;
+				}
+			}
+		}catch(SQLException ex) {
+			throw new EaglerFileSystemException("JDBC exception thrown while executing copy!", ex);
+		}
+	}
+
+	@Override
+	public int eaglerSize(String pathName) {
+		try {
+			synchronized(mutex) {
+				if(hasClosed || conn.isClosed()) {
+					throw new SQLException("Filesystem database connection is closed!");
+				}
+				sizeStatement.setString(1, pathName);
+				try(ResultSet resultSet = sizeStatement.executeQuery()) {
+					if(resultSet.next()) {
+						return resultSet.getInt(1);
+					}else {
+						return -1;
+					}
+				}
+			}
+		}catch(SQLException ex) {
+			throw new EaglerFileSystemException("JDBC exception thrown while executing size!", ex);
+		}
+	}
+
+	@Override
+	public void eaglerIterate(String pathName, VFSFilenameIterator itr, boolean recursive) {
+		try {
+			synchronized(mutex) {
+				if(hasClosed || conn.isClosed()) {
+					throw new SQLException("Filesystem database connection is closed!");
+				}
+				PreparedStatement stmt;
+				if(recursive) {
+					stmt = iterateRecursive;
+					stmt.setString(1, pathName + (!pathName.endsWith("/") ? "/%" : "%"));;
+				}else {
+					stmt = iterateNonRecursive;
+					if(!pathName.endsWith("/")) {
+						pathName += "/";
+					}
+					stmt.setString(1, pathName + "%");
+					stmt.setString(2, pathName + "%/%");
+				}
+				try(ResultSet resultSet = stmt.executeQuery()) {
+					while(resultSet.next()) {
+						try {
+							itr.next(resultSet.getString(1));
+						}catch(VFSIterator2.BreakLoop exx) {
+							break;
+						}
+					}
+				}
+			}
+		}catch(SQLException ex) {
+			throw new EaglerFileSystemException("JDBC exception thrown while executing iterate!", ex);
+		}
+	}
+
+}

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/lwjgl/JDBCFilesystemConverter.java

@@ -0,0 +1,130 @@
+package net.lax1dude.eaglercraft.v1_8.internal.lwjgl;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+import net.lax1dude.eaglercraft.v1_8.internal.PlatformFilesystem.IFilesystemProvider;
+import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.internal.vfs2.EaglerFileSystemException;
+import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
+import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
+
+/**
+ * Copyright (c) 2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class JDBCFilesystemConverter {
+
+	private static final Logger logger = LogManager.getLogger("JDBCFilesystemConverter");
+
+	public static void convertFilesystem(String title, File oldFS, IFilesystemProvider newFS, boolean deleteOld) {
+		FilesystemConvertingDialog progressDialog = new FilesystemConvertingDialog(title);
+		try {
+			progressDialog.setProgressIndeterminate(true);
+			progressDialog.setLocationRelativeTo(null);
+			progressDialog.setVisible(true);
+			
+			String slug = oldFS.getAbsolutePath();
+			List<String> filesToCopy = new ArrayList();
+			logger.info("Discovering files to convert...");
+			iterateFolder(slug.length(), oldFS, filesToCopy);
+			logger.info("Found {} files in the old directory", filesToCopy.size());
+			
+			progressDialog.setProgressIndeterminate(false);
+			progressDialog.setProgressValue(0);
+			
+			int progCounter = 0;
+			int lastProgUpdate = 0;
+			byte[] copyArray = new byte[4096];
+			
+			int l = filesToCopy.size();
+			for(int i = 0; i < l; ++i) {
+				String str = filesToCopy.get(i);
+				File f = new File(oldFS, str);
+				try(InputStream is = new FileInputStream(f)) {
+					ByteBuffer copyBuffer = PlatformRuntime.allocateByteBuffer((int)f.length());
+					try {
+						int j;
+						while(copyBuffer.hasRemaining() && (j = is.read(copyArray, 0, copyArray.length)) != -1) {
+							copyBuffer.put(copyArray, 0, j);
+						}
+						copyBuffer.flip();
+						progCounter += copyBuffer.remaining();
+						newFS.eaglerWrite(str, copyBuffer);
+					}finally {
+						PlatformRuntime.freeByteBuffer(copyBuffer);
+					}
+					if(progCounter - lastProgUpdate > 25000) {
+						lastProgUpdate = progCounter;
+						logger.info("Converted {}/{} files, {} bytes to JDBC format...", (i + 1), l, progCounter);
+					}
+				}catch(IOException ex) {
+					throw new EaglerFileSystemException("Failed to convert file: \"" + f.getAbsolutePath() + "\"", ex);
+				}
+				progressDialog.setProgressValue(i * 512 / (l - 1));
+			}
+
+			logger.info("Converted {}/{} files successfully!", l, l);
+
+			if(deleteOld) {
+				logger.info("Deleting old filesystem...");
+				progressDialog.setProgressIndeterminate(true);
+				deleteOldFolder(oldFS);
+				logger.info("Delete complete!");
+			}
+		}finally {
+			progressDialog.setVisible(false);
+			progressDialog.dispose();
+		}
+	}
+
+	private static void iterateFolder(int slug, File file, List<String> ret) {
+		File[] f = file.listFiles();
+		if(f == null) {
+			return;
+		}
+		for(int i = 0; i < f.length; ++i) {
+			File ff = f[i];
+			if(ff.isDirectory()) {
+				iterateFolder(slug, ff, ret);
+			}else {
+				String str = ff.getAbsolutePath();
+				if(str.length() > slug) {
+					str = str.substring(slug).replace('\\', '/');
+					if(str.startsWith("/")) {
+						str = str.substring(1);
+					}
+					ret.add(str);
+				}
+			}
+		}
+	}
+
+	private static void deleteOldFolder(File file) {
+		File[] f = file.listFiles();
+		for(int i = 0; i < f.length; ++i) {
+			if(f[i].isDirectory()) {
+				deleteOldFolder(f[i]);
+			}else {
+				f[i].delete();
+			}
+		}
+		file.delete();
+	}
+}

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/lwjgl/LWJGLEntryPoint.java

@@ -6,6 +6,7 @@ import javax.swing.UnsupportedLookAndFeelException;
 import net.lax1dude.eaglercraft.v1_8.EagRuntime;
 import net.lax1dude.eaglercraft.v1_8.EagUtils;
 import net.lax1dude.eaglercraft.v1_8.internal.EnumPlatformANGLE;
+import net.lax1dude.eaglercraft.v1_8.internal.PlatformFilesystem;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformInput;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
 import net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.program.ShaderSource;
@@ -43,15 +44,9 @@ public class LWJGLEntryPoint {
 		
 		boolean hideRenderDocDialog = false;
 		for(int i = 0; i < args.length; ++i) {
-			if(args[i].equalsIgnoreCase("highp")) {
-				ShaderSource.setHighP(true);
-			}
 			if(args[i].equalsIgnoreCase("hide-renderdoc")) {
 				hideRenderDocDialog = true;
 			}
-			if(args[i].equalsIgnoreCase("fullscreen")) {
-				PlatformInput.setStartupFullscreen(true);
-			}
 		}
 		
 		if(!hideRenderDocDialog) {
@@ -66,7 +61,7 @@ public class LWJGLEntryPoint {
 			lr.dispose();
 		}
 		
-		getANGLEPlatformFromArgs(args);
+		getPlatformOptionsFromArgs(args);
 		
 		RelayManager.relayManager.load(EagRuntime.getStorage("r"));
 
@@ -81,12 +76,22 @@ public class LWJGLEntryPoint {
 		
 	}
 	
-	private static void getANGLEPlatformFromArgs(String[] args) {
+	private static void getPlatformOptionsFromArgs(String[] args) {
 		for(int i = 0; i < args.length; ++i) {
+			if(args[i].equalsIgnoreCase("fullscreen")) {
+				PlatformInput.setStartupFullscreen(true);
+			}else if(args[i].equalsIgnoreCase("highp")) {
+				ShaderSource.setHighP(true);
+			}else if(args[i].startsWith("jdbc:")) {
+				if(i < args.length - 1) {
+					PlatformFilesystem.setUseJDBC(args[i]);
+					PlatformFilesystem.setJDBCDriverClass(args[++i]);
+				}
+			}else {
 				EnumPlatformANGLE angle = EnumPlatformANGLE.fromId(args[i]);
 				if(angle != EnumPlatformANGLE.DEFAULT) {
 					PlatformRuntime.requestANGLE(angle);
-				break;
+				}
 			}
 		}
 	}

src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/lwjgl/TestProgram.java

@@ -1,37 +0,0 @@
-package net.lax1dude.eaglercraft.v1_8.internal.lwjgl;
-
-import net.lax1dude.eaglercraft.v1_8.Display;
-import net.lax1dude.eaglercraft.v1_8.EagRuntime;
-import net.lax1dude.eaglercraft.v1_8.EagUtils;
-import net.lax1dude.eaglercraft.v1_8.Keyboard;
-import net.lax1dude.eaglercraft.v1_8.Mouse;
-import net.lax1dude.eaglercraft.v1_8.internal.KeyboardConstants;
-
-public class TestProgram {
-	
-	private static boolean grab = false;
-
-	public static void main_(String[] args) {
-		
-		while(!Display.isCloseRequested()) {
-			
-			Keyboard.enableRepeatEvents(true);
-			Display.update();
-			
-			while(Keyboard.next()) {
-				if(Keyboard.getEventKey() == KeyboardConstants.KEY_E && Keyboard.getEventKeyState()) {
-					grab = !grab;
-					Mouse.setGrabbed(grab);
-				}
-			}
-			
-			System.out.println("" + Mouse.getDX() + ", " + Mouse.getDY());
-			
-			EagUtils.sleep(100l);
-		}
-		
-		EagRuntime.destroy();
-		
-	}
-
-}

src/main/java/net/lax1dude/eaglercraft/v1_8/Display.java

@@ -45,6 +45,10 @@ public class Display {
 		return PlatformInput.isCloseRequested();
 	}
 
+	public static void setVSync(boolean enable) {
+		PlatformInput.setVSync(enable);
+	}
+
 	public static void update() {
 		PlatformInput.update();
 	}

src/main/java/net/lax1dude/eaglercraft/v1_8/EaglercraftVersion.java

@@ -10,7 +10,7 @@ public class EaglercraftVersion {
 	/// Customize these to fit your fork:
 	
 	public static final String projectForkName = "EaglercraftX";
-	public static final String projectForkVersion = "u27";
+	public static final String projectForkVersion = "u29";
 	public static final String projectForkVendor = "lax1dude";
 	
 	public static final String projectForkURL = "https://gitlab.com/lax1dude/eaglercraftx-1.8";
@@ -20,7 +20,7 @@ public class EaglercraftVersion {
 	public static final String projectOriginName = "EaglercraftX";
 	public static final String projectOriginAuthor = "lax1dude";
 	public static final String projectOriginRevision = "1.8";
-	public static final String projectOriginVersion = "u27";
+	public static final String projectOriginVersion = "u29";
 	
 	public static final String projectOriginURL = "https://gitlab.com/lax1dude/eaglercraftx-1.8"; // rest in peace
 	
@@ -31,7 +31,7 @@ public class EaglercraftVersion {
 	public static final boolean enableUpdateService = true;
 
 	public static final String updateBundlePackageName = "net.lax1dude.eaglercraft.v1_8.client";
-	public static final int updateBundlePackageVersionInt = 27;
+	public static final int updateBundlePackageVersionInt = 29;
 
 	public static final String updateLatestLocalStorageKey = "latestUpdate_" + updateBundlePackageName;
 

src/main/java/net/lax1dude/eaglercraft/v1_8/internal/IClientConfigAdapter.java

@@ -67,4 +67,6 @@ public interface IClientConfigAdapter {
 	boolean isCheckRelaysForUpdates();
 
 	boolean isEnableSignatureBadge();
+
+	boolean isAllowVoiceClient();
 }

src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/EaglerMeshLoader.java

@@ -0,0 +1,172 @@
+package net.lax1dude.eaglercraft.v1_8.opengl;
+
+import java.io.DataInputStream;
+import java.io.EOFException;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import net.lax1dude.eaglercraft.v1_8.EagRuntime;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.IntBuffer;
+import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
+import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.resources.IResourceManager;
+import net.minecraft.client.resources.IResourceManagerReloadListener;
+import net.minecraft.util.ResourceLocation;
+
+import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.*;
+import static net.lax1dude.eaglercraft.v1_8.internal.PlatformOpenGL.*;
+
+/**
+ * Copyright (c) 2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class EaglerMeshLoader implements IResourceManagerReloadListener {
+
+	private static final Logger logger = LogManager.getLogger("EaglerMeshLoader");
+
+	private static final Map<ResourceLocation, HighPolyMesh> meshCache = new HashMap();
+
+	public static HighPolyMesh getEaglerMesh(ResourceLocation meshLoc) {
+		if(meshLoc.cachedPointerType == ResourceLocation.CACHED_POINTER_EAGLER_MESH) {
+			return (HighPolyMesh)meshLoc.cachedPointer;
+		}
+		HighPolyMesh theMesh = meshCache.get(meshLoc);
+		if(theMesh == null) {
+			theMesh = new HighPolyMesh();
+			reloadMesh(meshLoc, theMesh, Minecraft.getMinecraft().getResourceManager());
+		}
+		meshLoc.cachedPointerType = ResourceLocation.CACHED_POINTER_EAGLER_MESH;
+		meshLoc.cachedPointer = theMesh;
+		return theMesh;
+	}
+
+	private static void reloadMesh(ResourceLocation meshLoc, HighPolyMesh meshStruct, IResourceManager resourceManager) {
+		IntBuffer up1 = null;
+		try {
+			int intsOfVertex, intsOfIndex, intsTotal, stride;
+			try(DataInputStream dis = new DataInputStream(resourceManager.getResource(meshLoc).getInputStream())) {
+				byte[] header = new byte[8];
+				dis.read(header);
+				if(!Arrays.equals(header, new byte[] { (byte) 33, (byte) 69, (byte) 65, (byte) 71, (byte) 36,
+						(byte) 109, (byte) 100, (byte) 108 })) {
+					throw new IOException("File is not an eaglercraft high-poly mesh!");
+				}
+				
+				char CT = (char)dis.read();
+				
+				if(CT == 'C') {
+					meshStruct.hasTexture = false;
+				}else if(CT == 'T') {
+					meshStruct.hasTexture = true;
+				}else {
+					throw new IOException("Unsupported mesh type '" + CT + "'!");
+				}
+				
+				dis.skipBytes(dis.readUnsignedShort());
+
+				meshStruct.vertexCount = dis.readInt();
+				meshStruct.indexCount = dis.readInt();
+				int byteIndexCount = meshStruct.indexCount;
+				if(byteIndexCount % 2 != 0) { // must round up to int
+					byteIndexCount += 1;
+				}
+				stride = meshStruct.hasTexture ? 24 : 16;
+
+				intsOfVertex = meshStruct.vertexCount * stride / 4;
+				intsOfIndex = byteIndexCount / 2;
+				intsTotal = intsOfIndex + intsOfVertex;
+				up1 = EagRuntime.allocateIntBuffer(intsTotal);
+				
+				for(int i = 0; i < intsTotal; ++i) {
+					int ch1 = dis.read();
+					int ch2 = dis.read();
+					int ch3 = dis.read();
+					int ch4 = dis.read();
+					if ((ch1 | ch2 | ch3 | ch4) < 0) throw new EOFException(); // rip
+					up1.put((ch4 << 24) + (ch3 << 16) + (ch2 << 8) + (ch1 << 0));
+				}
+
+			}
+
+			if(meshStruct.vertexArray == null) {
+				meshStruct.vertexArray = _wglGenVertexArrays();
+			}
+			if(meshStruct.vertexBuffer == null) {
+				meshStruct.vertexBuffer = _wglGenBuffers();
+			}
+			if(meshStruct.indexBuffer == null) {
+				meshStruct.indexBuffer = _wglGenBuffers();
+			}
+			
+			up1.position(0).limit(intsOfVertex);
+			
+			EaglercraftGPU.bindGLArrayBuffer(meshStruct.vertexBuffer);
+			_wglBufferData(GL_ARRAY_BUFFER, up1, GL_STATIC_DRAW);
+			
+			EaglercraftGPU.bindGLBufferArray(meshStruct.vertexArray);
+			
+			up1.position(intsOfVertex).limit(intsTotal);
+			
+			_wglBindBuffer(GL_ELEMENT_ARRAY_BUFFER, meshStruct.indexBuffer);
+			_wglBufferData(GL_ELEMENT_ARRAY_BUFFER, up1, GL_STATIC_DRAW);
+			
+			_wglEnableVertexAttribArray(0);
+			_wglVertexAttribPointer(0, 3, GL_FLOAT, false, stride, 0);
+			
+			if(meshStruct.hasTexture) {
+				_wglEnableVertexAttribArray(1);
+				_wglVertexAttribPointer(1, 2, GL_FLOAT, false, stride, 16);
+			}
+			
+			_wglEnableVertexAttribArray(meshStruct.hasTexture ? 2 : 1);
+			_wglVertexAttribPointer(meshStruct.hasTexture ? 2 : 1, 4, GL_BYTE, true, stride, 12);
+		}catch(Throwable ex) {
+			if(meshStruct.vertexArray != null) {
+				_wglDeleteVertexArrays(meshStruct.vertexArray);
+				meshStruct.vertexArray = null;
+			}
+			if(meshStruct.vertexBuffer != null) {
+				_wglDeleteBuffers(meshStruct.vertexBuffer);
+				meshStruct.vertexBuffer = null;
+			}
+			if(meshStruct.indexBuffer != null) {
+				_wglDeleteBuffers(meshStruct.indexBuffer);
+				meshStruct.indexBuffer = null;
+			}
+			
+			meshStruct.vertexCount = 0;
+			meshStruct.indexCount = 0;
+			meshStruct.hasTexture = false;
+			
+			logger.error("Failed to load eaglercraft high-poly mesh: \"{}\"", meshLoc);
+			logger.error(ex);
+		}finally {
+			if(up1 != null) {
+				EagRuntime.freeIntBuffer(up1);
+			}
+		}
+	}
+
+	@Override
+	public void onResourceManagerReload(IResourceManager var1) {
+		for(Entry<ResourceLocation, HighPolyMesh> meshEntry : meshCache.entrySet()) {
+			reloadMesh(meshEntry.getKey(), meshEntry.getValue(), var1);
+		}
+	}
+
+}

