u30

desktopRuntime/resources/plugin_version.json

@@ -1 +1 @@
-{"pluginName":"EaglercraftXBungee","pluginVersion":"1.1.0","pluginButton":"Download \"EaglerXBungee-1.1.0.jar\"","pluginFilename":"EaglerXBungee.zip"}
+{"pluginName":"EaglercraftXBungee","pluginVersion":"1.2.0","pluginButton":"Download \"EaglerXBungee-1.2.0.jar\"","pluginFilename":"EaglerXBungee.zip"}

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

@@ -66,6 +66,10 @@ public class PlatformApplication {
 	}
 
 	public static void setLocalStorage(String name, byte[] data) {
+		setLocalStorage(name, data, true);
+	}
+
+	public static void setLocalStorage(String name, byte[] data, boolean hooks) {
 		if(data == null) {
 			(new File("_eagstorage."+name+".dat")).delete();
 		}else {
@@ -78,6 +82,10 @@ public class PlatformApplication {
 	}
 
 	public static byte[] getLocalStorage(String data) {
+		return getLocalStorage(data, true);
+	}
+
+	public static byte[] getLocalStorage(String data, boolean hooks) {
 		File f = new File("_eagstorage."+data+".dat");
 		if(!f.isFile()) {
 			return null;

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

@@ -230,6 +230,10 @@ public class PlatformInput {
 		glfwSwapBuffers(win);
 	}
 
+	public static boolean isVSyncSupported() {
+		return true;
+	}
+
 	public static boolean wasResized() {
 		boolean b = windowResized;
 		windowResized = false;

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

@@ -8,6 +8,7 @@ import org.json.JSONObject;
 import net.lax1dude.eaglercraft.v1_8.EaglercraftRandom;
 import net.lax1dude.eaglercraft.v1_8.EaglercraftVersion;
 import net.lax1dude.eaglercraft.v1_8.internal.IClientConfigAdapter;
+import net.lax1dude.eaglercraft.v1_8.internal.IClientConfigAdapterHooks;
 import net.lax1dude.eaglercraft.v1_8.sp.relay.RelayEntry;
 
 /**
@@ -31,6 +32,8 @@ public class DesktopClientConfigAdapter implements IClientConfigAdapter {
 
 	public final List<DefaultServer> defaultServers = new ArrayList();
 
+	private final DesktopClientConfigAdapterHooks hooks = new DesktopClientConfigAdapterHooks();
+
 	@Override
 	public String getDefaultLocale() {
 		return "en_US";
@@ -129,4 +132,32 @@ public class DesktopClientConfigAdapter implements IClientConfigAdapter {
 		return false;
 	}
 
+	@Override
+	public boolean isAllowFNAWSkins() {
+		return true;
+	}
+
+	@Override
+	public String getLocalStorageNamespace() {
+		return EaglercraftVersion.localStorageNamespace;
+	}
+
+	@Override
+	public IClientConfigAdapterHooks getHooks() {
+		return hooks;
+	}
+
+	private static class DesktopClientConfigAdapterHooks implements IClientConfigAdapterHooks {
+
+		@Override
+		public void callLocalStorageSavedHook(String key, String base64) {
+			
+		}
+
+		@Override
+		public String callLocalStorageLoadHook(String key) {
+			return null;
+		}
+		
+	}
 }

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

@@ -49,6 +49,10 @@ public class Display {
 		PlatformInput.setVSync(enable);
 	}
 
+	public static boolean isVSyncSupported() {
+		return PlatformInput.isVSyncSupported();
+	}
+
 	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 = "u29";
+	public static final String projectForkVersion = "u30";
 	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 = "u29";
+	public static final String projectOriginVersion = "u30";
 	
 	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 = 29;
+	public static final int updateBundlePackageVersionInt = 30;
 
 	public static final String updateLatestLocalStorageKey = "latestUpdate_" + updateBundlePackageName;
 
@@ -60,4 +60,6 @@ public class EaglercraftVersion {
 
 	public static final boolean forceDemoMode = false;
 
+	public static final String localStorageNamespace = "_eaglercraftX";
+
 }

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

@@ -69,4 +69,11 @@ public interface IClientConfigAdapter {
 	boolean isEnableSignatureBadge();
 
 	boolean isAllowVoiceClient();
+
+	boolean isAllowFNAWSkins();
+
+	String getLocalStorageNamespace();
+
+	IClientConfigAdapterHooks getHooks();
+
 }

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

@@ -1,8 +1,4 @@
-package net.lax1dude.eaglercraft.v1_8.internal.teavm.opts;
+package net.lax1dude.eaglercraft.v1_8.internal;
-
-import org.teavm.jso.JSIndexer;
-import org.teavm.jso.JSObject;
-import org.teavm.jso.JSProperty;
 
 /**
  * Copyright (c) 2024 lax1dude. All Rights Reserved.
@@ -19,12 +15,10 @@ import org.teavm.jso.JSProperty;
  * POSSIBILITY OF SUCH DAMAGE.
  * 
  */
-public interface JSEaglercraftXOptsRelaysArray extends JSObject {
+public interface IClientConfigAdapterHooks {
 
-	@JSIndexer
+	void callLocalStorageSavedHook(String key, String base64);
-	JSEaglercraftXOptsRelay get(int idx);
 
-	@JSProperty
+	String callLocalStorageLoadHook(String key);
-	int getLength();
 
 }

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

@@ -13,6 +13,21 @@ import net.minecraft.client.resources.IResourceManager;
 import net.minecraft.client.resources.IResourceManagerReloadListener;
 import net.minecraft.util.ResourceLocation;
 
+/**
+ * Copyright (c) 2023 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 BlockVertexIDs implements IResourceManagerReloadListener {
 
 	private static final Logger logger = LogManager.getLogger("BlockVertexIDsCSV");

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

@@ -61,7 +61,7 @@ public class EaglerSkinTexture implements ITextureObject {
 		}
 		System.arraycopy(pixels, 0, this.pixels, 0, pixels.length);
 		if(textureId != -1) {
-			TextureUtil.uploadTextureImageAllocate(textureId, new ImageData(width, height, pixels, true), false, false);
+			TextureUtil.uploadTextureImageSub(textureId, new ImageData(width, height, pixels, true), 0, 0, false, false);
 		}
 	}
 