src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/EaglercraftGPU.java

@@ -23,7 +23,7 @@ import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.*;
 import static net.lax1dude.eaglercraft.v1_8.internal.PlatformOpenGL.*;
 
 /**
- * Copyright (c) 2022-2023 lax1dude, ayunami2000. All Rights Reserved.
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -152,7 +152,7 @@ public class EaglercraftGPU {
 		currentList = null;
 	}
 
-	public static void glCallList(int displayList) {
+	public static final void glCallList(int displayList) {
 		DisplayList dp = mapDisplayListsGL.get(displayList);
 		if(dp == null) {
 			throw new NullPointerException("Tried to call a display list that does not exist: " + displayList);
@@ -488,18 +488,28 @@ public class EaglercraftGPU {
 		return mapTexturesGL.get(tex);
 	}
 
+	public static final void drawHighPoly(HighPolyMesh mesh) {
+		if(mesh.vertexCount == 0 || mesh.indexCount == 0 || mesh.vertexArray == null) {
+			return;
+		}
+		FixedFunctionPipeline p = FixedFunctionPipeline.setupRenderDisplayList(mesh.getAttribBits()).update();
+		EaglercraftGPU.bindGLBufferArray(mesh.vertexArray);
+		p.drawElements(GL_TRIANGLES, mesh.indexCount, GL_UNSIGNED_SHORT, 0);
+	}
+
 	static boolean hasFramebufferHDR16FSupport = false;
 	static boolean hasFramebufferHDR32FSupport = false;
+	static boolean hasLinearHDR32FSupport = false;
 
-	public static void createFramebufferHDR16FTexture(int target, int level, int w, int h, int format, boolean allow32bitFallback) {
+	public static final void createFramebufferHDR16FTexture(int target, int level, int w, int h, int format, boolean allow32bitFallback) {
 		createFramebufferHDR16FTexture(target, level, w, h, format, allow32bitFallback, null);
 	}
 
-	public static void createFramebufferHDR16FTexture(int target, int level, int w, int h, int format, ByteBuffer pixelData) {
+	public static final void createFramebufferHDR16FTexture(int target, int level, int w, int h, int format, ByteBuffer pixelData) {
 		createFramebufferHDR16FTexture(target, level, w, h, format, false, pixelData);
 	}
 
-	private static void createFramebufferHDR16FTexture(int target, int level, int w, int h, int format, boolean allow32bitFallback, ByteBuffer pixelData) {
+	private static final void createFramebufferHDR16FTexture(int target, int level, int w, int h, int format, boolean allow32bitFallback, ByteBuffer pixelData) {
 		if(hasFramebufferHDR16FSupport) {
 			int internalFormat;
 			switch(format) {
@@ -530,15 +540,15 @@ public class EaglercraftGPU {
 		}
 	}
 
-	public static void createFramebufferHDR32FTexture(int target, int level, int w, int h, int format, boolean allow16bitFallback) {
+	public static final void createFramebufferHDR32FTexture(int target, int level, int w, int h, int format, boolean allow16bitFallback) {
 		createFramebufferHDR32FTexture(target, level, w, h, format, allow16bitFallback, null);
 	}
 
-	public static void createFramebufferHDR32FTexture(int target, int level, int w, int h, int format, ByteBuffer pixelData) {
+	public static final void createFramebufferHDR32FTexture(int target, int level, int w, int h, int format, ByteBuffer pixelData) {
 		createFramebufferHDR32FTexture(target, level, w, h, format, false, pixelData);
 	}
 
-	private static void createFramebufferHDR32FTexture(int target, int level, int w, int h, int format, boolean allow16bitFallback, ByteBuffer pixelData) {
+	private static final void createFramebufferHDR32FTexture(int target, int level, int w, int h, int format, boolean allow16bitFallback, ByteBuffer pixelData) {
 		if(hasFramebufferHDR32FSupport) {
 			int internalFormat;
 			switch(format) {
@@ -555,7 +565,7 @@ public class EaglercraftGPU {
 			default:
 				throw new UnsupportedOperationException("Unknown format: " + format);
 			}
-			_wglTexImage2D(target, level, internalFormat, w, h, 0, format, GL_FLOAT, pixelData);
+			_wglTexImage2Df32(target, level, internalFormat, w, h, 0, format, GL_FLOAT, pixelData);
 		}else {
 			if(allow16bitFallback) {
 				if(hasFramebufferHDR16FSupport) {
@@ -585,7 +595,13 @@ public class EaglercraftGPU {
 		}else {
 			logger.error("32-bit HDR render target support: false");
 		}
-		if(!checkHasHDRFramebufferSupport()) {
+		hasLinearHDR32FSupport = PlatformOpenGL.checkLinearHDR32FSupport();
+		if(hasLinearHDR32FSupport) {
+			logger.info("32-bit HDR linear filter support: true");
+		}else {
+			logger.error("32-bit HDR linear filter support: false");
+		}
+		if(!checkHasHDRFramebufferSupportWithFilter()) {
 			logger.error("No HDR render target support was detected! Shaders will be disabled.");
 		}
 		DrawUtils.init();
@@ -612,4 +628,12 @@ public class EaglercraftGPU {
 	public static final boolean checkHasHDRFramebufferSupport() {
 		return hasFramebufferHDR16FSupport || hasFramebufferHDR32FSupport;
 	}
+
+	public static final boolean checkHasHDRFramebufferSupportWithFilter() {
+		return hasFramebufferHDR16FSupport || (hasFramebufferHDR32FSupport && hasLinearHDR32FSupport);
+	}
+
+	public static final boolean checkLinearHDR32FSupport() {
+		return hasLinearHDR32FSupport;
+	}
 }

src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/GlStateManager.java

@@ -11,7 +11,7 @@ import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.*;
 import static net.lax1dude.eaglercraft.v1_8.internal.PlatformOpenGL.*;
 
 /**
- * Copyright (c) 2022-2023 lax1dude, ayunami2000. All Rights Reserved.
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -983,6 +983,30 @@ public class GlStateManager {
 		Matrix4f.mul(modeMatrix, paramMatrix, modeMatrix);
 	}
 
+	public static final void multMatrix(Matrix4f matrix) {
+		Matrix4f modeMatrix;
+		
+		switch(stateMatrixMode) {
+		case GL_MODELVIEW:
+		default:
+			modeMatrix = modelMatrixStack[modelMatrixStackPointer];
+			modelMatrixStackAccessSerial[modelMatrixStackPointer] = ++modelMatrixAccessSerial;
+			break;
+		case GL_PROJECTION:
+			modeMatrix = projectionMatrixStack[projectionMatrixStackPointer];
+			projectionMatrixStackAccessSerial[projectionMatrixStackPointer] = ++projectionMatrixAccessSerial;
+			break;
+		case GL_TEXTURE:
+			int ptr = textureMatrixStackPointer[activeTexture];
+			modeMatrix = textureMatrixStack[activeTexture][ptr];
+			textureMatrixStackAccessSerial[activeTexture][textureMatrixStackPointer[activeTexture]] =
+					++textureMatrixAccessSerial[activeTexture];
+			break;
+		}
+		
+		Matrix4f.mul(modeMatrix, matrix, modeMatrix);
+	}
+
 	public static final void color(float colorRed, float colorGreen, float colorBlue, float colorAlpha) {
 		stateColorR = colorRed;
 		stateColorG = colorGreen;

src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/HighPolyMesh.java

@@ -0,0 +1,66 @@
+package net.lax1dude.eaglercraft.v1_8.opengl;
+
+import net.lax1dude.eaglercraft.v1_8.internal.IBufferArrayGL;
+import net.lax1dude.eaglercraft.v1_8.internal.IBufferGL;
+import net.lax1dude.eaglercraft.v1_8.opengl.FixedFunctionShader.FixedFunctionState;
+
+/**
+ * Copyright (c) 2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class HighPolyMesh {
+
+	IBufferArrayGL vertexArray;
+	IBufferGL vertexBuffer;
+	IBufferGL indexBuffer;
+
+	int vertexCount;
+	int indexCount;
+
+	boolean hasTexture;
+
+	public HighPolyMesh(IBufferArrayGL vertexArray, IBufferGL vertexBuffer, IBufferGL indexBuffer, int vertexCount,
+			int indexCount, boolean hasTexture) {
+		this.vertexArray = vertexArray;
+		this.vertexBuffer = vertexBuffer;
+		this.indexBuffer = indexBuffer;
+		this.vertexCount = vertexCount;
+		this.indexCount = indexCount;
+		this.hasTexture = hasTexture;
+	}
+
+	HighPolyMesh() {
+		
+	}
+
+	public boolean isNull() {
+		return vertexArray == null;
+	}
+
+	public int getVertexCount() {
+		return vertexCount;
+	}
+
+	public int getIndexCount() {
+		return indexCount;
+	}
+
+	public boolean getHasTexture() {
+		return hasTexture;
+	}
+
+	public int getAttribBits() {
+		return hasTexture ? (FixedFunctionState.STATE_HAS_ATTRIB_TEXTURE | FixedFunctionState.STATE_HAS_ATTRIB_NORMAL) : FixedFunctionState.STATE_HAS_ATTRIB_NORMAL; 
+	}
+}

src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/EaglerDeferredPipeline.java

@@ -3984,11 +3984,11 @@ public class EaglerDeferredPipeline {
 	}
 
 	public static final boolean isSupported() {
-		return EaglercraftGPU.checkHasHDRFramebufferSupport();
+		return EaglercraftGPU.checkHasHDRFramebufferSupportWithFilter();
 	}
 
 	public static final String getReasonUnsupported() {
-		if(!EaglercraftGPU.checkHasHDRFramebufferSupport()) {
+		if(!EaglercraftGPU.checkHasHDRFramebufferSupportWithFilter()) {
 			return I18n.format("shaders.gui.unsupported.reason.hdrFramebuffer");
 		}else {
 			return null;

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/CapePackets.java

@@ -0,0 +1,83 @@
+package net.lax1dude.eaglercraft.v1_8.profile;
+
+import java.io.IOException;
+
+import net.lax1dude.eaglercraft.v1_8.EaglercraftUUID;
+import net.lax1dude.eaglercraft.v1_8.netty.Unpooled;
+import net.minecraft.network.PacketBuffer;
+
+/**
+ * Copyright (c) 2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class CapePackets {
+
+	public static final int PACKET_MY_CAPE_PRESET = 0x01;
+	public static final int PACKET_MY_CAPE_CUSTOM = 0x02;
+	public static final int PACKET_GET_OTHER_CAPE = 0x03;
+	public static final int PACKET_OTHER_CAPE_PRESET = 0x04;
+	public static final int PACKET_OTHER_CAPE_CUSTOM = 0x05;
+
+	public static void readPluginMessage(PacketBuffer buffer, ServerCapeCache capeCache) throws IOException {
+		try {
+			int type = (int)buffer.readByte() & 0xFF;
+			switch(type) {
+			case PACKET_OTHER_CAPE_PRESET: {
+				EaglercraftUUID responseUUID = buffer.readUuid();
+				int responsePreset = buffer.readInt();
+				if(buffer.isReadable()) {
+					throw new IOException("PACKET_OTHER_CAPE_PRESET had " + buffer.readableBytes() + " remaining bytes!");
+				}
+				capeCache.cacheCapePreset(responseUUID, responsePreset);
+				break;
+			}
+			case PACKET_OTHER_CAPE_CUSTOM: {
+				EaglercraftUUID responseUUID = buffer.readUuid();
+				byte[] readCape = new byte[1173];
+				buffer.readBytes(readCape);
+				if(buffer.isReadable()) {
+					throw new IOException("PACKET_OTHER_CAPE_CUSTOM had " + buffer.readableBytes() + " remaining bytes!");
+				}
+				capeCache.cacheCapeCustom(responseUUID, readCape);
+				break;
+			}
+			default:
+				throw new IOException("Unknown skin packet type: " + type);
+			}
+		}catch(IOException ex) {
+			throw ex;
+		}catch(Throwable t) {
+			throw new IOException("Failed to parse cape packet!", t);
+		}
+	}
+
+	public static byte[] writeMyCapePreset(int capeId) {
+		return new byte[] { (byte) PACKET_MY_CAPE_PRESET, (byte) (capeId >> 24), (byte) (capeId >> 16),
+				(byte) (capeId >> 8), (byte) (capeId & 0xFF) };
+	}
+
+	public static byte[] writeMyCapeCustom(CustomCape customCape) {
+		byte[] packet = new byte[1 + customCape.texture.length];
+		packet[0] = (byte) PACKET_MY_CAPE_CUSTOM;
+		System.arraycopy(customCape.texture, 0, packet, 1, customCape.texture.length);
+		return packet;
+	}
+
+	public static PacketBuffer writeGetOtherCape(EaglercraftUUID playerId) throws IOException {
+		PacketBuffer ret = new PacketBuffer(Unpooled.buffer(17, 17));
+		ret.writeByte(PACKET_GET_OTHER_CAPE);
+		ret.writeUuid(playerId);
+		return ret;
+	}
+}

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/CustomCape.java

@@ -0,0 +1,58 @@
+package net.lax1dude.eaglercraft.v1_8.profile;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.util.ResourceLocation;
+
+/**
+ * Copyright (c) 2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class CustomCape {
+
+	public final String name;
+	public final byte[] texture;
+
+	private EaglerSkinTexture textureInstance;
+	private ResourceLocation resourceLocation;
+
+	private static int texId = 0;
+
+	public CustomCape(String name, byte[] texture) {
+		this.name = name;
+		this.texture = texture;
+		byte[] texture2 = new byte[4096];
+		SkinConverter.convertCape23x17RGBto32x32RGBA(texture, texture2);
+		this.textureInstance = new EaglerSkinTexture(texture2, 32, 32);
+		this.resourceLocation = null;
+	}
+	
+	public void load() {
+		if(resourceLocation == null) {
+			resourceLocation = new ResourceLocation("eagler:capes/custom/tex_" + texId++);
+			Minecraft.getMinecraft().getTextureManager().loadTexture(resourceLocation, textureInstance);
+		}
+	}
+	
+	public ResourceLocation getResource() {
+		return resourceLocation;
+	}
+	
+	public void delete() {
+		if(resourceLocation != null) {
+			Minecraft.getMinecraft().getTextureManager().deleteTexture(resourceLocation);
+			resourceLocation = null;
+		}
+	}
+
+}

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/DefaultCapes.java

@@ -0,0 +1,75 @@
+package net.lax1dude.eaglercraft.v1_8.profile;
+
+import net.minecraft.util.ResourceLocation;
+
+/**
+ * Copyright (c) 2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public enum DefaultCapes {
+
+	NO_CAPE(0, "No Cape", null),
+	MINECON_2011(1, "Minecon 2011", new ResourceLocation("eagler:capes/01.minecon_2011.png")),
+	MINECON_2012(2, "Minecon 2012", new ResourceLocation("eagler:capes/02.minecon_2012.png")),
+	MINECON_2013(3, "Minecon 2013", new ResourceLocation("eagler:capes/03.minecon_2013.png")),
+	MINECON_2015(4, "Minecon 2015", new ResourceLocation("eagler:capes/04.minecon_2015.png")),
+	MINECON_2016(5, "Minecon 2016", new ResourceLocation("eagler:capes/05.minecon_2016.png")),
+	MICROSOFT_ACCOUNT(6, "Microsoft Account", new ResourceLocation("eagler:capes/06.microsoft_account.png")),
+	MAPMAKER(7, "Realms Mapmaker", new ResourceLocation("eagler:capes/07.mapmaker.png")),
+	MOJANG_OLD(8, "Mojang Old", new ResourceLocation("eagler:capes/08.mojang_old.png")),
+	MOJANG_NEW(9, "Mojang New", new ResourceLocation("eagler:capes/09.mojang_new.png")),
+	JIRA_MOD(10, "Jira Moderator", new ResourceLocation("eagler:capes/10.jira_mod.png")),
+	MOJANG_VERY_OLD(11, "Mojang Very Old", new ResourceLocation("eagler:capes/11.mojang_very_old.png")),
+	SCROLLS(12, "Scrolls", new ResourceLocation("eagler:capes/12.scrolls.png")),
+	COBALT(13, "Cobalt", new ResourceLocation("eagler:capes/13.cobalt.png")),
+	TRANSLATOR(14, "Lang Translator", new ResourceLocation("eagler:capes/14.translator.png")),
+	MILLIONTH_ACCOUNT(15, "Millionth Player", new ResourceLocation("eagler:capes/15.millionth_account.png")),
+	PRISMARINE(16, "Prismarine", new ResourceLocation("eagler:capes/16.prismarine.png")),
+	SNOWMAN(17, "Snowman", new ResourceLocation("eagler:capes/17.snowman.png")),
+	SPADE(18, "Spade", new ResourceLocation("eagler:capes/18.spade.png")),
+	BIRTHDAY(19, "Birthday", new ResourceLocation("eagler:capes/19.birthday.png")),
+	DB(20, "dB", new ResourceLocation("eagler:capes/20.db.png"));
+	
+	public static final DefaultCapes[] defaultCapesMap = new DefaultCapes[21];
+	
+	public final int id;
+	public final String name;
+	public final ResourceLocation location;
+	
+	private DefaultCapes(int id, String name, ResourceLocation location) {
+		this.id = id;
+		this.name = name;
+		this.location = location;
+	}
+	
+	public static DefaultCapes getCapeFromId(int id) {
+		DefaultCapes e = null;
+		if(id >= 0 && id < defaultCapesMap.length) {
+			e = defaultCapesMap[id];
+		}
+		if(e != null) {
+			return e;
+		}else {
+			return NO_CAPE;
+		}
+	}
+	
+	static {
+		DefaultCapes[] capes = values();
+		for(int i = 0; i < capes.length; ++i) {
+			defaultCapesMap[capes[i].id] = capes[i];
+		}
+	}
+
+}

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/DefaultSkins.java

@@ -42,9 +42,14 @@ public enum DefaultSkins {
 	CREEPER(20, "Creeper", new ResourceLocation("eagler:skins/21.creeper.png"), SkinModel.STEVE),
 	ZOMBIE(21, "Zombie", new ResourceLocation("eagler:skins/22.zombie.png"), SkinModel.ZOMBIE),
 	PIG(22, "Pig", new ResourceLocation("eagler:skins/23.pig.png"), SkinModel.STEVE),
-	MOOSHROOM(23, "Mooshroom", new ResourceLocation("eagler:skins/24.mooshroom.png"), SkinModel.STEVE);
+	MOOSHROOM(23, "Mooshroom", new ResourceLocation("eagler:skins/24.mooshroom.png"), SkinModel.STEVE),
+	LONG_ARMS(24, "Long Arms", new ResourceLocation("eagler:mesh/longarms.fallback.png"), SkinModel.LONG_ARMS),
+	WEIRD_CLIMBER_DUDE(25, "Weird Climber Dude", new ResourceLocation("eagler:mesh/weirdclimber.fallback.png"), SkinModel.WEIRD_CLIMBER_DUDE),
+	LAXATIVE_DUDE(26, "Laxative Dude", new ResourceLocation("eagler:mesh/laxativedude.fallback.png"), SkinModel.LAXATIVE_DUDE),
+	BABY_CHARLES(27, "Baby Charles", new ResourceLocation("eagler:mesh/charles.fallback.png"), SkinModel.BABY_CHARLES),
+	BABY_WINSTON(28, "Baby Winston", new ResourceLocation("eagler:mesh/winston.fallback.png"), SkinModel.BABY_WINSTON);
 	
-	public static final DefaultSkins[] defaultSkinsMap = new DefaultSkins[24];
+	public static final DefaultSkins[] defaultSkinsMap = new DefaultSkins[29];
 	
 	public final int id;
 	public final String name;

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/EaglerProfile.java

@@ -16,7 +16,7 @@ import net.minecraft.nbt.NBTTagList;
 import net.minecraft.util.ResourceLocation;
 
 /**
- * Copyright (c) 2022-2023 lax1dude, ayunami2000. All Rights Reserved.
+ * Copyright (c) 2022-2024 lax1dude, ayunami2000. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -37,7 +37,11 @@ public class EaglerProfile {
 	public static int presetSkinId;
 	public static int customSkinId;
 	
+	public static int presetCapeId;
+	public static int customCapeId;
+
 	public static final List<CustomSkin> customSkins = new ArrayList();
+	public static final List<CustomCape> customCapes = new ArrayList();
 	
 	public static final EaglercraftRandom rand;
 	
@@ -79,6 +83,25 @@ public class EaglerProfile {
 		}
 	}
 	
+	public static ResourceLocation getActiveCapeResourceLocation() {
+		if(presetCapeId == -1) {
+			if(customCapeId >= 0 && customCapeId < customCapes.size()) {
+				return customCapes.get(customCapeId).getResource();
+			}else {
+				customCapeId = -1;
+				presetCapeId = 0;
+				return DefaultCapes.defaultCapesMap[0].location;
+			}
+		}else {
+			if(presetCapeId >= 0 && presetCapeId < DefaultCapes.defaultCapesMap.length) {
+				return DefaultCapes.defaultCapesMap[presetCapeId].location;
+			}else {
+				presetCapeId = 0;
+				return DefaultCapes.defaultCapesMap[0].location;
+			}
+		}
+	}
+
 	public static EaglercraftUUID getPlayerUUID() {
 		return Minecraft.getMinecraft().getSession().getProfile().getId();
 	}
@@ -114,6 +137,25 @@ public class EaglerProfile {
 		}
 	}
 
+	public static byte[] getCapePacket() {
+		if(presetCapeId == -1) {
+			if(customCapeId >= 0 && customCapeId < customCapes.size()) {
+				return CapePackets.writeMyCapeCustom(customCapes.get(customCapeId));
+			}else {
+				customCapeId = -1;
+				presetCapeId = 0;
+				return CapePackets.writeMyCapePreset(0);
+			}
+		}else {
+			if(presetCapeId >= 0 && presetCapeId < DefaultCapes.defaultCapesMap.length) {
+				return CapePackets.writeMyCapePreset(presetCapeId);
+			}else {
+				presetCapeId = 0;
+				return CapePackets.writeMyCapePreset(0);
+			}
+		}
+	}
+
 	private static boolean doesSkinExist(String name) {
 		for(int i = 0, l = customSkins.size(); i < l; ++i) {
 			if(customSkins.get(i).name.equalsIgnoreCase(name)) {
@@ -123,6 +165,15 @@ public class EaglerProfile {
 		return false;
 	}
 
+	private static boolean doesCapeExist(String name) {
+		for(int i = 0, l = customCapes.size(); i < l; ++i) {
+			if(customCapes.get(i).name.equalsIgnoreCase(name)) {
+				return true;
+			}
+		}
+		return false;
+	}
+
 	public static int addCustomSkin(String fileName, byte[] rawSkin) {
 		if(doesSkinExist(fileName)) {
 			String newName;
@@ -139,6 +190,22 @@ public class EaglerProfile {
 		return r;
 	}
 
+	public static int addCustomCape(String fileName, byte[] rawCape23x17RGB) {
+		if(doesCapeExist(fileName)) {
+			String newName;
+			int i = 2;
+			while(doesCapeExist(newName = fileName + " (" + i + ")")) {
+				++i;
+			}
+			fileName = newName;
+		}
+		CustomCape newCape = new CustomCape(fileName, rawCape23x17RGB);
+		newCape.load();
+		int r = customCapes.size();
+		customCapes.add(newCape);
+		return r;
+	}
+
 	public static void clearCustomSkins() {
 		for(int i = 0, l = customSkins.size(); i < l; ++i) {
 			customSkins.get(i).delete();
@@ -146,6 +213,13 @@ public class EaglerProfile {
 		customSkins.clear();
 	}
 
+	public static void clearCustomCapes() {
+		for(int i = 0, l = customCapes.size(); i < l; ++i) {
+			customCapes.get(i).delete();
+		}
+		customCapes.clear();
+	}
+
 	public static void read() {
 		read(EagRuntime.getStorage("p"));
 	}
@@ -169,6 +243,9 @@ public class EaglerProfile {
 		presetSkinId = profile.getInteger("presetSkin");
 		customSkinId = profile.getInteger("customSkin");
 
+		if(profile.hasKey("presetCape", 99)) presetCapeId = profile.getInteger("presetCape");
+		if(profile.hasKey("customCape", 99)) customCapeId = profile.getInteger("customCape");
+
 		String loadUsername = profile.getString("username").trim();
 
 		if(!loadUsername.isEmpty()) {
@@ -194,6 +271,20 @@ public class EaglerProfile {
 			customSkins.add(newSkin);
 		}
 
+		if(profile.hasKey("capes", 9)) {
+			clearCustomCapes();
+			NBTTagList capesList = profile.getTagList("capes", 10);
+			for(int i = 0, l = capesList.tagCount(); i < l; ++i) {
+				NBTTagCompound cape = capesList.getCompoundTagAt(i);
+				String capeName = cape.getString("name");
+				byte[] capeData = cape.getByteArray("data");
+				if(capeData.length != 1173) continue;
+				CustomCape newCape = new CustomCape(capeName, capeData);
+				newCape.load();
+				customCapes.add(newCape);
+			}
+		}
+
 		if(presetSkinId == -1) {
 			if(customSkinId < 0 || customSkinId >= customSkins.size()) {
 				presetSkinId = 0;
@@ -206,12 +297,26 @@ public class EaglerProfile {
 			}
 		}
 
+		if(presetCapeId == -1) {
+			if(customCapeId < 0 || customCapeId >= customCapes.size()) {
+				presetCapeId = 0;
+				customCapeId = -1;
+			}
+		}else {
+			customCapeId = -1;
+			if(presetCapeId < 0 || presetCapeId >= DefaultCapes.defaultCapesMap.length) {
+				presetCapeId = 0;
+			}
+		}
+
 	}
 
 	public static byte[] write() {
 		NBTTagCompound profile = new NBTTagCompound();
 		profile.setInteger("presetSkin", presetSkinId);
 		profile.setInteger("customSkin", customSkinId);
+		profile.setInteger("presetCape", presetCapeId);
+		profile.setInteger("customCape", customCapeId);
 		profile.setString("username", username);
 		NBTTagList skinsList = new NBTTagList();
 		for(int i = 0, l = customSkins.size(); i < l; ++i) {
@@ -223,6 +328,15 @@ public class EaglerProfile {
 			skinsList.appendTag(skin);
 		}
 		profile.setTag("skins", skinsList);
+		NBTTagList capesList = new NBTTagList();
+		for(int i = 0, l = customCapes.size(); i < l; ++i) {
+			CustomCape cp = customCapes.get(i);
+			NBTTagCompound cape = new NBTTagCompound();
+			cape.setString("name", cp.name);
+			cape.setByteArray("data", cp.texture);
+			capesList.appendTag(cape);
+		}
+		profile.setTag("capes", capesList);
 		EaglerOutputStream bao = new EaglerOutputStream();
 		try {
 			CompressedStreamTools.writeCompressed(profile, bao);
@@ -253,9 +367,14 @@ public class EaglerProfile {
 		
 		setName(username);
 		
+		do {
 			presetSkinId = rand.nextInt(DefaultSkins.defaultSkinsMap.length);
+		}while(DefaultSkins.defaultSkinsMap[presetSkinId].model.highPoly != null);
 		customSkinId = -1;
 		