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

@@ -73,14 +73,20 @@ public class GuiScreenEditProfile extends GuiScreen {
 	}
 
 	private void updateOptions() {
+		DefaultSkins[] arr = DefaultSkins.defaultSkinsMap;
+		if(!EagRuntime.getConfiguration().isAllowFNAWSkins()) {
+			DefaultSkins[] arrNoFNAW = new DefaultSkins[arr.length - 5];
+			System.arraycopy(arr, 0, arrNoFNAW, 0, arrNoFNAW.length);
+			arr = arrNoFNAW;
+		}
 		int numCustom = EaglerProfile.customSkins.size();
-		String[] n = new String[numCustom + DefaultSkins.defaultSkinsMap.length];
+		String[] n = new String[numCustom + arr.length];
 		for(int i = 0; i < numCustom; ++i) {
 			n[i] = EaglerProfile.customSkins.get(i).name;
 		}
-		int numDefault = DefaultSkins.defaultSkinsMap.length;
+		int numDefault = arr.length;
 		for(int j = 0; j < numDefault; ++j) {
-			n[numCustom + j] = DefaultSkins.defaultSkinsMap[j].name;
+			n[numCustom + j] = arr[j].name;
 		}
 		dropDownOptions = n;
 	}
@@ -106,6 +112,10 @@ public class GuiScreenEditProfile extends GuiScreen {
 		GlStateManager.translate(skinX + 2, skinY - 9, 0.0f);
 		GlStateManager.scale(0.75f, 0.75f, 0.75f);
 
+		if(selectedSlot > dropDownOptions.length - 1) {
+			selectedSlot = 0;
+		}
+
 		int numberOfCustomSkins = EaglerProfile.customSkins.size();
 		int skid = selectedSlot - numberOfCustomSkins;
 		SkinModel selectedSkinModel = skid < 0 ? EaglerProfile.customSkins.get(selectedSlot).model : DefaultSkins.getSkinFromId(skid).model;

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

@@ -56,11 +56,15 @@ public class GuiScreenImportExportProfile extends GuiScreen {
 			FileChooserResult result = EagRuntime.getFileChooserResult();
 			if(result != null) {
 				mc.loadingScreen.eaglerShow(I18n.format("settingsBackup.importing.1"), "settingsBackup.importing.2");
+				ProfileImporter importer = new ProfileImporter(result.fileData);
 				try {
-					ProfileImporter importer = new ProfileImporter(result.fileData);
 					importer.readHeader();
 					mc.displayGuiScreen(new GuiScreenImportProfile(importer, back));
 				}catch(IOException ex) {
+					try {
+						importer.close();
+					} catch (IOException e) {
+					}
 					EagRuntime.debugPrintStackTrace(ex);
 					mc.displayGuiScreen(new GuiScreenGenericErrorMessage("settingsBackup.importing.failed.1", "settingsBackup.importing.failed.2", back));
 				}

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

@@ -62,6 +62,14 @@ public class GuiScreenImportProfile extends GuiScreen {
 		this.buttonList.add(new GuiButton(1, this.width / 2 - 100, this.height / 4 + 140, I18n.format("gui.cancel")));
 	}
 
+	@Override
+	public void onGuiClosed() {
+		try {
+			importer.close();
+		} catch (IOException e) {
+		}
+	}
+
 	protected void actionPerformed(GuiButton par1GuiButton) {
 		if(par1GuiButton.id == 0) {
 			if(!doImportProfile && !doImportSettings && !doImportServers && !doImportResourcePacks) {

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

@@ -69,97 +69,96 @@ public class ProfileExporter {
 		osb.write(new byte[]{(byte)255,(byte)255,(byte)255,(byte)255}); // this will be replaced with the file count
 		
 		osb.write('G');
-		OutputStream os = EaglerZLIB.newGZIPOutputStream(osb);
-		
-		os.write(new byte[]{(byte)72,(byte)69,(byte)65,(byte)68}); // HEAD
-		os.write(new byte[]{(byte)9,(byte)102,(byte)105,(byte)108,(byte)101,(byte)45,(byte)116,(byte)121,
-				(byte)112,(byte)101}); // 9 + file-type
-		os.write(new byte[]{(byte)0,(byte)0,(byte)0,(byte)14,(byte)101,(byte)112,(byte)107,(byte)47,(byte)112,(byte)114,(byte)111,
-				(byte)102,(byte)105,(byte)108,(byte)101,(byte)49,(byte)56,(byte)56}); // 14 + epk/profile188
-		os.write('>');
-		
-		os.write(new byte[]{(byte)72,(byte)69,(byte)65,(byte)68}); // HEAD
-		os.write(new byte[]{(byte)12,(byte)102,(byte)105,(byte)108,(byte)101,(byte)45,(byte)101,(byte)120,
-				(byte)112,(byte)111,(byte)114,(byte)116,(byte)115,(byte)0,(byte)0,(byte)0,(byte)1}); // 12 + file-exports + 1
-		os.write((doExportProfile ? 1 : 0) | (doExportSettings ? 2 : 0) | (doExportServers ? 4 : 0) | (doExportResourcePacks ? 8 : 0));
-		os.write('>');
-		
 		int fileCount = 2;
+		try(OutputStream os = EaglerZLIB.newGZIPOutputStream(osb)) {
+			os.write(new byte[]{(byte)72,(byte)69,(byte)65,(byte)68}); // HEAD
+			os.write(new byte[]{(byte)9,(byte)102,(byte)105,(byte)108,(byte)101,(byte)45,(byte)116,(byte)121,
+					(byte)112,(byte)101}); // 9 + file-type
+			os.write(new byte[]{(byte)0,(byte)0,(byte)0,(byte)14,(byte)101,(byte)112,(byte)107,(byte)47,(byte)112,(byte)114,(byte)111,
+					(byte)102,(byte)105,(byte)108,(byte)101,(byte)49,(byte)56,(byte)56}); // 14 + epk/profile188
+			os.write('>');
 			
-		if(doExportProfile) {
+			os.write(new byte[]{(byte)72,(byte)69,(byte)65,(byte)68}); // HEAD
-			byte[] profileData = EaglerProfile.write();
+			os.write(new byte[]{(byte)12,(byte)102,(byte)105,(byte)108,(byte)101,(byte)45,(byte)101,(byte)120,
-			if(profileData == null) {
+					(byte)112,(byte)111,(byte)114,(byte)116,(byte)115,(byte)0,(byte)0,(byte)0,(byte)1}); // 12 + file-exports + 1
-				throw new IOException("Could not write profile data!");
+			os.write((doExportProfile ? 1 : 0) | (doExportSettings ? 2 : 0) | (doExportServers ? 4 : 0) | (doExportResourcePacks ? 8 : 0));
-			}
+			os.write('>');
-			exportFileToEPK("_eaglercraftX.p", profileData, os);
-			++fileCount;
-		}
 			
-		if(doExportSettings) {
-			logger.info("Exporting game settings...");
-			byte[] gameSettings = Minecraft.getMinecraft().gameSettings.writeOptions();
-			if(gameSettings == null) {
-				throw new IOException("Could not write game settings!");
-			}
-			exportFileToEPK("_eaglercraftX.g", gameSettings, os);
-			++fileCount;
-			logger.info("Exporting relay settings...");
-			byte[] relays = RelayManager.relayManager.write();
-			if(relays == null) {
-				throw new IOException("Could not write relay settings!");
-			}
-			exportFileToEPK("_eaglercraftX.r", relays, os);
-			++fileCount;
-		}
 			
-		if(doExportServers) {
+			if(doExportProfile) {
-			logger.info("Exporting server list...");
+				byte[] profileData = EaglerProfile.write();
-			byte[] servers = ServerList.getServerList().writeServerList();
+				if(profileData == null) {
-			if(servers == null) {
+					throw new IOException("Could not write profile data!");
-				throw new IOException("Could not write server list!");
+				}
-			}
+				exportFileToEPK("_eaglercraftX.p", profileData, os);
-			exportFileToEPK("_eaglercraftX.s", servers, os);
-			++fileCount;
-		}
-		
-		logger.info("Exporting certificates...");
-		UpdateCertificate cert = UpdateService.getClientCertificate();
-		if(cert != null) {
-			exportFileToEPK("certs/main.cert", cert.rawCertData, os);
-			++fileCount;
-		}
-		Collection<UpdateCertificate> updatesExport = UpdateService.getAvailableUpdates();
-		int cc = 0;
-		for(UpdateCertificate cert2 : updatesExport) {
-			exportFileToEPK("certs/c" + (cc++) + ".cert", cert2.rawCertData, os);
-			++fileCount;
-		}
-		
-		if(doExportResourcePacks) {
-			logger.info("Exporting resource packs...");
-			byte[] packManifest = (new VFile2(EaglerFolderResourcePack.RESOURCE_PACKS + "/manifest.json")).getAllBytes();
-			if(packManifest != null) {
-				exportFileToEPK(EaglerFolderResourcePack.RESOURCE_PACKS + "/manifest.json", packManifest, os);
 				++fileCount;
-				VFile2 baseDir = new VFile2(EaglerFolderResourcePack.RESOURCE_PACKS);
+			}
-				List<VFile2> files = baseDir.listFiles(true);
+			
-				logger.info("({} files to export)", files.size());
+			if(doExportSettings) {
-				for(int i = 0, l = files.size(); i < l; ++i) {
+				logger.info("Exporting game settings...");
-					VFile2 f = files.get(i);
+				byte[] gameSettings = Minecraft.getMinecraft().gameSettings.writeOptions();
-					if(f.getPath().equals(EaglerFolderResourcePack.RESOURCE_PACKS + "/manifest.json")) {
+				if(gameSettings == null) {
-						continue;
+					throw new IOException("Could not write game settings!");
-					}
+				}
-					exportFileToEPK(f.getPath(), f.getAllBytes(), os);
+				exportFileToEPK("_eaglercraftX.g", gameSettings, os);
+				++fileCount;
+				logger.info("Exporting relay settings...");
+				byte[] relays = RelayManager.relayManager.write();
+				if(relays == null) {
+					throw new IOException("Could not write relay settings!");
+				}
+				exportFileToEPK("_eaglercraftX.r", relays, os);
+				++fileCount;
+			}
+			
+			if(doExportServers) {
+				logger.info("Exporting server list...");
+				byte[] servers = ServerList.getServerList().writeServerList();
+				if(servers == null) {
+					throw new IOException("Could not write server list!");
+				}
+				exportFileToEPK("_eaglercraftX.s", servers, os);
+				++fileCount;
+			}
+			
+			logger.info("Exporting certificates...");
+			UpdateCertificate cert = UpdateService.getClientCertificate();
+			if(cert != null) {
+				exportFileToEPK("certs/main.cert", cert.rawCertData, os);
+				++fileCount;
+			}
+			Collection<UpdateCertificate> updatesExport = UpdateService.getAvailableUpdates();
+			int cc = 0;
+			for(UpdateCertificate cert2 : updatesExport) {
+				exportFileToEPK("certs/c" + (cc++) + ".cert", cert2.rawCertData, os);
+				++fileCount;
+			}
+			
+			if(doExportResourcePacks) {
+				logger.info("Exporting resource packs...");
+				byte[] packManifest = (new VFile2(EaglerFolderResourcePack.RESOURCE_PACKS + "/manifest.json")).getAllBytes();
+				if(packManifest != null) {
+					exportFileToEPK(EaglerFolderResourcePack.RESOURCE_PACKS + "/manifest.json", packManifest, os);
 					++fileCount;
-					if(i > 0 && i % 100 == 0) {
+					VFile2 baseDir = new VFile2(EaglerFolderResourcePack.RESOURCE_PACKS);
-						logger.info("Exported {} files", i);
+					List<VFile2> files = baseDir.listFiles(true);
+					logger.info("({} files to export)", files.size());
+					for(int i = 0, l = files.size(); i < l; ++i) {
+						VFile2 f = files.get(i);
+						if(f.getPath().equals(EaglerFolderResourcePack.RESOURCE_PACKS + "/manifest.json")) {
+							continue;
+						}
+						exportFileToEPK(f.getPath(), f.getAllBytes(), os);
+						++fileCount;
+						if(i > 0 && i % 100 == 0) {
+							logger.info("Exported {} files", i);
+						}
 					}
 				}
 			}
-		}
 			
-		os.write(new byte[]{(byte)69,(byte)78,(byte)68,(byte)36}); // END$
+			os.write(new byte[]{(byte)69,(byte)78,(byte)68,(byte)36}); // END$
-		os.close();
+		}
 		
 		osb.write(new byte[]{(byte)58,(byte)58,(byte)58,(byte)89,(byte)69,(byte)69,(byte)58,(byte)62}); // :::YEE:>
 		

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

@@ -1,5 +1,6 @@
 package net.lax1dude.eaglercraft.v1_8.profile;
 
+import java.io.Closeable;
 import java.io.IOException;
 
 import net.lax1dude.eaglercraft.v1_8.EagRuntime;
@@ -29,7 +30,7 @@ import net.minecraft.client.multiplayer.ServerList;
  * POSSIBILITY OF SUCH DAMAGE.
  * 
  */
-public class ProfileImporter {
+public class ProfileImporter implements Closeable {
 
 	private static final Logger logger = LogManager.getLogger("ProfileImporter");
 