+		presetCapeId = 0;
+		customCapeId = -1;
+		
 	}
 
 }

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/GuiScreenEditCape.java

@@ -0,0 +1,359 @@
+package net.lax1dude.eaglercraft.v1_8.profile;
+
+import net.lax1dude.eaglercraft.v1_8.EagRuntime;
+import net.lax1dude.eaglercraft.v1_8.Keyboard;
+import net.lax1dude.eaglercraft.v1_8.Mouse;
+import net.lax1dude.eaglercraft.v1_8.internal.EnumCursorType;
+import net.lax1dude.eaglercraft.v1_8.internal.FileChooserResult;
+import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
+import net.lax1dude.eaglercraft.v1_8.opengl.ImageData;
+import net.minecraft.client.audio.PositionedSoundRecord;
+import net.minecraft.client.gui.GuiButton;
+import net.minecraft.client.gui.GuiScreen;
+import net.minecraft.client.resources.I18n;
+import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.util.ResourceLocation;
+
+import java.io.IOException;
+
+/**
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class GuiScreenEditCape extends GuiScreen {
+
+	private final GuiScreenEditProfile parent;
+
+	private boolean dropDownOpen = false;
+	private String[] dropDownOptions;
+	private int slotsVisible = 0;
+	protected int selectedSlot = 0;
+	private int scrollPos = -1;
+	private int skinsHeight = 0;
+	private boolean dragging = false;
+	private int mousex = 0;
+	private int mousey = 0;
+
+	private static final ResourceLocation eaglerGui = new ResourceLocation("eagler:gui/eagler_gui.png");
+
+	protected String screenTitle = "Edit Cape";
+
+	public GuiScreenEditCape(GuiScreenEditProfile parent) {
+		this.parent = parent;
+		updateOptions();
+	}
+
+	public void initGui() {
+		Keyboard.enableRepeatEvents(true);
+		screenTitle = I18n.format("editCape.title");
+		selectedSlot = EaglerProfile.presetCapeId == -1 ? EaglerProfile.customCapeId : (EaglerProfile.presetCapeId + EaglerProfile.customCapes.size());
+		buttonList.add(new GuiButton(0, width / 2 - 100, height / 6 + 168, I18n.format("gui.done")));
+		buttonList.add(new GuiButton(1, width / 2 - 21, height / 6 + 80, 71, 20, I18n.format("editCape.addCape")));
+		buttonList.add(new GuiButton(2, width / 2 - 21 + 71, height / 6 + 80, 72, 20, I18n.format("editCape.clearCape")));
+	}
+
+	private void updateOptions() {
+		int numCustom = EaglerProfile.customCapes.size();
+		String[] n = new String[numCustom + DefaultCapes.defaultCapesMap.length];
+		for(int i = 0; i < numCustom; ++i) {
+			n[i] = EaglerProfile.customCapes.get(i).name;
+		}
+		int numDefault = DefaultCapes.defaultCapesMap.length;
+		for(int j = 0; j < numDefault; ++j) {
+			n[numCustom + j] = DefaultCapes.defaultCapesMap[j].name;
+		}
+		dropDownOptions = n;
+	}
+
+	public void drawScreen(int mx, int my, float partialTicks) {
+		drawDefaultBackground();
+		drawCenteredString(fontRendererObj, screenTitle, width / 2, 15, 16777215);
+		drawString(fontRendererObj, I18n.format("editCape.playerCape"), width / 2 - 20, height / 6 + 36, 10526880);
+		
+		mousex = mx;
+		mousey = my;
+		
+		int skinX = width / 2 - 120;
+		int skinY = height / 6 + 8;
+		int skinWidth = 80;
+		int skinHeight = 130;
+		
+		drawRect(skinX, skinY, skinX + skinWidth, skinY + skinHeight, 0xFFA0A0A0);
+		drawRect(skinX + 1, skinY + 1, skinX + skinWidth - 1, skinY + skinHeight - 1, 0xFF000015);
+		
+		int skid = selectedSlot - EaglerProfile.customCapes.size();
+		if(skid < 0) {
+			skid = 0;
+		}
+		
+		if(dropDownOpen) {
+			super.drawScreen(0, 0, partialTicks);
+		}else {
+			super.drawScreen(mx, my, partialTicks);
+		}
+
+		int numberOfCustomSkins = EaglerProfile.customSkins.size();
+		int numberOfCustomCapes = EaglerProfile.customCapes.size();
+		ResourceLocation skinTexture;
+		SkinModel model;
+		if(parent.selectedSlot < numberOfCustomSkins) {
+			CustomSkin customSkin = EaglerProfile.customSkins.get(parent.selectedSlot);
+			skinTexture = customSkin.getResource();
+			model = customSkin.model;
+		}else {
+			DefaultSkins defaultSkin = DefaultSkins.getSkinFromId(parent.selectedSlot - numberOfCustomSkins);
+			skinTexture = defaultSkin.location;
+			model = defaultSkin.model;
+		}
+		
+		if(model.highPoly != null) {
+			drawCenteredString(fontRendererObj, I18n.format(this.mc.gameSettings.enableFNAWSkins ? "editProfile.disableFNAW" : "editProfile.enableFNAW"), width / 2, height / 6 + 150, 10526880);
+		}
+		
+		skinX = width / 2 - 20;
+		skinY = height / 6 + 52;
+		skinWidth = 140;
+		skinHeight = 22;
+		
+		drawRect(skinX, skinY, skinX + skinWidth, skinY + skinHeight, -6250336);
+		drawRect(skinX + 1, skinY + 1, skinX + skinWidth - 21, skinY + skinHeight - 1, -16777216);
+		drawRect(skinX + skinWidth - 20, skinY + 1, skinX + skinWidth - 1, skinY + skinHeight - 1, -16777216);
+		
+		GlStateManager.color(1.0f, 1.0f, 1.0f, 1.0f);
+		
+		mc.getTextureManager().bindTexture(eaglerGui);
+		drawTexturedModalRect(skinX + skinWidth - 18, skinY + 3, 0, 0, 16, 16);
+		
+		drawString(fontRendererObj, dropDownOptions[selectedSlot], skinX + 5, skinY + 7, 14737632);
+		
+		skinX = width / 2 - 20;
+		skinY = height / 6 + 73;
+		skinWidth = 140;
+		skinHeight = (height - skinY - 10);
+		slotsVisible = (skinHeight / 10);
+		if(slotsVisible > dropDownOptions.length) slotsVisible = dropDownOptions.length;
+		skinHeight = slotsVisible * 10 + 7;
+		skinsHeight = skinHeight;
+		if(scrollPos == -1) {
+			scrollPos = selectedSlot - 2;
+		}
+		if(scrollPos > (dropDownOptions.length - slotsVisible)) {
+			scrollPos = (dropDownOptions.length - slotsVisible);
+		}
+		if(scrollPos < 0) {
+			scrollPos = 0;
+		}
+		if(dropDownOpen) {
+			drawRect(skinX, skinY, skinX + skinWidth, skinY + skinHeight, -6250336);
+			drawRect(skinX + 1, skinY + 1, skinX + skinWidth - 1, skinY + skinHeight - 1, -16777216);
+			for(int i = 0; i < slotsVisible; i++) {
+				if(i + scrollPos < dropDownOptions.length) {
+					if(selectedSlot == i + scrollPos) {
+						drawRect(skinX + 1, skinY + i*10 + 4, skinX + skinWidth - 1, skinY + i*10 + 14, 0x77ffffff);
+					}else if(mx >= skinX && mx < (skinX + skinWidth - 10) && my >= (skinY + i*10 + 5) && my < (skinY + i*10 + 15)) {
+						drawRect(skinX + 1, skinY + i*10 + 4, skinX + skinWidth - 1, skinY + i*10 + 14, 0x55ffffff);
+					}
+					drawString(fontRendererObj, dropDownOptions[i + scrollPos], skinX + 5, skinY + 5 + i*10, 14737632);
+				}
+			}
+			int scrollerSize = skinHeight * slotsVisible / dropDownOptions.length;
+			int scrollerPos = skinHeight * scrollPos / dropDownOptions.length;
+			drawRect(skinX + skinWidth - 4, skinY + scrollerPos + 1, skinX + skinWidth - 1, skinY + scrollerPos + scrollerSize, 0xff888888);
+		}
+
+		if(!EagRuntime.getConfiguration().isDemo()) {
+			GlStateManager.pushMatrix();
+			GlStateManager.scale(0.75f, 0.75f, 0.75f);
+			GlStateManager.color(1.0f, 1.0f, 1.0f, 1.0f);
+			String text = I18n.format("editProfile.importExport");
+			
+			int w = mc.fontRendererObj.getStringWidth(text);
+			boolean hover = mx > 1 && my > 1 && mx < (w * 3 / 4) + 7 && my < 12;
+			if(hover) {
+				Mouse.showCursor(EnumCursorType.HAND);
+			}
+	
+			drawString(mc.fontRendererObj, EnumChatFormatting.UNDERLINE + text, 5, 5, hover ? 0xFFEEEE22 : 0xFFCCCCCC);
+			
+			GlStateManager.popMatrix();
+		}
+
+		int xx = width / 2 - 80;
+		int yy = height / 6 + 130;
+		
+		skinX = this.width / 2 - 120;
+		skinY = this.height / 6 + 8;
+		skinWidth = 80;
+		skinHeight = 130;
+
+		ResourceLocation capeTexture;
+		if(selectedSlot < numberOfCustomCapes) {
+			capeTexture = EaglerProfile.customCapes.get(selectedSlot).getResource();
+		}else {
+			capeTexture = DefaultCapes.getCapeFromId(selectedSlot - numberOfCustomCapes).location;
+		}
+
+		SkinPreviewRenderer.renderPreview(xx, yy, mx, my, true, model, skinTexture, capeTexture);
+	}
+
+	public void handleMouseInput() throws IOException {
+		super.handleMouseInput();
+		if(dropDownOpen) {
+			int var1 = Mouse.getEventDWheel();
+			if(var1 < 0) {
+				scrollPos += 3;
+			}
+			if(var1 > 0) {
+				scrollPos -= 3;
+				if(scrollPos < 0) {
+					scrollPos = 0;
+				}
+			}
+		}
+	}
+
+	protected void actionPerformed(GuiButton par1GuiButton) {
+		if(!dropDownOpen) {
+			if(par1GuiButton.id == 0) {
+				safeProfile();
+				this.mc.displayGuiScreen((GuiScreen) parent);
+			}else if(par1GuiButton.id == 1) {
+				EagRuntime.displayFileChooser("image/png", "png");
+			}else if(par1GuiButton.id == 2) {
+				EaglerProfile.clearCustomCapes();
+				safeProfile();
+				updateOptions();
+				selectedSlot = 0;
+			}
+		}
+	}
+
+	public void updateScreen() {
+		if(EagRuntime.fileChooserHasResult()) {
+			FileChooserResult result = EagRuntime.getFileChooserResult();
+			if(result != null) {
+				ImageData loadedCape = ImageData.loadImageFile(result.fileData);
+				if(loadedCape != null) {
+					if((loadedCape.width == 32 || loadedCape.width == 64) && loadedCape.height == 32) {
+						byte[] resized = new byte[1173];
+						SkinConverter.convertCape32x32RGBAto23x17RGB(loadedCape, resized);
+						int k;
+						if((k = EaglerProfile.addCustomCape(result.fileName, resized)) != -1) {
+							selectedSlot = k;
+							updateOptions();
+							safeProfile();
+						}
+					}else {
+						EagRuntime.showPopup("The selected image '" + result.fileName + "' is not the right size!\nEaglercraft only supports 32x32 or 64x32 capes");
+					}
+				}else {
+					EagRuntime.showPopup("The selected file '" + result.fileName + "' is not a PNG file!");
+				}
+			}
+		}
+		if(dropDownOpen) {
+			if(Mouse.isButtonDown(0)) {
+				int skinX = width / 2 - 20;
+				int skinY = height / 6 + 73;
+				int skinWidth = 140;
+				if(mousex >= (skinX + skinWidth - 10) && mousex < (skinX + skinWidth) && mousey >= skinY && mousey < (skinY + skinsHeight)) {
+					dragging = true;
+				}
+				if(dragging) {
+					int scrollerSize = skinsHeight * slotsVisible / dropDownOptions.length;
+					scrollPos = (mousey - skinY - (scrollerSize / 2)) * dropDownOptions.length / skinsHeight;
+				}
+			}else {
+				dragging = false;
+			}
+		}else {
+			dragging = false;
+		}
+	}
+
+	public void onGuiClosed() {
+		Keyboard.enableRepeatEvents(false);
+	}
+
+	protected void keyTyped(char c, int k) {
+		if(k == 200 && selectedSlot > 0) {
+			--selectedSlot;
+			scrollPos = selectedSlot - 2;
+		}
+		if(k == 208 && selectedSlot < (dropDownOptions.length - 1)) {
+			++selectedSlot;
+			scrollPos = selectedSlot - 2;
+		}
+	}
+	
+	protected void mouseClicked(int mx, int my, int button) {
+		if (button == 0) {
+			if(!EagRuntime.getConfiguration().isDemo()) {
+				int w = mc.fontRendererObj.getStringWidth(I18n.format("editProfile.importExport"));
+				if(mx > 1 && my > 1 && mx < (w * 3 / 4) + 7 && my < 12) {
+					safeProfile();
+					mc.displayGuiScreen(new GuiScreenImportExportProfile(parent));
+					mc.getSoundHandler().playSound(PositionedSoundRecord.create(new ResourceLocation("gui.button.press"), 1.0F));
+					return;
+				}
+			}
+			
+			int skinX = width / 2 + 140 - 40;
+			int skinY = height / 6 + 52;
+		
+			if(mx >= skinX && mx < (skinX + 20) && my >= skinY && my < (skinY + 22)) {
+				dropDownOpen = !dropDownOpen;
+				return;
+			}
+			
+			skinX = width / 2 - 20;
+			skinY = height / 6 + 52;
+			int skinWidth = 140;
+			int skinHeight = skinsHeight;
+			
+			if(!(mx >= skinX && mx < (skinX + skinWidth) && my >= skinY && my < (skinY + skinHeight + 22))) {
+				dragging = false;
+				if(dropDownOpen) {
+					dropDownOpen = false;
+					return;
+				}
+			}else if(dropDownOpen && !dragging) {
+				skinY += 21;
+				for(int i = 0; i < slotsVisible; i++) {
+					if(i + scrollPos < dropDownOptions.length) {
+						if(mx >= skinX && mx < (skinX + skinWidth - 10) && my >= (skinY + i * 10 + 5) && my < (skinY + i * 10 + 15) && selectedSlot != i + scrollPos) {
+							selectedSlot = i + scrollPos;
+							dropDownOpen = false;
+							dragging = false;
+							return;
+						}
+					}
+				}
+			}
+		}
+		super.mouseClicked(mx, my, button);
+	}
+	
+	protected void safeProfile() {
+		int customLen = EaglerProfile.customCapes.size();
+		if(selectedSlot < customLen) {
+			EaglerProfile.presetCapeId = -1;
+			EaglerProfile.customCapeId = selectedSlot;
+		}else {
+			EaglerProfile.presetCapeId = selectedSlot - customLen;
+			EaglerProfile.customCapeId = -1;
+		}
+	}
+
+}

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/GuiScreenEditProfile.java

@@ -20,7 +20,7 @@ import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.*;
 import java.io.IOException;
 
 /**
- * Copyright (c) 2022-2023 lax1dude, ayunami2000. All Rights Reserved.
+ * Copyright (c) 2022-2024 lax1dude, ayunami2000. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -42,7 +42,7 @@ public class GuiScreenEditProfile extends GuiScreen {
 	private boolean dropDownOpen = false;
 	private String[] dropDownOptions;
 	private int slotsVisible = 0;
-	private int selectedSlot = 0;
+	protected int selectedSlot = 0;
 	private int scrollPos = -1;
 	private int skinsHeight = 0;
 	private boolean dragging = false;
@@ -102,10 +102,24 @@ public class GuiScreenEditProfile extends GuiScreen {
 		drawRect(skinX, skinY, skinX + skinWidth, skinY + skinHeight, 0xFFA0A0A0);
 		drawRect(skinX + 1, skinY + 1, skinX + skinWidth - 1, skinY + skinHeight - 1, 0xFF000015);
 		
-		int skid = selectedSlot - EaglerProfile.customSkins.size();
-		if(skid < 0) {
-			skid = 0;
+		GlStateManager.pushMatrix();
+		GlStateManager.translate(skinX + 2, skinY - 9, 0.0f);
+		GlStateManager.scale(0.75f, 0.75f, 0.75f);
+
+		int numberOfCustomSkins = EaglerProfile.customSkins.size();
+		int skid = selectedSlot - numberOfCustomSkins;
+		SkinModel selectedSkinModel = skid < 0 ? EaglerProfile.customSkins.get(selectedSlot).model : DefaultSkins.getSkinFromId(skid).model;
+		if(selectedSkinModel == SkinModel.STEVE || selectedSkinModel == SkinModel.ALEX || (selectedSkinModel.highPoly != null && !this.mc.gameSettings.enableFNAWSkins)) {
+			String capesText = I18n.format("editProfile.capes");
+			int color = 10526880;
+			if(mx > skinX - 10 && my > skinY - 16 && mx < skinX + (fontRendererObj.getStringWidth(capesText) * 0.75f) + 10 && my < skinY + 7) {
+				color = 0xFFCCCC44;
+				Mouse.showCursor(EnumCursorType.HAND);
 			}
+			this.drawString(this.fontRendererObj, EnumChatFormatting.UNDERLINE + capesText, 0, 0, color);
+		}
+		
+		GlStateManager.popMatrix();
 		
 		usernameField.drawTextBox();
 		if(dropDownOpen ||  newSkinWaitSteveOrAlex) {
@@ -114,6 +128,10 @@ public class GuiScreenEditProfile extends GuiScreen {
 			super.drawScreen(mx, my, partialTicks);
 		}
 		
+		if(selectedSkinModel.highPoly != null) {
+			drawCenteredString(fontRendererObj, I18n.format(this.mc.gameSettings.enableFNAWSkins ? "editProfile.disableFNAW" : "editProfile.enableFNAW"), width / 2, height / 6 + 150, 10526880);
+		}
+		
 		skinX = width / 2 - 20;
 		skinY = height / 6 + 82;
 		skinWidth = 140;
@@ -184,7 +202,6 @@ public class GuiScreenEditProfile extends GuiScreen {
 
 		int xx = width / 2 - 80;
 		int yy = height / 6 + 130;
-		int numberOfCustomSkins = EaglerProfile.customSkins.size();
 		
 		if(newSkinWaitSteveOrAlex && selectedSlot < numberOfCustomSkins) {
 			skinWidth = 70;
@@ -217,8 +234,8 @@ public class GuiScreenEditProfile extends GuiScreen {
 				drawCenteredString(fontRendererObj, "Steve", skinX + skinWidth / 2, skinY + skinHeight + 6, cc);
 			}
 			
-			mc.getTextureManager().bindTexture(newSkin.getResource());
-			SkinPreviewRenderer.renderBiped(xx, yy, mx, my, SkinModel.STEVE);
+			SkinPreviewRenderer.renderPreview(xx, yy, mx, my, false, SkinModel.STEVE, newSkin.getResource(),
+					EaglerProfile.getActiveCapeResourceLocation());
 			
 			skinX = width / 2 + 20;
 			skinY = height / 4;
@@ -242,8 +259,8 @@ public class GuiScreenEditProfile extends GuiScreen {
 				drawCenteredString(fontRendererObj, "Alex", skinX + skinWidth / 2, skinY + skinHeight + 8, cc);
 			}
 			
-			mc.getTextureManager().bindTexture(newSkin.getResource());
-			SkinPreviewRenderer.renderBiped(xx, yy, mx, my, SkinModel.ALEX);
+			SkinPreviewRenderer.renderPreview(xx, yy, mx, my, false, SkinModel.ALEX, newSkin.getResource(),
+					EaglerProfile.getActiveCapeResourceLocation());
 		}else {
 			skinX = this.width / 2 - 120;
 			skinY = this.height / 6 + 8;
@@ -251,20 +268,17 @@ public class GuiScreenEditProfile extends GuiScreen {
 			skinHeight = 130;
 			
 			ResourceLocation texture;
-			SkinModel model;
-			if(selectedSlot < numberOfCustomSkins) {
-				CustomSkin customSkin = EaglerProfile.customSkins.get(selectedSlot);
-				texture = customSkin.getResource();
-				model = customSkin.model;
+			if(skid < 0) {
+				texture = EaglerProfile.customSkins.get(selectedSlot).getResource();
 			}else {
-				DefaultSkins defaultSkin = DefaultSkins.defaultSkinsMap[selectedSlot - numberOfCustomSkins];
-				texture = defaultSkin.location;
-				model = defaultSkin.model;
+				texture = DefaultSkins.getSkinFromId(skid).location;
 			}
 
-			mc.getTextureManager().bindTexture(texture);
-			SkinPreviewRenderer.renderBiped(xx, yy, newSkinWaitSteveOrAlex ? width / 2 : mx, newSkinWaitSteveOrAlex ? height / 2 : my, model);
+			SkinPreviewRenderer.renderPreview(xx, yy, newSkinWaitSteveOrAlex ? width / 2 : mx,
+					newSkinWaitSteveOrAlex ? height / 2 : my, false, selectedSkinModel, texture,
+					EaglerProfile.getActiveCapeResourceLocation());
 		}
+		
 	}
 
 	public void handleMouseInput() throws IOException {
@@ -287,12 +301,14 @@ public class GuiScreenEditProfile extends GuiScreen {
 		if(!dropDownOpen) {
 			if(par1GuiButton.id == 0) {
 				safeProfile();
+				EaglerProfile.save();
 				this.mc.displayGuiScreen((GuiScreen) parent);
 			}else if(par1GuiButton.id == 1) {
 				EagRuntime.displayFileChooser("image/png", "png");
 			}else if(par1GuiButton.id == 2) {
 				EaglerProfile.clearCustomSkins();
 				safeProfile();
+				EaglerProfile.save();
 				updateOptions();
 				selectedSlot = 0;
 			}
@@ -335,6 +351,7 @@ public class GuiScreenEditProfile extends GuiScreen {
 							newSkinWaitSteveOrAlex = true;
 							updateOptions();
 							safeProfile();
+							EaglerProfile.save();
 						}
 					}else {
 						EagRuntime.showPopup("The selected image '" + result.fileName + "' is not the right size!\nEaglercraft only supports 64x32 or 64x64 skins");
@@ -387,21 +404,37 @@ public class GuiScreenEditProfile extends GuiScreen {
 	}
 	
 	protected void mouseClicked(int mx, int my, int button) {
-		super.mouseClicked(mx, my, button);
 		usernameField.mouseClicked(mx, my, button);
 		if (button == 0) {
 			if(!EagRuntime.getConfiguration().isDemo()) {
 				int w = mc.fontRendererObj.getStringWidth(I18n.format("editProfile.importExport"));
 				if(mx > 1 && my > 1 && mx < (w * 3 / 4) + 7 && my < 12) {
+					safeProfile();
+					EaglerProfile.save();
 					mc.displayGuiScreen(new GuiScreenImportExportProfile(this));
 					mc.getSoundHandler().playSound(PositionedSoundRecord.create(new ResourceLocation("gui.button.press"), 1.0F));
 					return;
 				}
 			}
 			
+			int skinX, skinY;
+			int skid = selectedSlot - EaglerProfile.customSkins.size();
+			SkinModel selectedSkinModel = skid < 0 ? EaglerProfile.customSkins.get(selectedSlot).model : DefaultSkins.getSkinFromId(skid).model;
+			if(selectedSkinModel == SkinModel.STEVE || selectedSkinModel == SkinModel.ALEX || (selectedSkinModel.highPoly != null && !this.mc.gameSettings.enableFNAWSkins)) {
+				skinX = this.width / 2 - 120;
+				skinY = this.height / 6 + 8;
+				String capesText = I18n.format("editProfile.capes");
+				if(mx > skinX - 10 && my > skinY - 16 && mx < skinX + (fontRendererObj.getStringWidth(capesText) * 0.75f) + 10 && my < skinY + 7) {
+					safeProfile();
+					this.mc.displayGuiScreen(new GuiScreenEditCape(this));
+					mc.getSoundHandler().playSound(PositionedSoundRecord.create(new ResourceLocation("gui.button.press"), 1.0F));
+					return;
+				}
+			}
+			
 			if(newSkinWaitSteveOrAlex) {
-				int skinX = width / 2 - 90;
-				int skinY = height / 4;
+				skinX = width / 2 - 90;
+				skinY = height / 4;
 				int skinWidth = 70;
 				int skinHeight = 120;
 				if(mx >= skinX && my >= skinY && mx < skinX + skinWidth && my < skinY + skinHeight) {
@@ -423,8 +456,8 @@ public class GuiScreenEditProfile extends GuiScreen {
 				}
 				return;
 			}else if(selectedSlot < EaglerProfile.customSkins.size()) {
-				int skinX = width / 2 - 120;
-				int skinY = height / 6 + 18;
+				skinX = width / 2 - 120;
+				skinY = height / 6 + 18;
 				int skinWidth = 80;
 				int skinHeight = 120;
 				if(mx >= skinX && my >= skinY && mx < skinX + skinWidth && my < skinY + skinHeight) {
@@ -434,8 +467,8 @@ public class GuiScreenEditProfile extends GuiScreen {
 					}
 				}
 			}
-			int skinX = width / 2 + 140 - 40;
-			int skinY = height / 6 + 82;
+			skinX = width / 2 + 140 - 40;
+			skinY = height / 6 + 82;
 		
 			if(mx >= skinX && mx < (skinX + 20) && my >= skinY && my < (skinY + 22)) {
 				dropDownOpen = !dropDownOpen;
@@ -448,27 +481,26 @@ public class GuiScreenEditProfile extends GuiScreen {
 			int skinHeight = skinsHeight;
 			
 			if(!(mx >= skinX && mx < (skinX + skinWidth) && my >= skinY && my < (skinY + skinHeight + 22))) {
+				dragging = false;
+				if(dropDownOpen) {
+					dropDownOpen = false;
+					return;
+				}
+			}else if(dropDownOpen && !dragging) {
+				skinY += 21;
+				for(int i = 0; i < slotsVisible; i++) {
+					if(i + scrollPos < dropDownOptions.length) {
+						if(mx >= skinX && mx < (skinX + skinWidth - 10) && my >= (skinY + i * 10 + 5) && my < (skinY + i * 10 + 15)) {
+							selectedSlot = i + scrollPos;
 							dropDownOpen = false;
 							dragging = false;
 							return;
 						}
-			
-			skinY += 21;
-			
-			if(dropDownOpen && !dragging) {
-				for(int i = 0; i < slotsVisible; i++) {
-					if(i + scrollPos < dropDownOptions.length) {
-						if(selectedSlot != i + scrollPos) {
-							if(mx >= skinX && mx < (skinX + skinWidth - 10) && my >= (skinY + i * 10 + 5) && my < (skinY + i * 10 + 15) && selectedSlot != i + scrollPos) {
-								selectedSlot = i + scrollPos;
-								dropDownOpen = false;
-								dragging = false;
-							}
-						}
 					}
 				}
 			}
 		}
+		super.mouseClicked(mx, my, button);
 	}
 	
 	protected void safeProfile() {
@@ -488,7 +520,6 @@ public class GuiScreenEditProfile extends GuiScreen {
 			name = name.substring(0, 16);
 		}
 		EaglerProfile.setName(name);
-		EaglerProfile.save();
 	}
 
 }

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/HighPolySkin.java

@@ -0,0 +1,113 @@
+package net.lax1dude.eaglercraft.v1_8.profile;
+
+import net.minecraft.util.ResourceLocation;
+
+/**
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public enum HighPolySkin {
+
+	LONG_ARMS(
+			new ResourceLocation("eagler:mesh/longarms.png"),
+			new ResourceLocation("eagler:mesh/longarms0.mdl"),
+			null,
+			new ResourceLocation("eagler:mesh/longarms2.mdl"),
+			new ResourceLocation[] {
+				new ResourceLocation("eagler:mesh/longarms1.mdl")
+			},
+			new float[] {
+				1.325f
+			},
+			0.0f,
+			new ResourceLocation("eagler:mesh/longarms.fallback.png")
+	),
+	
+	WEIRD_CLIMBER_DUDE(
+			new ResourceLocation("eagler:mesh/weirdclimber.png"),
+			new ResourceLocation("eagler:mesh/weirdclimber0.mdl"),
+			null,
+			new ResourceLocation("eagler:mesh/weirdclimber2.mdl"),
+			new ResourceLocation[] {
+				new ResourceLocation("eagler:mesh/weirdclimber1.mdl")
+			},
+			new float[] {
+				2.62f
+			},
+			-90.0f,
+			new ResourceLocation("eagler:mesh/weirdclimber.fallback.png")
+	),
+	
+	LAXATIVE_DUDE(
+			new ResourceLocation("eagler:mesh/laxativedude.png"),
+			new ResourceLocation("eagler:mesh/laxativedude0.mdl"),
+			null,
+			new ResourceLocation("eagler:mesh/laxativedude3.mdl"),
+			new ResourceLocation[] {
+				new ResourceLocation("eagler:mesh/laxativedude1.mdl"),
+				new ResourceLocation("eagler:mesh/laxativedude2.mdl")
+			},
+			new float[] {
+				2.04f
+			},
+			0.0f,
+			new ResourceLocation("eagler:mesh/laxativedude.fallback.png")
+	),
+	
+	BABY_CHARLES(
+			new ResourceLocation("eagler:mesh/charles.png"),
+			new ResourceLocation("eagler:mesh/charles0.mdl"),
+			new ResourceLocation("eagler:mesh/charles1.mdl"),
+			new ResourceLocation("eagler:mesh/charles2.mdl"),
+			new ResourceLocation[] {},
+			new float[] {},
+			0.0f,
+			new ResourceLocation("eagler:mesh/charles.fallback.png")
+	),
+	
+	BABY_WINSTON(
+			new ResourceLocation("eagler:mesh/winston.png"),
+			new ResourceLocation("eagler:mesh/winston0.mdl"),
+			null,
+			new ResourceLocation("eagler:mesh/winston1.mdl"),
+			new ResourceLocation[] {},
+			new float[] {},
+			0.0f,
+			new ResourceLocation("eagler:mesh/winston.fallback.png")
+	);
+
+	public static float highPolyScale = 0.5f;
+
+	public final ResourceLocation texture;
+	public final ResourceLocation bodyModel;
+	public final ResourceLocation headModel;
+	public final ResourceLocation eyesModel;
+	public final ResourceLocation[] limbsModel;
+	public final float[] limbsOffset;
+	public final float limbsInitialRotation;
+	public final ResourceLocation fallbackTexture;
+	
+	HighPolySkin(ResourceLocation texture, ResourceLocation bodyModel, ResourceLocation headModel, ResourceLocation eyesModel,
+			ResourceLocation[] limbsModel, float[] limbsOffset, float limbsInitialRotation, ResourceLocation fallbackTexture) {
+		this.texture = texture;
+		this.bodyModel = bodyModel;
+		this.headModel = headModel;
+		this.eyesModel = eyesModel;
+		this.limbsModel = limbsModel;
+		this.limbsOffset = limbsOffset;
+		this.limbsInitialRotation = limbsInitialRotation;
+		this.fallbackTexture = fallbackTexture;
+	}
+
+}