@@ -148,4 +149,9 @@ public class ProfileImporter {
 		}
 		logger.info("Import complete!");
 	}
+
+	@Override
+	public void close() throws IOException {
+		epkDecompiler.close();
+	}
 }

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

@@ -468,4 +468,13 @@ public class RenderHighPoly extends RenderPlayer {
 			GlStateManager.popMatrix();
 		}
 	}
+
+	public void renderLivingAt(AbstractClientPlayer abstractclientplayer, double d0, double d1, double d2) {
+		if (abstractclientplayer.isEntityAlive() && abstractclientplayer.isPlayerSleeping()) {
+			super.renderLivingAt(abstractclientplayer, d0 - (double) abstractclientplayer.renderOffsetX,
+					d1 - (double) abstractclientplayer.renderOffsetY, d2 - (double) abstractclientplayer.renderOffsetZ);
+		} else {
+			super.renderLivingAt(abstractclientplayer, d0, d1, d2);
+		}
+	}
 }

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

@@ -46,7 +46,7 @@ public enum SkinModel {
 	private SkinModel(int id, HighPolySkin highPoly) {
 		this.id = id;
 		this.width = 256;
-		this.height = 128;
+		this.height = 256;
 		this.profileSkinType = "eagler";
 		this.sanitize = true;
 		this.highPoly = highPoly;

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

@@ -156,7 +156,6 @@ public class GuiShareToLan extends GuiScreen {
 				this.mc.ingameGUI.getChatGUI().printChatMessage(new ChatComponentText(I18n.format("lanServer.opened")
 						.replace("$relay$", LANServerController.getCurrentURI()).replace("$code$", code)));
 			} else {
-				SingleplayerServerController.configureLAN(mc.theWorld.getWorldInfo().getGameType(), false);
 				this.mc.displayGuiScreen(new GuiScreenNoRelays(this, "noRelay.titleFail"));
 			}
 		}

src/main/java/net/lax1dude/eaglercraft/v1_8/sp/lan/LANClientNetworkManager.java

@@ -340,9 +340,11 @@ public class LANClientNetworkManager extends EaglercraftNetworkManager {
 					}
 					EaglerInputStream bi = new EaglerInputStream(fullData);
 					int i = (bi.read() << 24) | (bi.read() << 16) | (bi.read() << 8) | bi.read();
-					InputStream inflaterInputStream = EaglerZLIB.newInflaterInputStream(bi);
 					fullData = new byte[i];
-					int r = IOUtils.readFully(inflaterInputStream, fullData);
+					int r;
+					try(InputStream inflaterInputStream = EaglerZLIB.newInflaterInputStream(bi)) {
+						r = IOUtils.readFully(inflaterInputStream, fullData);
+					}
 					if (i != r) {
 						logger.warn("Decompressed packet expected size {} differs from actual size {}!", i, r);
 					}

src/main/java/net/lax1dude/eaglercraft/v1_8/sp/server/EaglerIntegratedServerWorker.java

@@ -479,7 +479,7 @@ public class EaglerIntegratedServerWorker {
 			
 			while(true) {
 				mainLoop();
-				EagUtils.sleep(1l);
+				EagUtils.sleep(0l);
 			}
 		}catch(Throwable tt) {
 			if(tt instanceof ReportedException) {

src/main/java/net/lax1dude/eaglercraft/v1_8/sp/server/export/EPKDecompiler.java

@@ -1,6 +1,7 @@
 package net.lax1dude.eaglercraft.v1_8.sp.server.export;
 
 import java.io.ByteArrayInputStream;
+import java.io.Closeable;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Arrays;
@@ -24,7 +25,7 @@ import net.lax1dude.eaglercraft.v1_8.IOUtils;
  * POSSIBILITY OF SUCH DAMAGE.
  * 
  */
-public class EPKDecompiler {
+public class EPKDecompiler implements Closeable {
 
 	public static class FileEntry {
 		public final String type;
@@ -178,4 +179,9 @@ public class EPKDecompiler {
 		return new String(charIn);
 	}
 
+	@Override
+	public void close() throws IOException {
+		zis.close();
+	}
+
 }

src/main/java/net/lax1dude/eaglercraft/v1_8/sp/server/export/WorldConverterEPK.java

@@ -40,44 +40,45 @@ public class WorldConverterEPK {
 			folderName += "_";
 			worldDir = EaglerIntegratedServerWorker.saveFormat.getSaveLoader(folderName, false).getWorldDirectory();
 		}
-		EPKDecompiler dc = new EPKDecompiler(archiveContents);
+		try(EPKDecompiler dc = new EPKDecompiler(archiveContents)) {
-		EPKDecompiler.FileEntry f = null;
+			EPKDecompiler.FileEntry f = null;
-		int lastProgUpdate = 0;
+			int lastProgUpdate = 0;
-		int prog = 0;
+			int prog = 0;
-		String hasReadType = null;
+			String hasReadType = null;
-		boolean has152Format = false;
+			boolean has152Format = false;
-		int cnt = 0;
+			int cnt = 0;
-		while((f = dc.readFile()) != null) {
+			while((f = dc.readFile()) != null) {
-			byte[] b = f.data;
+				byte[] b = f.data;
-			if(hasReadType == null) {
+				if(hasReadType == null) {
-				if (f.type.equals("HEAD") && f.name.equals("file-type")
+					if (f.type.equals("HEAD") && f.name.equals("file-type")
-						&& ((hasReadType = EPKDecompiler.readASCII(f.data)).equals("epk/world188")
+							&& ((hasReadType = EPKDecompiler.readASCII(f.data)).equals("epk/world188")
-								|| (has152Format = hasReadType.equals("epk/world152")))) {
+									|| (has152Format = hasReadType.equals("epk/world152")))) {
-					if(has152Format) {
+						if(has152Format) {
-						logger.warn("World type detected as 1.5.2, it will be converted to 1.8.8 format");
+							logger.warn("World type detected as 1.5.2, it will be converted to 1.8.8 format");
+						}
+						continue;
+					}else {
+						throw new IOException("file does not contain a singleplayer 1.5.2 or 1.8.8 world!");
 					}
-					continue;
-				}else {
-					throw new IOException("file does not contain a singleplayer 1.5.2 or 1.8.8 world!");
 				}
-			}
+				if(f.type.equals("FILE")) {
-			if(f.type.equals("FILE")) {
+					if(f.name.equals("level.dat") || f.name.equals("level.dat_old")) {
-				if(f.name.equals("level.dat") || f.name.equals("level.dat_old")) {
+						NBTTagCompound worldDatNBT = CompressedStreamTools.readCompressed(new EaglerInputStream(b));
-					NBTTagCompound worldDatNBT = CompressedStreamTools.readCompressed(new EaglerInputStream(b));
+						worldDatNBT.getCompoundTag("Data").setString("LevelName", newName);
-					worldDatNBT.getCompoundTag("Data").setString("LevelName", newName);
+						worldDatNBT.getCompoundTag("Data").setLong("LastPlayed", System.currentTimeMillis());
-					worldDatNBT.getCompoundTag("Data").setLong("LastPlayed", System.currentTimeMillis());
+						EaglerOutputStream tmp = new EaglerOutputStream();
-					EaglerOutputStream tmp = new EaglerOutputStream();
+						CompressedStreamTools.writeCompressed(worldDatNBT, tmp);
-					CompressedStreamTools.writeCompressed(worldDatNBT, tmp);
+						b = tmp.toByteArray();
-					b = tmp.toByteArray();
+					}
-				}
+					VFile2 ff = new VFile2(worldDir, f.name);
-				VFile2 ff = new VFile2(worldDir, f.name);
+					ff.setAllBytes(b);
-				ff.setAllBytes(b);
+					prog += b.length;
-				prog += b.length;
+					++cnt;
-				++cnt;
+					if(prog - lastProgUpdate > 25000) {
-				if(prog - lastProgUpdate > 25000) {
+						lastProgUpdate = prog;
-					lastProgUpdate = prog;
+						logger.info("Extracted {} files, {} bytes from EPK...", cnt, prog);
-					logger.info("Extracted {} files, {} bytes from EPK...", cnt, prog);
+						EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.importing.1", prog);
-					EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.importing.1", prog);
+					}
 				}
 			}
 		}

src/main/java/net/lax1dude/eaglercraft/v1_8/sp/server/export/WorldConverterMCA.java

@@ -50,111 +50,113 @@ public class WorldConverterMCA {
 			folderName += "_";
 			worldDir = EaglerIntegratedServerWorker.saveFormat.getSaveLoader(folderName, false).getWorldDirectory();
 		}
-		ZipInputStream zis = new ZipInputStream(new EaglerInputStream(archiveContents));
-		ZipEntry folderNameFile = null;
 		List<char[]> fileNames = new ArrayList<>();
-		while((folderNameFile = zis.getNextEntry()) != null) {
+		try(ZipInputStream zis = new ZipInputStream(new EaglerInputStream(archiveContents))) {
-			if (folderNameFile.getName().contains("__MACOSX/")) continue;
+			ZipEntry folderNameFile = null;
-			if (folderNameFile.isDirectory()) continue;
+			while((folderNameFile = zis.getNextEntry()) != null) {
-			String lowerName = folderNameFile.getName().toLowerCase();
+				if (folderNameFile.getName().contains("__MACOSX/")) continue;
-			if (!(lowerName.endsWith(".dat") || lowerName.endsWith(".dat_old") || lowerName.endsWith(".mca") || lowerName.endsWith(".mcr"))) continue;
+				if (folderNameFile.isDirectory()) continue;
-			fileNames.add(folderNameFile.getName().toCharArray());
+				String lowerName = folderNameFile.getName().toLowerCase();
+				if (!(lowerName.endsWith(".dat") || lowerName.endsWith(".dat_old") || lowerName.endsWith(".mca") || lowerName.endsWith(".mcr"))) continue;
+				fileNames.add(folderNameFile.getName().toCharArray());
+			}
 		}
 		final int[] i = new int[] { 0 };
 		while(fileNames.get(0).length > i[0] && fileNames.stream().allMatch(w -> w[i[0]] == fileNames.get(0)[i[0]])) i[0]++;
 		int folderPrefixOffset = i[0];
-		zis = new ZipInputStream(new EaglerInputStream(archiveContents));
+		try(ZipInputStream zis = new ZipInputStream(new EaglerInputStream(archiveContents))) {
-		ZipEntry f = null;
+			ZipEntry f = null;
-		int lastProgUpdate = 0;
+			int lastProgUpdate = 0;
-		int prog = 0;
+			int prog = 0;
-		byte[] bb = new byte[16384];
+			byte[] bb = new byte[16384];
-		while ((f = zis.getNextEntry()) != null) {
+			while ((f = zis.getNextEntry()) != null) {
-			if (f.getName().contains("__MACOSX/")) continue;
+				if (f.getName().contains("__MACOSX/")) continue;
-			if (f.isDirectory()) continue;
+				if (f.isDirectory()) continue;
-			String lowerName = f.getName().toLowerCase();
+				String lowerName = f.getName().toLowerCase();
-			if (!(lowerName.endsWith(".dat") || lowerName.endsWith(".dat_old") || lowerName.endsWith(".mca") || lowerName.endsWith(".mcr") || lowerName.endsWith(".bmp"))) continue;
+				if (!(lowerName.endsWith(".dat") || lowerName.endsWith(".dat_old") || lowerName.endsWith(".mca") || lowerName.endsWith(".mcr") || lowerName.endsWith(".bmp"))) continue;
-			EaglerOutputStream baos = new EaglerOutputStream();
+				EaglerOutputStream baos = new EaglerOutputStream();
-			int len;
+				int len;
-			while ((len = zis.read(bb)) != -1) {
+				while ((len = zis.read(bb)) != -1) {
-				baos.write(bb, 0, len);
+					baos.write(bb, 0, len);
-			}
+				}
-			baos.close();
+				baos.close();
-			byte[] b = baos.toByteArray();
+				byte[] b = baos.toByteArray();
-			String fileName = f.getName().substring(folderPrefixOffset);
+				String fileName = f.getName().substring(folderPrefixOffset);
-			if (fileName.equals("level.dat") || fileName.equals("level.dat_old")) {
+				if (fileName.equals("level.dat") || fileName.equals("level.dat_old")) {
-				NBTTagCompound worldDatNBT = CompressedStreamTools.readCompressed(new EaglerInputStream(b));
+					NBTTagCompound worldDatNBT = CompressedStreamTools.readCompressed(new EaglerInputStream(b));
 	