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/RenderHighPoly.java

@@ -0,0 +1,471 @@
+package net.lax1dude.eaglercraft.v1_8.profile;
+
+import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.*;
+
+import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
+import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
+import net.lax1dude.eaglercraft.v1_8.opengl.EaglerMeshLoader;
+import net.lax1dude.eaglercraft.v1_8.opengl.EaglercraftGPU;
+import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
+import net.lax1dude.eaglercraft.v1_8.opengl.OpenGlHelper;
+import net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.DeferredStateManager;
+import net.lax1dude.eaglercraft.v1_8.vector.Matrix4f;
+import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.entity.AbstractClientPlayer;
+import net.minecraft.client.model.ModelBase;
+import net.minecraft.client.renderer.block.model.ItemCameraTransforms;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.client.renderer.entity.RenderPlayer;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.init.Items;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemBlock;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.MathHelper;
+
+/**
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class RenderHighPoly extends RenderPlayer {
+
+	private static final Logger logger = LogManager.getLogger("RenderHighPoly");
+
+	public RenderHighPoly(RenderManager renderManager, ModelBase fallbackModel, float fallbackScale) {
+		super(renderManager, fallbackModel, fallbackScale);
+	}
+
+	private static final Matrix4f tmpMatrix = new Matrix4f();
+
+	public void doRender(AbstractClientPlayer abstractclientplayer, double d0, double d1, double d2, float f,
+			float f1) {
+		if (!abstractclientplayer.isUser() || this.renderManager.livingPlayer == abstractclientplayer) {
+			double nameY = d1;
+			HighPolySkin highPolySkin = abstractclientplayer.getEaglerSkinModel().highPoly;
+			
+			if(highPolySkin == null) {
+				super.doRender(abstractclientplayer, d0, d1, d2, f, f1);
+				return;
+			}else if(highPolySkin == HighPolySkin.LAXATIVE_DUDE) {
+				nameY += 0.1;
+			}else if(highPolySkin == HighPolySkin.BABY_WINSTON) {
+				nameY -= 1.0;
+			}
+			
+			GlStateManager.pushMatrix();
+			GlStateManager.disableCull();
+			
+			try {
+				Minecraft mc = Minecraft.getMinecraft();
+				float f2 = this.interpolateRotation(abstractclientplayer.prevRenderYawOffset, abstractclientplayer.renderYawOffset,
+						f1);
+				float f3 = this.interpolateRotation(abstractclientplayer.prevRotationYawHead, abstractclientplayer.rotationYawHead,
+						f1);
+				float f4 = f3 - f2;
+				if (abstractclientplayer.isRiding() && abstractclientplayer.ridingEntity instanceof EntityLivingBase) {
+					EntityLivingBase entitylivingbase1 = (EntityLivingBase) abstractclientplayer.ridingEntity;
+					f2 = this.interpolateRotation(entitylivingbase1.prevRenderYawOffset, entitylivingbase1.renderYawOffset,
+							f1);
+					f4 = f3 - f2;
+					float f5 = MathHelper.wrapAngleTo180_float(f4);
+					if (f5 < -85.0F) {
+						f5 = -85.0F;
+					}
+		
+					if (f5 >= 85.0F) {
+						f5 = 85.0F;
+					}
+		
+					f2 = f3 - f5;
+					if (f5 * f5 > 2500.0F) {
+						f2 += f5 * 0.2F;
+					}
+				}
+
+				this.renderLivingAt(abstractclientplayer, d0, d1, d2);
+				float f10 = this.handleRotationFloat(abstractclientplayer, f1);
+				this.rotateCorpse(abstractclientplayer, f10, f2, f1);
+				GlStateManager.enableRescaleNormal();
+				this.preRenderCallback(abstractclientplayer, f1);
+				float f6 = 0.0625F;
+				GlStateManager.scale(HighPolySkin.highPolyScale, HighPolySkin.highPolyScale, HighPolySkin.highPolyScale);
+				mc.getTextureManager().bindTexture(highPolySkin.texture);
+				
+				if(abstractclientplayer.isPlayerSleeping()) {
+					if(highPolySkin == HighPolySkin.LAXATIVE_DUDE || highPolySkin == HighPolySkin.WEIRD_CLIMBER_DUDE) {
+						GlStateManager.translate(0.0f, -3.7f, 0.0f);
+					}else if(highPolySkin == HighPolySkin.BABY_WINSTON) {
+						GlStateManager.translate(0.0f, -2.4f, 0.0f);
+					}else {
+						GlStateManager.translate(0.0f, -3.0f, 0.0f);
+					}
+				}
+				
+				float var15 = abstractclientplayer.prevLimbSwingAmount + (abstractclientplayer.limbSwingAmount - abstractclientplayer.prevLimbSwingAmount) * f1;
+				float var16 = abstractclientplayer.limbSwing - abstractclientplayer.limbSwingAmount * (1.0F - f1);
+				
+				if(highPolySkin == HighPolySkin.LONG_ARMS) {
+					GlStateManager.rotate(MathHelper.sin(var16) * 20f * var15, 0.0f, 1.0f, 0.0f);
+					GlStateManager.rotate(MathHelper.cos(var16) * 7f * var15, 0.0f, 0.0f, 1.0f);
+				}else if(highPolySkin == HighPolySkin.WEIRD_CLIMBER_DUDE) {
+					GlStateManager.rotate(MathHelper.sin(var16) * 7f * var15, 0.0f, 1.0f, 0.0f);
+					GlStateManager.rotate(MathHelper.cos(var16) * 3f * var15, 0.0f, 0.0f, 1.0f);
+					GlStateManager.rotate(-f3, 0.0f, 1.0f, 0.0f);
+					float xd = (float)(abstractclientplayer.posX - abstractclientplayer.prevPosX);
+					GlStateManager.rotate(xd * 70.0f * var15, 0.0f, 0.0f, 1.0f);
+					float zd = (float)(abstractclientplayer.posZ - abstractclientplayer.prevPosZ);
+					GlStateManager.rotate(zd * 70.0f * var15, 1.0f, 0.0f, 0.0f);
+					GlStateManager.rotate(f3, 0.0f, 1.0f, 0.0f);
+				}else if(highPolySkin == HighPolySkin.LAXATIVE_DUDE) {
+					GlStateManager.rotate(-f3, 0.0f, 1.0f, 0.0f);
+					float xd = (float)(abstractclientplayer.posX - abstractclientplayer.prevPosX);
+					GlStateManager.rotate(-xd * 40.0f * var15, 0.0f, 0.0f, 1.0f);
+					float zd = (float)(abstractclientplayer.posZ - abstractclientplayer.prevPosZ);
+					GlStateManager.rotate(-zd * 40.0f * var15, 1.0f, 0.0f, 0.0f);
+					GlStateManager.rotate(f3, 0.0f, 1.0f, 0.0f);
+				}else if(highPolySkin == HighPolySkin.BABY_WINSTON) {
+					GlStateManager.translate(0.0f, (MathHelper.cos(f10 % 100000.0f) + 1.0f) * var15 * 0.2f, 0.0f);
+					GlStateManager.rotate(MathHelper.sin(var16) * 5f * var15, 0.0f, 1.0f, 0.0f);
+					GlStateManager.rotate(MathHelper.cos(var16) * 5f * var15, 0.0f, 0.0f, 1.0f);
+				}
+				
+				if (abstractclientplayer.hurtTime > 0 || abstractclientplayer.deathTime > 0) {
+					GlStateManager.color(1.2f, 0.8F, 0.8F, 1.0F);
+				}
+				
+				if(DeferredStateManager.isInDeferredPass()) {
+					DeferredStateManager.setDefaultMaterialConstants();
+					DeferredStateManager.setRoughnessConstant(0.5f);
+					DeferredStateManager.setMetalnessConstant(0.05f);
+				}
+				
+				if(highPolySkin.bodyModel != null) {
+					EaglercraftGPU.drawHighPoly(EaglerMeshLoader.getEaglerMesh(highPolySkin.bodyModel));
+				}
+				float jumpFactor = 0.0f;
+				
+				if(highPolySkin.headModel != null) {
+					if(highPolySkin == HighPolySkin.BABY_CHARLES) {
+						long millis = System.currentTimeMillis();
+						float partialTicks = (float) ((millis - abstractclientplayer.eaglerHighPolyAnimationTick) * 0.02);
+						//long l50 = millis / 50l * 50l;
+						//boolean runTick = par1EntityPlayer.eaglerHighPolyAnimationTick < l50 && millis >= l50;
+						abstractclientplayer.eaglerHighPolyAnimationTick = millis;
+						
+						if(partialTicks < 0.0f) {
+							partialTicks = 0.0f;
+						}
+						if(partialTicks > 1.0f) {
+							partialTicks = 1.0f;
+						}
+						
+						float jumpFac = (float)(abstractclientplayer.posY - abstractclientplayer.prevPosY);
+						if(jumpFac < 0.0f && !abstractclientplayer.isCollidedVertically) {
+							jumpFac = -jumpFac;
+							jumpFac *= 0.1f;
+						}
+						jumpFac -= 0.05f;
+						if(jumpFac > 0.1f && !abstractclientplayer.isCollidedVertically) {
+							jumpFac = 0.1f;
+						}else if(jumpFac < 0.0f) {
+							jumpFac = 0.0f;
+						}else if(jumpFac > 0.1f && abstractclientplayer.isCollidedVertically) {
+							jumpFac = 0.1f;
+						}else if(jumpFac > 0.4f) {
+							jumpFac = 0.4f;
+						}
+						jumpFac *= 10.0f;
+						
+						abstractclientplayer.eaglerHighPolyAnimationFloat3 += (jumpFac / (jumpFac + 1.0f)) * 6.0f * partialTicks;
+						
+						if(Float.isInfinite(abstractclientplayer.eaglerHighPolyAnimationFloat3)) {
+							abstractclientplayer.eaglerHighPolyAnimationFloat3 = 1.0f;
+						}else if(abstractclientplayer.eaglerHighPolyAnimationFloat3 > 1.0f) {
+							abstractclientplayer.eaglerHighPolyAnimationFloat3 = 1.0f;
+						}else if(abstractclientplayer.eaglerHighPolyAnimationFloat3 < -1.0f) {
+							abstractclientplayer.eaglerHighPolyAnimationFloat3 = -1.0f;
+						}
+						
+						abstractclientplayer.eaglerHighPolyAnimationFloat2 += abstractclientplayer.eaglerHighPolyAnimationFloat3 * partialTicks;
+		
+						abstractclientplayer.eaglerHighPolyAnimationFloat5 += partialTicks;
+						while(abstractclientplayer.eaglerHighPolyAnimationFloat5 > 0.05f) {
+							abstractclientplayer.eaglerHighPolyAnimationFloat5 -= 0.05f;
+							abstractclientplayer.eaglerHighPolyAnimationFloat3 *= 0.99f;
+							abstractclientplayer.eaglerHighPolyAnimationFloat2 *= 0.9f;
+						}
+						
+						jumpFactor = abstractclientplayer.eaglerHighPolyAnimationFloat2; //(abstractclientplayer.eaglerHighPolyAnimationFloat1 - abstractclientplayer.eaglerHighPolyAnimationFloat2) * partialTicks + abstractclientplayer.eaglerHighPolyAnimationFloat2;
+						jumpFactor -= 0.12f;
+						if(jumpFactor < 0.0f) {
+							jumpFactor = 0.0f;
+						}
+						jumpFactor = jumpFactor / (jumpFactor + 2.0f);
+						if(jumpFactor > 1.0f) {
+							jumpFactor = 1.0f;
+						}
+					}
+					if(jumpFactor > 0.0f) {
+						GlStateManager.pushMatrix();
+						GlStateManager.translate(0.0f, jumpFactor * 3.0f, 0.0f);
+					}
+					
+					EaglercraftGPU.drawHighPoly(EaglerMeshLoader.getEaglerMesh(highPolySkin.headModel));
+					
+					if(jumpFactor > 0.0f) {
+						GlStateManager.popMatrix();
+					}
+				}
+				
+				if(highPolySkin.limbsModel != null && highPolySkin.limbsModel.length > 0) {
+					for(int i = 0; i < highPolySkin.limbsModel.length; ++i) {
+						DeferredStateManager.setRoughnessConstant(0.023f);
+						DeferredStateManager.setMetalnessConstant(0.902f);
+						float offset = 0.0f;
+						if(highPolySkin.limbsOffset != null) {
+							if(highPolySkin.limbsOffset.length == 1) {
+								offset = highPolySkin.limbsOffset[0];
+							}else {
+								offset = highPolySkin.limbsOffset[i];
+							}
+						}
+						
+						GlStateManager.pushMatrix();
+						
+						if(offset != 0.0f || highPolySkin.limbsInitialRotation != 0.0f) {
+							if(offset != 0.0f) {
+								GlStateManager.translate(0.0f, offset, 0.0f);
+							}
+							if(highPolySkin.limbsInitialRotation != 0.0f) {
+								GlStateManager.rotate(highPolySkin.limbsInitialRotation, 1.0f, 0.0f, 0.0f);
+							}
+						}
+						
+						if(highPolySkin == HighPolySkin.LONG_ARMS) {
+							if(abstractclientplayer.isSwingInProgress) {
+								float var17 = MathHelper.cos(-abstractclientplayer.getSwingProgress(f1) * (float)Math.PI * 2.0f - 1.2f) - 0.362f;
+								var17 *= var17;
+								GlStateManager.rotate(-var17 * 20.0f, 1.0f, 0.0f, 0.0f);
+							}
+						}else if(highPolySkin == HighPolySkin.WEIRD_CLIMBER_DUDE) {
+							if(abstractclientplayer.isSwingInProgress) {
+								float var17 = MathHelper.cos(-abstractclientplayer.getSwingProgress(f1) * (float)Math.PI * 2.0f - 1.2f) - 0.362f;
+								var17 *= var17;
+								GlStateManager.rotate(var17 * 60.0f, 1.0f, 0.0f, 0.0f);
+							}
+							GlStateManager.rotate(40.0f * var15, 1.0f, 0.0f, 0.0f);
+						}else if(highPolySkin == HighPolySkin.LAXATIVE_DUDE) {
+							float fff = (i == 0) ? 1.0f : -1.0f;
+							float swing = (MathHelper.cos(f10 % 100000.0f) * fff + 0.2f) * var15;
+							float swing2 = (MathHelper.cos(f10 % 100000.0f) * fff * 0.5f + 0.0f) * var15;
+							GlStateManager.rotate(swing * 25.0f, 1.0f, 0.0f, 0.0f);
+							if(abstractclientplayer.isSwingInProgress) {
+								float var17 = MathHelper.cos(-abstractclientplayer.getSwingProgress(f1) * (float)Math.PI * 2.0f - 1.2f) - 0.362f;
+								var17 *= var17;
+								GlStateManager.rotate(-var17 * 25.0f, 1.0f, 0.0f, 0.0f);
+							}
+							
+							// shear matrix
+							tmpMatrix.setIdentity();
+							tmpMatrix.m21 = swing2;
+							tmpMatrix.m23 = swing2 * -0.2f;
+							GlStateManager.multMatrix(tmpMatrix);
+						}
+						
+						if(i != 0) {
+							mc.getTextureManager().bindTexture(highPolySkin.texture);
+							if (abstractclientplayer.hurtTime > 0 || abstractclientplayer.deathTime > 0) {
+								GlStateManager.color(1.2f, 0.8F, 0.8F, 1.0F);
+							}else {
+								GlStateManager.color(1.0f, 1.0F, 1.0F, 1.0F);
+							}
+						}
+						EaglercraftGPU.drawHighPoly(EaglerMeshLoader.getEaglerMesh(highPolySkin.limbsModel[i]));
+						
+						if(i == 0) {
+							GlStateManager.pushMatrix();
+		
+							GlStateManager.translate(-0.287f, 0.05f, 0.0f);
+							
+							if(highPolySkin == HighPolySkin.LONG_ARMS) {
+								GlStateManager.translate(1.72f, 2.05f, -0.24f);
+								ItemStack stk = abstractclientplayer.getHeldItem();
+								if(stk != null) {
+									Item itm = stk.getItem();
+									if(itm != null) {
+										if(itm == Items.bow) {
+											GlStateManager.translate(-0.22f, 0.8f, 0.6f);
+											GlStateManager.rotate(-90.0f, 1.0f, 0.0f, 0.0f);
+										}else if(itm instanceof ItemBlock && !((ItemBlock)itm).getBlock().isNormalCube()) {
+											GlStateManager.translate(0.0f, -0.1f, 0.13f);
+										}else if(!itm.isFull3D()) {
+											GlStateManager.translate(-0.08f, -0.1f, 0.16f);
+										}
+									}
+								}
+							}else if(highPolySkin == HighPolySkin.WEIRD_CLIMBER_DUDE) {
+								GlStateManager.translate(-0.029f, 1.2f, -3f);
+								GlStateManager.rotate(-5.0f, 0.0f, 1.0f, 0.0f);
+								float var17 = -1.2f * var15;
+								if(abstractclientplayer.isSwingInProgress) {
+									float vvar17 = MathHelper.cos(-abstractclientplayer.getSwingProgress(f1) * (float)Math.PI * 2.0f - 1.2f) - 0.362f;
+									var17 = vvar17 < var17 ? vvar17 : var17;
+								}
+								GlStateManager.translate(-0.02f * var17, 0.42f * var17, var17 * 0.35f);
+								GlStateManager.rotate(var17 * 30.0f, 1.0f, 0.0f, 0.0f);
+								GlStateManager.rotate(110.0f, 1.0f, 0.0f, 0.0f);
+								ItemStack stk = abstractclientplayer.getHeldItem();
+								if(stk != null) {
+									Item itm = stk.getItem();
+									if(itm != null) {
+										if(itm == Items.bow) {
+											GlStateManager.translate(-0.18f, 1.0f, 0.4f);
+											GlStateManager.rotate(-95.0f, 1.0f, 0.0f, 0.0f);
+										}else if(itm instanceof ItemBlock && !((ItemBlock)itm).getBlock().isNormalCube()) {
+											GlStateManager.translate(0.0f, -0.1f, 0.13f);
+										}else if(!itm.isFull3D()) {
+											GlStateManager.translate(-0.08f, -0.1f, 0.16f);
+										}
+									}
+								}
+							}else if(highPolySkin == HighPolySkin.LAXATIVE_DUDE) {
+								GlStateManager.translate(1.291f, 2.44f, -2.18f);
+								GlStateManager.rotate(95.0f, 1.0f, 0.0f, 0.0f);
+								ItemStack stk = abstractclientplayer.getHeldItem();
+								if(stk != null) {
+									Item itm = stk.getItem();
+									if(itm != null) {
+										if(itm == Items.bow) {
+											GlStateManager.translate(-0.65f, 1.3f, -0.1f);
+											GlStateManager.rotate(180.0f, 0.0f, 0.0f, 1.0f);
+											GlStateManager.rotate(20.0f, 1.0f, 0.0f, 0.0f);
+										}else if(itm instanceof ItemBlock && !((ItemBlock)itm).getBlock().isNormalCube()) {
+											GlStateManager.translate(0.0f, -0.35f, 0.4f);
+										}else if(!itm.isFull3D()) {
+											GlStateManager.translate(-0.1f, -0.1f, 0.16f);
+										}
+									}
+								}
+							}
+							
+							DeferredStateManager.setDefaultMaterialConstants();
+							renderHeldItem(abstractclientplayer, f1);
+							GlStateManager.popMatrix();
+						}
+		
+						GlStateManager.popMatrix();
+					}
+				}
+				
+				if(highPolySkin.eyesModel != null && !DeferredStateManager.isEnableShadowRender()) {
+					float ff = 0.00416f;
+					int brightness = abstractclientplayer.getBrightnessForRender(0.0f);
+					float blockLight = (brightness % 65536) * ff;
+					float skyLight = (brightness / 65536) * ff;
+					float sunCurve = (float)((abstractclientplayer.worldObj.getWorldTime() + 4000l) % 24000) / 24000.0f;
+					sunCurve = MathHelper.clamp_float(9.8f - MathHelper.abs(sunCurve * 5.0f + sunCurve * sunCurve * 45.0f - 14.3f) * 0.7f, 0.0f, 1.0f);
+					skyLight = skyLight * (sunCurve * 0.85f + 0.15f);
+					blockLight = blockLight * (sunCurve * 0.3f + 0.7f);
+					float eyeBrightness = blockLight;
+					if(skyLight > eyeBrightness) {
+						eyeBrightness = skyLight;
+					}
+					eyeBrightness += blockLight * 0.2f;
+					eyeBrightness = 1.0f - eyeBrightness;
+					eyeBrightness = MathHelper.clamp_float(eyeBrightness * 1.9f - 1.0f, 0.0f, 1.0f);
+					if(eyeBrightness > 0.1f) {
+						if(DeferredStateManager.isInDeferredPass()) {
+							GlStateManager.color(1.0f, 1.0f, 1.0f, 1.0f);
+							DeferredStateManager.setDefaultMaterialConstants();
+							DeferredStateManager.setEmissionConstant(eyeBrightness);
+						}else {
+							GlStateManager.enableBlend();
+							GlStateManager.blendFunc(GL_ONE, GL_ONE);
+							GlStateManager.color(eyeBrightness * 7.0f, eyeBrightness * 7.0f, eyeBrightness * 7.0f, 1.0f);
+							if(jumpFactor > 0.0f) {
+								GlStateManager.pushMatrix();
+								GlStateManager.translate(0.0f, jumpFactor * 3.0f, 0.0f);
+							}
+						}
+						GlStateManager.disableTexture2D();
+						GlStateManager.disableLighting();
+						GlStateManager.enableCull();
+						
+						EaglercraftGPU.drawHighPoly(EaglerMeshLoader.getEaglerMesh(highPolySkin.eyesModel));
+						
+						GlStateManager.enableTexture2D();
+						GlStateManager.enableLighting();
+						GlStateManager.disableCull();
+						if(jumpFactor > 0.0f) {
+							GlStateManager.popMatrix();
+						}
+						GlStateManager.color(1.0f, 1.0f, 1.0f, 1.0f);
+						if(!DeferredStateManager.isInDeferredPass()) {
+							GlStateManager.disableBlend();
+						}
+					}
+				}
+			}catch(Throwable t) {
+				logger.error("Couldn\'t render entity");
+				logger.error(t);
+			}
+			GlStateManager.setActiveTexture(OpenGlHelper.lightmapTexUnit);
+			GlStateManager.enableTexture2D();
+			GlStateManager.setActiveTexture(OpenGlHelper.defaultTexUnit);
+			GlStateManager.enableCull();
+			GlStateManager.popMatrix();
+			if (!this.renderOutlines) {
+				this.renderName(abstractclientplayer, d0, nameY, d2);
+			}
+		}
+	}
+
+	public void renderRightArm(AbstractClientPlayer clientPlayer) {
+		
+	}
+
+	public void renderLeftArm(AbstractClientPlayer clientPlayer) {
+		
+	}
+
+	protected void renderHeldItem(AbstractClientPlayer clientPlayer, float partialTicks) {
+		ItemStack itemstack = clientPlayer.getHeldItem();
+		if (itemstack != null) {
+			GlStateManager.pushMatrix();
+			GlStateManager.translate(-0.11F, 0.475F, 0.25F);
+			if (clientPlayer.fishEntity != null) {
+				itemstack = new ItemStack(Items.fishing_rod, 0);
+			}
+
+			Item item = itemstack.getItem();
+			Minecraft minecraft = Minecraft.getMinecraft();
+			if (item instanceof ItemBlock && Block.getBlockFromItem(item).getRenderType() == 2) {
+				GlStateManager.translate(0.0F, 0.1875F, -0.3125F);
+				GlStateManager.rotate(20.0F, 1.0F, 0.0F, 0.0F);
+				GlStateManager.rotate(45.0F, 0.0F, 1.0F, 0.0F);
+				float f1 = 0.375F;
+				GlStateManager.scale(-f1, -f1, f1);
+			}
+
+			if (clientPlayer.isSneaking()) {
+				GlStateManager.translate(0.0F, 0.203125F, 0.0F);
+			}
+
+			minecraft.getItemRenderer().renderItem(clientPlayer, itemstack,
+					ItemCameraTransforms.TransformType.THIRD_PERSON);
+			GlStateManager.popMatrix();
+		}
+	}
+}

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/ServerCapeCache.java

@@ -0,0 +1,242 @@
+package net.lax1dude.eaglercraft.v1_8.profile;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+import net.lax1dude.eaglercraft.v1_8.EaglercraftUUID;
+import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
+import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
+import net.lax1dude.eaglercraft.v1_8.socket.EaglercraftNetworkManager;
+import net.minecraft.client.renderer.texture.TextureManager;
+import net.minecraft.network.PacketBuffer;
+import net.minecraft.network.play.client.C17PacketCustomPayload;
+import net.minecraft.util.ResourceLocation;
+
+/**
+ * Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+public class ServerCapeCache {
+
+	private static final Logger logger = LogManager.getLogger("ServerCapeCache");
+
+	public class CapeCacheEntry {
+		
+		protected final boolean isPresetCape;
+		protected final int presetCapeId;
+		protected final CacheCustomCape customCape;
+		
+		protected long lastCacheHit = System.currentTimeMillis();
+		
+		protected CapeCacheEntry(EaglerSkinTexture textureInstance, ResourceLocation resourceLocation) {
+			this.isPresetCape = false;
+			this.presetCapeId = -1;
+			this.customCape = new CacheCustomCape(textureInstance, resourceLocation);
+			ServerCapeCache.this.textureManager.loadTexture(resourceLocation, textureInstance);
+		}
+		
+		/**
+		 * Use only for the constant for the client player
+		 */
+		protected CapeCacheEntry(ResourceLocation resourceLocation) {
+			this.isPresetCape = false;
+			this.presetCapeId = -1;
+			this.customCape = new CacheCustomCape(null, resourceLocation);
+		}
+		
+		protected CapeCacheEntry(int presetSkinId) {
+			this.isPresetCape = true;
+			this.presetCapeId = presetSkinId;
+			this.customCape = null;
+		}
+		
+		public ResourceLocation getResourceLocation() {
+			if(isPresetCape) {
+				return DefaultCapes.getCapeFromId(presetCapeId).location;
+			}else {
+				if(customCape != null) {
+					return customCape.resourceLocation;
+				}else {
+					return null;
+				}
+			}
+		}
+		
+		protected void free() {
+			if(!isPresetCape && customCape.resourceLocation != null) {
+				ServerCapeCache.this.textureManager.deleteTexture(customCape.resourceLocation);
+			}
+		}
+
+	}
+
+	protected static class CacheCustomCape {
+		
+		protected final EaglerSkinTexture textureInstance;
+		protected final ResourceLocation resourceLocation;
+		
+		protected CacheCustomCape(EaglerSkinTexture textureInstance, ResourceLocation resourceLocation) {
+			this.textureInstance = textureInstance;
+			this.resourceLocation = resourceLocation;
+		}
+
+	}
+
+	private final CapeCacheEntry defaultCacheEntry = new CapeCacheEntry(0);
+	private final Map<EaglercraftUUID, CapeCacheEntry> capesCache = new HashMap();
+	private final Map<EaglercraftUUID, Long> waitingCapes = new HashMap();
+	private final Map<EaglercraftUUID, Long> evictedCapes = new HashMap();
+
+	private final EaglercraftNetworkManager networkManager;
+	protected final TextureManager textureManager;
+	
+	private final EaglercraftUUID clientPlayerId;
+	private final CapeCacheEntry clientPlayerCacheEntry;
+
+	private long lastFlush = System.currentTimeMillis();
+	private long lastFlushReq = System.currentTimeMillis();
+	private long lastFlushEvict = System.currentTimeMillis();
+
+	private static int texId = 0;
+
+	public ServerCapeCache(EaglercraftNetworkManager networkManager, TextureManager textureManager) {
+		this.networkManager = networkManager;
+		this.textureManager = textureManager;
+		this.clientPlayerId = EaglerProfile.getPlayerUUID();
+		this.clientPlayerCacheEntry = new CapeCacheEntry(EaglerProfile.getActiveCapeResourceLocation());
+	}
+
+	public CapeCacheEntry getClientPlayerCape() {
+		return clientPlayerCacheEntry;
+	}
+
+	public CapeCacheEntry getCape(EaglercraftUUID player) {
+		if(player.equals(clientPlayerId)) {
+			return clientPlayerCacheEntry;
+		}
+		CapeCacheEntry etr = capesCache.get(player);
+		if(etr == null) {
+			if(!waitingCapes.containsKey(player) && !evictedCapes.containsKey(player)) {
+				waitingCapes.put(player, System.currentTimeMillis());
+				PacketBuffer buffer;
+				try {
+					buffer = CapePackets.writeGetOtherCape(player);
+				}catch(IOException ex) {
+					logger.error("Could not write cape request packet!");
+					logger.error(ex);
+					return defaultCacheEntry;
+				}
+				networkManager.sendPacket(new C17PacketCustomPayload("EAG|Capes-1.8", buffer));
+			}
+			return defaultCacheEntry;
+		}else {
+			etr.lastCacheHit = System.currentTimeMillis();
+			return etr;
+		}
+	}
+
+	public void cacheCapePreset(EaglercraftUUID player, int presetId) {
+		if(waitingCapes.remove(player) != null) {
+			CapeCacheEntry etr = capesCache.remove(player);
+			if(etr != null) {
+				etr.free();
+			}
+			capesCache.put(player, new CapeCacheEntry(presetId));
+		}else {
+			logger.error("Unsolicited cape response recieved for \"{}\"! (preset {})", player, presetId);
+		}
+	}
+
+	public void cacheCapeCustom(EaglercraftUUID player, byte[] pixels) {
+		if(waitingCapes.remove(player) != null) {
+			CapeCacheEntry etr = capesCache.remove(player);
+			if(etr != null) {
+				etr.free();
+			}
+			byte[] pixels32x32 = new byte[4096];
+			SkinConverter.convertCape23x17RGBto32x32RGBA(pixels, pixels32x32);
+			try {
+				etr = new CapeCacheEntry(new EaglerSkinTexture(pixels32x32, 32, 32),
+						new ResourceLocation("eagler:capes/multiplayer/tex_" + texId++));
+			}catch(Throwable t) {
+				etr = new CapeCacheEntry(0);
+				logger.error("Could not process custom skin packet for \"{}\"!", player);
+				logger.error(t);
+			}
+			capesCache.put(player, etr);
+		}else {
+			logger.error("Unsolicited skin response recieved for \"{}\"!", player);
+		}
+	}
+
+	public void flush() {
+		long millis = System.currentTimeMillis();
+		if(millis - lastFlushReq > 5000l) {
+			lastFlushReq = millis;
+			if(!waitingCapes.isEmpty()) {
+				Iterator<Long> waitingItr = waitingCapes.values().iterator();
+				while(waitingItr.hasNext()) {
+					if(millis - waitingItr.next().longValue() > 30000l) {
+						waitingItr.remove();
+					}
+				}
+			}
+		}
+		if(millis - lastFlushEvict > 1000l) {
+			lastFlushEvict = millis;
+			if(!evictedCapes.isEmpty()) {
+				Iterator<Long> evictItr = evictedCapes.values().iterator();
+				while(evictItr.hasNext()) {
+					if(millis - evictItr.next().longValue() > 3000l) {
+						evictItr.remove();
+					}
+				}
+			}
+		}
+		if(millis - lastFlush > 60000l) {
+			lastFlush = millis;
+			if(!capesCache.isEmpty()) {
+				Iterator<CapeCacheEntry> entryItr = capesCache.values().iterator();
+				while(entryItr.hasNext()) {
+					CapeCacheEntry etr = entryItr.next();
+					if(millis - etr.lastCacheHit > 900000l) { // 15 minutes
+						entryItr.remove();
+						etr.free();
+					}
+				}
+			}
+		}
+	}
+
+	public void destroy() {
+		Iterator<CapeCacheEntry> entryItr = capesCache.values().iterator();
+		while(entryItr.hasNext()) {
+			entryItr.next().free();
+		}
+		capesCache.clear();
+		waitingCapes.clear();
+		evictedCapes.clear();
+	}
+
+	public void evictCape(EaglercraftUUID uuid) {
+		evictedCapes.put(uuid, Long.valueOf(System.currentTimeMillis()));
+		CapeCacheEntry etr = capesCache.remove(uuid);
+		if(etr != null) {
+			etr.free();
+		}
+	}
+
+}