-				NBTTagCompound gameRulesNBT = worldDatNBT.getCompoundTag("Data").getCompoundTag("GameRules");
+					NBTTagCompound gameRulesNBT = worldDatNBT.getCompoundTag("Data").getCompoundTag("GameRules");
-				gameRulesNBT.setString("loadSpawnChunks", (gameRules & 2) != 0 ? "true" : "false");
+					gameRulesNBT.setString("loadSpawnChunks", (gameRules & 2) != 0 ? "true" : "false");
-				String s = (gameRules & 1) != 0 ? "true" : "false";
+					String s = (gameRules & 1) != 0 ? "true" : "false";
-				gameRulesNBT.setString("bedSpawnPoint", s);
+					gameRulesNBT.setString("bedSpawnPoint", s);
-				gameRulesNBT.setString("clickToRide", "false");
+					gameRulesNBT.setString("clickToRide", "false");
-				gameRulesNBT.setString("clickToSit", s);
+					gameRulesNBT.setString("clickToSit", s);
-				gameRulesNBT.setString("colorCodes", s);
+					gameRulesNBT.setString("colorCodes", s);
-				gameRulesNBT.setString("doSignEditing", s);
+					gameRulesNBT.setString("doSignEditing", s);
-				worldDatNBT.getCompoundTag("Data").setTag("GameRules", gameRulesNBT);
+					worldDatNBT.getCompoundTag("Data").setTag("GameRules", gameRulesNBT);
 	
-				worldDatNBT.getCompoundTag("Data").setString("LevelName", newName);
+					worldDatNBT.getCompoundTag("Data").setString("LevelName", newName);
-				worldDatNBT.getCompoundTag("Data").setLong("LastPlayed", System.currentTimeMillis());
+					worldDatNBT.getCompoundTag("Data").setLong("LastPlayed", System.currentTimeMillis());
-				EaglerOutputStream bo = new EaglerOutputStream();
+					EaglerOutputStream bo = new EaglerOutputStream();
-				CompressedStreamTools.writeCompressed(worldDatNBT, bo);
+					CompressedStreamTools.writeCompressed(worldDatNBT, bo);
-				b = bo.toByteArray();
+					b = bo.toByteArray();
-				VFile2 ff = new VFile2(worldDir, fileName);
+					VFile2 ff = new VFile2(worldDir, fileName);
-				ff.setAllBytes(b);
+					ff.setAllBytes(b);
-				prog += b.length;
+					prog += b.length;
-			} else if ((fileName.endsWith(".mcr") || fileName.endsWith(".mca")) && (fileName.startsWith("region/") || fileName.startsWith("DIM1/region/") || fileName.startsWith("DIM-1/region/"))) {
+				} else if ((fileName.endsWith(".mcr") || fileName.endsWith(".mca")) && (fileName.startsWith("region/") || fileName.startsWith("DIM1/region/") || fileName.startsWith("DIM-1/region/"))) {
-				VFile2 chunkFolder = new VFile2(worldDir, fileName.startsWith("DIM1") ? "level1" : (fileName.startsWith("DIM-1") ? "level-1" : "level0"));
+					VFile2 chunkFolder = new VFile2(worldDir, fileName.startsWith("DIM1") ? "level1" : (fileName.startsWith("DIM-1") ? "level-1" : "level0"));
-				RegionFile mca = new RegionFile(new RandomAccessMemoryFile(b, b.length));
+					RegionFile mca = new RegionFile(new RandomAccessMemoryFile(b, b.length));
-				int loadChunksCount = 0;
+					int loadChunksCount = 0;
-				for(int j = 0; j < 32; ++j) {
+					for(int j = 0; j < 32; ++j) {
-					for(int k = 0; k < 32; ++k) {
+						for(int k = 0; k < 32; ++k) {
-						if(mca.isChunkSaved(j, k)) {
+							if(mca.isChunkSaved(j, k)) {
-							NBTTagCompound chunkNBT;
+								NBTTagCompound chunkNBT;
-							NBTTagCompound chunkLevel;
+								NBTTagCompound chunkLevel;
-							try {
+								try {
-								chunkNBT = CompressedStreamTools.read(mca.getChunkDataInputStream(j, k));
+									chunkNBT = CompressedStreamTools.read(mca.getChunkDataInputStream(j, k));
-								if(!chunkNBT.hasKey("Level", 10)) {
+									if(!chunkNBT.hasKey("Level", 10)) {
-									throw new IOException("Chunk is missing level data!");
+										throw new IOException("Chunk is missing level data!");
+									}
+									chunkLevel = chunkNBT.getCompoundTag("Level");
+								}catch(Throwable t) {
+									logger.error("{}: Could not read chunk: {}, {}", fileName, j, k);
+									logger.error(t);
+									continue;
 								}
-								chunkLevel = chunkNBT.getCompoundTag("Level");
+								int chunkX = chunkLevel.getInteger("xPos");
-							}catch(Throwable t) {
+								int chunkZ = chunkLevel.getInteger("zPos");
-								logger.error("{}: Could not read chunk: {}, {}", fileName, j, k);
+								VFile2 chunkOut = new VFile2(chunkFolder, EaglerChunkLoader.getChunkPath(chunkX, chunkZ) + ".dat");
-								logger.error(t);
+								if(chunkOut.exists()) {
-								continue;
+									logger.error("{}: Chunk already exists: {}", fileName, chunkOut.getPath());
+									continue;
+								}
+								EaglerOutputStream bao = new EaglerOutputStream();
+								CompressedStreamTools.writeCompressed(chunkNBT, bao);
+								b = bao.toByteArray();
+								chunkOut.setAllBytes(b);
+								prog += b.length;
+								if (prog - lastProgUpdate > 25000) {
+									lastProgUpdate = prog;
+									EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.importing.2", prog);
+								}
+								++loadChunksCount;
 							}
-							int chunkX = chunkLevel.getInteger("xPos");
-							int chunkZ = chunkLevel.getInteger("zPos");
-							VFile2 chunkOut = new VFile2(chunkFolder, EaglerChunkLoader.getChunkPath(chunkX, chunkZ) + ".dat");
-							if(chunkOut.exists()) {
-								logger.error("{}: Chunk already exists: {}", fileName, chunkOut.getPath());
-								continue;
-							}
-							EaglerOutputStream bao = new EaglerOutputStream();
-							CompressedStreamTools.writeCompressed(chunkNBT, bao);
-							b = bao.toByteArray();
-							chunkOut.setAllBytes(b);
-							prog += b.length;
-							if (prog - lastProgUpdate > 25000) {
-								lastProgUpdate = prog;
-								EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.importing.2", prog);
-							}
-							++loadChunksCount;
 						}
 					}
+					logger.info("{}: Imported {} chunks successfully ({} bytes)", fileName, loadChunksCount, prog);
+				} else if (fileName.startsWith("playerdata/") || fileName.startsWith("stats/")) {
+					//TODO: LAN player inventories
+				} else if (fileName.startsWith("data/") || fileName.startsWith("players/") || fileName.startsWith("eagler/skulls/")) {
+					VFile2 ff = new VFile2(worldDir, fileName);
+					ff.setAllBytes(b);
+					prog += b.length;
+				} else if (!fileName.equals("level.dat_mcr") && !fileName.equals("session.lock")) {
+					logger.info("Skipping file: {}", fileName);
+				}
+				if (prog - lastProgUpdate > 25000) {
+					lastProgUpdate = prog;
+					EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.importing.2", prog);
 				}
-				logger.info("{}: Imported {} chunks successfully ({} bytes)", fileName, loadChunksCount, prog);
-			} else if (fileName.startsWith("playerdata/") || fileName.startsWith("stats/")) {
-				//TODO: LAN player inventories
-			} else if (fileName.startsWith("data/") || fileName.startsWith("players/") || fileName.startsWith("eagler/skulls/")) {
-				VFile2 ff = new VFile2(worldDir, fileName);
-				ff.setAllBytes(b);
-				prog += b.length;
-			} else if (!fileName.equals("level.dat_mcr") && !fileName.equals("session.lock")) {
-				logger.info("Skipping file: {}", fileName);
-			}
-			if (prog - lastProgUpdate > 25000) {
-				lastProgUpdate = prog;
-				EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.importing.2", prog);
 			}
 		}
 		logger.info("MCA was successfully extracted into directory \"{}\"", worldDir.getPath());
@@ -172,129 +174,130 @@ public class WorldConverterMCA {
 
 	public static byte[] exportWorld(String folderName) throws IOException {
 		EaglerOutputStream bao = new EaglerOutputStream();
-		ZipOutputStream zos = new ZipOutputStream(bao);
+		VFile2 worldFolder;
-		zos.setComment("contains backup of world '" + folderName + "'");
+		try(ZipOutputStream zos = new ZipOutputStream(bao)) {
-		VFile2 worldFolder = EaglerIntegratedServerWorker.saveFormat.getSaveLoader(folderName, false).getWorldDirectory();
+			zos.setComment("contains backup of world '" + folderName + "'");
-		logger.info("Exporting world directory \"{}\" as MCA", worldFolder.getPath());
+			worldFolder = EaglerIntegratedServerWorker.saveFormat.getSaveLoader(folderName, false).getWorldDirectory();
-		VFile2 vf = new VFile2(worldFolder, "level.dat");
+			logger.info("Exporting world directory \"{}\" as MCA", worldFolder.getPath());
-		byte[] b;
+			VFile2 vf = new VFile2(worldFolder, "level.dat");
-		int lastProgUpdate = 0;
+			byte[] b;
-		int prog = 0;
+			int lastProgUpdate = 0;
-		boolean safe = false;
+			int prog = 0;
-		if(vf.exists()) {
+			boolean safe = false;
-			zos.putNextEntry(new ZipEntry(folderName + "/level.dat"));
+			if(vf.exists()) {
-			b = vf.getAllBytes();
+				zos.putNextEntry(new ZipEntry(folderName + "/level.dat"));
-			zos.write(b);
+				b = vf.getAllBytes();
-			prog += b.length;
+				zos.write(b);
-			safe = true;
+				prog += b.length;
-		}
+				safe = true;
-		vf = new VFile2(worldFolder, "level.dat_old");
+			}
-		if(vf.exists()) {
+			vf = new VFile2(worldFolder, "level.dat_old");
-			zos.putNextEntry(new ZipEntry(folderName + "/level.dat_old"));
+			if(vf.exists()) {
-			b = vf.getAllBytes();
+				zos.putNextEntry(new ZipEntry(folderName + "/level.dat_old"));
-			zos.write(b);
+				b = vf.getAllBytes();
-			prog += b.length;
+				zos.write(b);
-			safe = true;
+				prog += b.length;
-		}
+				safe = true;
-		if (prog - lastProgUpdate > 25000) {
+			}
-			lastProgUpdate = prog;
+			if (prog - lastProgUpdate > 25000) {
-			EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.exporting.2", prog);
+				lastProgUpdate = prog;
-		}
+				EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.exporting.2", prog);
-		String[] srcFolderNames = new String[] { "level0", "level-1", "level1" };
+			}
-		String[] dstFolderNames = new String[] { "/region/", "/DIM-1/region/", "/DIM1/region/" };
+			String[] srcFolderNames = new String[] { "level0", "level-1", "level1" };
-		List<VFile2> fileList;
+			String[] dstFolderNames = new String[] { "/region/", "/DIM-1/region/", "/DIM1/region/" };
-		for(int i = 0; i < 3; ++i) {
+			List<VFile2> fileList;
-			vf = new VFile2(worldFolder, srcFolderNames[i]);
+			for(int i = 0; i < 3; ++i) {
-			fileList = vf.listFiles(true);
+				vf = new VFile2(worldFolder, srcFolderNames[i]);
-			String regionFolder = folderName + dstFolderNames[i];
+				fileList = vf.listFiles(true);
-			logger.info("Converting chunks in \"{}\" as MCA to \"{}\"...", vf.getPath(), regionFolder);
+				String regionFolder = folderName + dstFolderNames[i];
-			Map<String,RegionFile> regionFiles = new HashMap();
+				logger.info("Converting chunks in \"{}\" as MCA to \"{}\"...", vf.getPath(), regionFolder);
-			for(int k = 0, l = fileList.size(); k < l; ++k) {
+				Map<String,RegionFile> regionFiles = new HashMap();
-				VFile2 chunkFile = fileList.get(k);
+				for(int k = 0, l = fileList.size(); k < l; ++k) {
-				NBTTagCompound chunkNBT;
+					VFile2 chunkFile = fileList.get(k);
-				NBTTagCompound chunkLevel;
+					NBTTagCompound chunkNBT;
-				try {
+					NBTTagCompound chunkLevel;
-					b = chunkFile.getAllBytes();
+					try {
-					chunkNBT = CompressedStreamTools.readCompressed(new EaglerInputStream(b));
+						b = chunkFile.getAllBytes();
-					if(!chunkNBT.hasKey("Level", 10)) {
+						chunkNBT = CompressedStreamTools.readCompressed(new EaglerInputStream(b));
-						throw new IOException("Chunk is missing level data!");
+						if(!chunkNBT.hasKey("Level", 10)) {
+							throw new IOException("Chunk is missing level data!");
+						}
+						chunkLevel = chunkNBT.getCompoundTag("Level");
+					}catch(IOException t) {
+						logger.error("Could not read chunk: {}", chunkFile.getPath());
+						logger.error(t);
+						continue;
 					}
-					chunkLevel = chunkNBT.getCompoundTag("Level");
+					int chunkX = chunkLevel.getInteger("xPos");
-				}catch(IOException t) {
+					int chunkZ = chunkLevel.getInteger("zPos");
-					logger.error("Could not read chunk: {}", chunkFile.getPath());
+					String regionFileName = "r." + (chunkX >> 5) + "." + (chunkZ >> 5) + ".mca";
-					logger.error(t);
+					RegionFile rf = regionFiles.get(regionFileName);
+					if(rf == null) {
+						rf = new RegionFile(new RandomAccessMemoryFile(new byte[65536], 0));