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/ServerSkinCache.java

@@ -321,6 +321,7 @@ public class ServerSkinCache {
 		}
 		skinsCache.clear();
 		waitingSkins.clear();
+		evictedSkins.clear();
 	}
 	
 	public void evictSkin(EaglercraftUUID uuid) {

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/SkinConverter.java

@@ -3,7 +3,7 @@ package net.lax1dude.eaglercraft.v1_8.profile;
 import net.lax1dude.eaglercraft.v1_8.opengl.ImageData;
 
 /**
- * Copyright (c) 2022-2023 lax1dude, ayunami2000. All Rights Reserved.
+ * Copyright (c) 2022-2024 lax1dude, ayunami2000. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -35,6 +35,56 @@ public class SkinConverter {
 		copyRawPixels(skinIn.pixels, skinOut.pixels, 48, 52, 44, 64, 52, 20, 56, 32, 64, 64);
 	}
 
+	public static void convertCape32x32RGBAto23x17RGB(ImageData skinIn, byte[] skinOut) {
+		int i, j;
+		for(int y = 0; y < 17; ++y) {
+			for(int x = 0; x < 22; ++x) {
+				i = (y * 23 + x) * 3;
+				j = skinIn.pixels[y * skinIn.width + x];
+				if((j & 0xFF000000) != 0) {
+					skinOut[i] = (byte)(j >> 16);
+					skinOut[i + 1] = (byte)(j >> 8);
+					skinOut[i + 2] = (byte)(j & 0xFF);
+				}else {
+					skinOut[i] = skinOut[i + 1] = skinOut[i + 2] = 0;
+				}
+			}
+		}
+		for(int y = 0; y < 11; ++y) {
+			i = ((y + 6) * 23 + 22) * 3;
+			j = skinIn.pixels[(y + 11) * skinIn.width + 22];
+			if((j & 0xFF000000) != 0) {
+				skinOut[i] = (byte)(j >> 16);
+				skinOut[i + 1] = (byte)(j >> 8);
+				skinOut[i + 2] = (byte)(j & 0xFF);
+			}else {
+				skinOut[i] = skinOut[i + 1] = skinOut[i + 2] = 0;
+			}
+		}
+	}
+
+	public static void convertCape23x17RGBto32x32RGBA(byte[] skinIn, byte[] skinOut) {
+		int i, j;
+		for(int y = 0; y < 17; ++y) {
+			for(int x = 0; x < 22; ++x) {
+				i = (y * 32 + x) << 2;
+				j = (y * 23 + x) * 3;
+				skinOut[i] = (byte)0xFF;
+				skinOut[i + 1] = skinIn[j];
+				skinOut[i + 2] = skinIn[j + 1];
+				skinOut[i + 3] = skinIn[j + 2];
+			}
+		}
+		for(int y = 0; y < 11; ++y) {
+			i = ((y + 11) * 32 + 22) << 2;
+			j = ((y + 6) * 23 + 22) * 3;
+			skinOut[i] = (byte)0xFF;
+			skinOut[i + 1] = skinIn[j];
+			skinOut[i + 2] = skinIn[j + 1];
+			skinOut[i + 3] = skinIn[j + 2];
+		}
+	}
+
 	private static void copyRawPixels(int[] imageIn, int[] imageOut, int dx1, int dy1, int dx2, int dy2, int sx1,
 			int sy1, int sx2, int sy2, int imgSrcWidth, int imgDstWidth) {
 		if(dx1 > dx2) {

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/SkinModel.java

@@ -19,15 +19,19 @@ import java.util.Map;
  * 
  */
 public enum SkinModel {
-	STEVE(0, 64, 64, "default", false), ALEX(1, 64, 64, "slim", false), ZOMBIE(2, 64, 64, "zombie", true);
+	STEVE(0, 64, 64, "default", false), ALEX(1, 64, 64, "slim", false), ZOMBIE(2, 64, 64, "zombie", true),
+	LONG_ARMS(3, HighPolySkin.LONG_ARMS), WEIRD_CLIMBER_DUDE(4, HighPolySkin.WEIRD_CLIMBER_DUDE),
+	LAXATIVE_DUDE(5, HighPolySkin.LAXATIVE_DUDE), BABY_CHARLES(6, HighPolySkin.BABY_CHARLES),
+	BABY_WINSTON(7, HighPolySkin.BABY_WINSTON);
 	
 	public final int id;	
 	public final int width;
 	public final int height;
 	public final String profileSkinType;
 	public final boolean sanitize;
+	public final HighPolySkin highPoly;
 	
-	public static final SkinModel[] skinModels = new SkinModel[3];
+	public static final SkinModel[] skinModels = new SkinModel[8];
 	private static final Map<String, SkinModel> skinModelsByName = new HashMap();
 	
 	private SkinModel(int id, int w, int h, String profileSkinType, boolean sanitize) {
@@ -36,6 +40,16 @@ public enum SkinModel {
 		this.height = h;
 		this.profileSkinType = profileSkinType;
 		this.sanitize = sanitize;
+		this.highPoly = null;
+	}
+	
+	private SkinModel(int id, HighPolySkin highPoly) {
+		this.id = id;
+		this.width = 256;
+		this.height = 128;
+		this.profileSkinType = "eagler";
+		this.sanitize = true;
+		this.highPoly = highPoly;
 	}
 
 	public static SkinModel getModelFromId(String str) {

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/SkinPackets.java

@@ -58,6 +58,9 @@ public class SkinPackets {
 						modelId = SkinModel.STEVE;
 					}
 				}
+				if(modelId.highPoly != null) {
+					modelId = SkinModel.STEVE;
+				}
 				int bytesToRead = modelId.width * modelId.height * 4;
 				byte[] readSkin = new byte[bytesToRead];
 				buffer.readBytes(readSkin);

src/main/java/net/lax1dude/eaglercraft/v1_8/profile/SkinPreviewRenderer.java

@@ -1,10 +1,14 @@
 package net.lax1dude.eaglercraft.v1_8.profile;
 
+import net.lax1dude.eaglercraft.v1_8.opengl.EaglerMeshLoader;
+import net.lax1dude.eaglercraft.v1_8.opengl.EaglercraftGPU;
 import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
+import net.minecraft.client.Minecraft;
 import net.minecraft.client.model.ModelBiped;
 import net.minecraft.client.model.ModelPlayer;
 import net.minecraft.client.model.ModelZombie;
 import net.minecraft.client.renderer.RenderHelper;
+import net.minecraft.util.ResourceLocation;
 
 /**
  * Copyright (c) 2022-2023 lax1dude, ayunami2000. All Rights Reserved.
@@ -36,7 +40,11 @@ public class SkinPreviewRenderer {
 		playerModelZombie.isChild = false;
 	}
 
-	public static void renderBiped(int x, int y, int mx, int my, SkinModel skinModel) {
+	public static void renderPreview(int x, int y, int mx, int my, SkinModel skinModel) {
+		renderPreview(x, y, mx, my, false, skinModel, null, null);
+	}
+
+	public static void renderPreview(int x, int y, int mx, int my, boolean capeMode, SkinModel skinModel, ResourceLocation skinTexture, ResourceLocation capeTexture) {
 		ModelBiped model;
 		switch(skinModel) {
 		case STEVE:
@@ -49,6 +57,17 @@ public class SkinPreviewRenderer {
 		case ZOMBIE:
 			model = playerModelZombie;
 			break;
+		case LONG_ARMS:
+		case WEIRD_CLIMBER_DUDE:
+		case LAXATIVE_DUDE:
+		case BABY_CHARLES:
+		case BABY_WINSTON:
+			if(skinModel.highPoly != null && Minecraft.getMinecraft().gameSettings.enableFNAWSkins) {
+				renderHighPoly(x, y, mx, my, skinModel.highPoly);
+				return;
+			}
+			model = playerModelSteve;
+			break;
 		}
 		
 		GlStateManager.enableTexture2D();
@@ -65,12 +84,95 @@ public class SkinPreviewRenderer {
 		RenderHelper.enableGUIStandardItemLighting();
 		
 		GlStateManager.translate(0.0f, 1.0f, 0.0f);
+		if(capeMode) {
+			GlStateManager.rotate(140.0f, 0.0f, 1.0f, 0.0f);
+			mx = x - (x - mx) - 20;
+			GlStateManager.rotate(((y - my) * -0.02f), 1.0f, 0.0f, 0.0f);
+		}else {
 			GlStateManager.rotate(((y - my) * -0.06f), 1.0f, 0.0f, 0.0f);
+		}
 		GlStateManager.rotate(((x - mx) * 0.06f), 0.0f, 1.0f, 0.0f);
 		GlStateManager.translate(0.0f, -1.0f, 0.0f);
 		
+		if(skinTexture != null) {
+			Minecraft.getMinecraft().getTextureManager().bindTexture(skinTexture);
+		}
+		
 		model.render(null, 0.0f, 0.0f, (float)(System.currentTimeMillis() % 2000000) / 50f, ((x - mx) * 0.06f), ((y - my) * -0.1f), 0.0625f);
 		
+		if(capeTexture != null && model instanceof ModelPlayer) {
+			Minecraft.getMinecraft().getTextureManager().bindTexture(capeTexture);
+			GlStateManager.pushMatrix();
+			GlStateManager.translate(0.0F, 0.0F, 0.125F);
+			GlStateManager.rotate(6.0F, 1.0F, 0.0F, 0.0F);
+			GlStateManager.rotate(180.0F, 0.0F, 1.0F, 0.0F);
+			((ModelPlayer)model).renderCape(0.0625f);
+			GlStateManager.popMatrix();
+		}
+		
+		GlStateManager.popMatrix();
+		GlStateManager.disableLighting();
+	}
+
+	private static void renderHighPoly(int x, int y, int mx, int my, HighPolySkin msh) {
+		GlStateManager.enableTexture2D();
+		GlStateManager.disableBlend();
+		GlStateManager.disableCull();
+		GlStateManager.color(1.0f, 1.0f, 1.0f, 1.0f);
+		
+		GlStateManager.pushMatrix();
+		GlStateManager.translate(x, y - 80.0f, 100.0f);
+		GlStateManager.scale(50.0f, 50.0f, 50.0f);
+		GlStateManager.rotate(180.0f, 1.0f, 0.0f, 0.0f);
+		GlStateManager.scale(1.0f, -1.0f, 1.0f);
+		
+		RenderHelper.enableGUIStandardItemLighting();
+		
+		GlStateManager.translate(0.0f, 1.0f, 0.0f);
+		GlStateManager.rotate(((y - my) * -0.06f), 1.0f, 0.0f, 0.0f);
+		GlStateManager.rotate(((x - mx) * 0.06f), 0.0f, 1.0f, 0.0f);
+		GlStateManager.rotate(180.0f, 0.0f, 0.0f, 1.0f);
+		GlStateManager.translate(0.0f, -0.6f, 0.0f);
+		
+		GlStateManager.scale(HighPolySkin.highPolyScale, HighPolySkin.highPolyScale, HighPolySkin.highPolyScale);
+		Minecraft.getMinecraft().getTextureManager().bindTexture(msh.texture);
+		
+		if(msh.bodyModel != null) {
+			EaglercraftGPU.drawHighPoly(EaglerMeshLoader.getEaglerMesh(msh.bodyModel));
+		}
+		
+		if(msh.headModel != null) {
+			EaglercraftGPU.drawHighPoly(EaglerMeshLoader.getEaglerMesh(msh.headModel));
+		}
+		
+		if(msh.limbsModel != null && msh.limbsModel.length > 0) {
+			for(int i = 0; i < msh.limbsModel.length; ++i) {
+				float offset = 0.0f;
+				if(msh.limbsOffset != null) {
+					if(msh.limbsOffset.length == 1) {
+						offset = msh.limbsOffset[0];
+					}else {
+						offset = msh.limbsOffset[i];
+					}
+				}
+				if(offset != 0.0f || msh.limbsInitialRotation != 0.0f) {
+					GlStateManager.pushMatrix();
+					if(offset != 0.0f) {
+						GlStateManager.translate(0.0f, offset, 0.0f);
+					}
+					if(msh.limbsInitialRotation != 0.0f) {
+						GlStateManager.rotate(msh.limbsInitialRotation, 1.0f, 0.0f, 0.0f);
+					}
+				}
+				
+				EaglercraftGPU.drawHighPoly(EaglerMeshLoader.getEaglerMesh(msh.limbsModel[i]));
+				
+				if(offset != 0.0f || msh.limbsInitialRotation != 0.0f) {
+					GlStateManager.popMatrix();
+				}
+			}
+		}
+
 		GlStateManager.popMatrix();
 		GlStateManager.disableLighting();
 	}

src/main/java/net/lax1dude/eaglercraft/v1_8/socket/ConnectionHandshake.java

@@ -293,6 +293,19 @@ public class ConnectionHandshake {
 					d.write(packetSkin);
 					PlatformNetworking.writePlayPacket(bao.toByteArray());
 					
+					bao.reset();
+					d.writeByte(HandshakePacketTypes.PROTOCOL_CLIENT_PROFILE_DATA);
+					profileDataType = "cape_v1";
+					d.writeByte(profileDataType.length());
+					d.writeBytes(profileDataType);
+					byte[] packetCape = EaglerProfile.getCapePacket();
+					if(packetCape.length > 0xFFFF) {
+						throw new IOException("Cape packet is too long: " + packetCape.length);
+					}
+					d.writeShort(packetCape.length);
+					d.write(packetCape);
+					PlatformNetworking.writePlayPacket(bao.toByteArray());
+					
 					byte[] packetSignatureData = UpdateService.getClientSignatureData();
 					if(packetSignatureData != null) {
 						bao.reset();

src/main/java/net/lax1dude/eaglercraft/v1_8/sp/gui/GuiScreenAddRelay.java

@@ -140,4 +140,7 @@ public class GuiScreenAddRelay extends GuiScreen {
 		super.drawScreen(par1, par2, par3);
 	}
 
+	public boolean blockPTTKey() {
+		return this.serverName.isFocused() || this.serverAddress.isFocused();
+	}
 }

src/main/java/net/lax1dude/eaglercraft/v1_8/sp/gui/GuiScreenLANConnecting.java

@@ -117,7 +117,7 @@ public class GuiScreenLANConnecting extends GuiScreen {
 				this.mc.clearTitles();
 				networkManager.setConnectionState(EnumConnectionState.LOGIN);
 				networkManager.setNetHandler(new NetHandlerSingleplayerLogin(networkManager, mc, parent));
-				networkManager.sendPacket(new C00PacketLoginStart(this.mc.getSession().getProfile(), EaglerProfile.getSkinPacket()));
+				networkManager.sendPacket(new C00PacketLoginStart(this.mc.getSession().getProfile(), EaglerProfile.getSkinPacket(), EaglerProfile.getCapePacket()));
 			}
 		}
 	}

src/main/java/net/lax1dude/eaglercraft/v1_8/sp/gui/GuiScreenSingleplayerConnecting.java

@@ -88,7 +88,7 @@ public class GuiScreenSingleplayerConnecting extends GuiScreen {
 						this.mc.clearTitles();
 						this.networkManager.setConnectionState(EnumConnectionState.LOGIN);
 						this.networkManager.setNetHandler(new NetHandlerSingleplayerLogin(this.networkManager, this.mc, this.menu));
-						this.networkManager.sendPacket(new C00PacketLoginStart(this.mc.getSession().getProfile(), EaglerProfile.getSkinPacket()));
+						this.networkManager.sendPacket(new C00PacketLoginStart(this.mc.getSession().getProfile(), EaglerProfile.getSkinPacket(), EaglerProfile.getCapePacket()));
 					}
 					try {
 						this.networkManager.processReceivedPackets();