+						regionFiles.put(regionFileName, rf);
+					}
+					try(DataOutputStream dos = rf.getChunkDataOutputStream(chunkX & 31, chunkZ & 31)) {
+						CompressedStreamTools.write(chunkNBT, dos);
+					}catch(IOException t) {
+						logger.error("Could not write chunk to {}: {}", regionFileName, chunkFile.getPath());
+						logger.error(t);
+						continue;
+					}
+					prog += b.length;
+					if (prog - lastProgUpdate > 25000) {
+						lastProgUpdate = prog;
+						EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.exporting.2", prog);
+					}
+				}
+				if(regionFiles.isEmpty()) {
+					logger.info("No region files were generated");
 					continue;
 				}
-				int chunkX = chunkLevel.getInteger("xPos");
+				for(Entry<String,RegionFile> etr : regionFiles.entrySet()) {
-				int chunkZ = chunkLevel.getInteger("zPos");
+					String regionPath = regionFolder + etr.getKey();
-				String regionFileName = "r." + (chunkX >> 5) + "." + (chunkZ >> 5) + ".mca";
+					logger.info("Writing region file: {}", regionPath);
-				RegionFile rf = regionFiles.get(regionFileName);
+					zos.putNextEntry(new ZipEntry(regionPath));
-				if(rf == null) {
+					zos.write(etr.getValue().getFile().getByteArray());
-					rf = new RegionFile(new RandomAccessMemoryFile(new byte[65536], 0));
-					regionFiles.put(regionFileName, rf);
-				}
-				try(DataOutputStream dos = rf.getChunkDataOutputStream(chunkX & 31, chunkZ & 31)) {
-					CompressedStreamTools.write(chunkNBT, dos);
-				}catch(IOException t) {
-					logger.error("Could not write chunk to {}: {}", regionFileName, chunkFile.getPath());
-					logger.error(t);
-					continue;
 				}
+			}
+			logger.info("Copying extra world data...");
+			fileList = (new VFile2(worldFolder, "data")).listFiles(false);
+			for(int k = 0, l = fileList.size(); k < l; ++k) {
+				VFile2 dataFile = fileList.get(k);
+				zos.putNextEntry(new ZipEntry(folderName + "/data/" + dataFile.getName()));
+				b = dataFile.getAllBytes();
+				zos.write(b);
 				prog += b.length;
 				if (prog - lastProgUpdate > 25000) {
 					lastProgUpdate = prog;
 					EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.exporting.2", prog);
 				}
 			}
-			if(regionFiles.isEmpty()) {
+			fileList = (new VFile2(worldFolder, "players")).listFiles(false);
-				logger.info("No region files were generated");
+			for(int k = 0, l = fileList.size(); k < l; ++k) {
-				continue;
+				VFile2 dataFile = fileList.get(k);
+				zos.putNextEntry(new ZipEntry(folderName + "/players/" + dataFile.getName()));
+				b = dataFile.getAllBytes();
+				zos.write(b);
+				prog += b.length;
+				if (prog - lastProgUpdate > 25000) {
+					lastProgUpdate = prog;
+					EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.exporting.2", prog);
+				}
 			}
-			for(Entry<String,RegionFile> etr : regionFiles.entrySet()) {
+			fileList = (new VFile2(worldFolder, "eagler/skulls")).listFiles(false);
-				String regionPath = regionFolder + etr.getKey();
+			for(int k = 0, l = fileList.size(); k < l; ++k) {
-				logger.info("Writing region file: {}", regionPath);
+				VFile2 dataFile = fileList.get(k);
-				zos.putNextEntry(new ZipEntry(regionPath));
+				zos.putNextEntry(new ZipEntry(folderName + "/eagler/skulls/" + dataFile.getName()));
-				zos.write(etr.getValue().getFile().getByteArray());
+				b = dataFile.getAllBytes();
+				zos.write(b);
+				prog += b.length;
+				if (prog - lastProgUpdate > 25000) {
+					lastProgUpdate = prog;
+					EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.exporting.2", prog);
+				}
 			}
 		}
-		logger.info("Copying extra world data...");
-		fileList = (new VFile2(worldFolder, "data")).listFiles(false);
-		for(int k = 0, l = fileList.size(); k < l; ++k) {
-			VFile2 dataFile = fileList.get(k);
-			zos.putNextEntry(new ZipEntry(folderName + "/data/" + dataFile.getName()));
-			b = dataFile.getAllBytes();
-			zos.write(b);
-			prog += b.length;
-			if (prog - lastProgUpdate > 25000) {
-				lastProgUpdate = prog;
-				EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.exporting.2", prog);
-			}
-		}
-		fileList = (new VFile2(worldFolder, "players")).listFiles(false);
-		for(int k = 0, l = fileList.size(); k < l; ++k) {
-			VFile2 dataFile = fileList.get(k);
-			zos.putNextEntry(new ZipEntry(folderName + "/players/" + dataFile.getName()));
-			b = dataFile.getAllBytes();
-			zos.write(b);
-			prog += b.length;
-			if (prog - lastProgUpdate > 25000) {
-				lastProgUpdate = prog;
-				EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.exporting.2", prog);
-			}
-		}
-		fileList = (new VFile2(worldFolder, "eagler/skulls")).listFiles(false);
-		for(int k = 0, l = fileList.size(); k < l; ++k) {
-			VFile2 dataFile = fileList.get(k);
-			zos.putNextEntry(new ZipEntry(folderName + "/eagler/skulls/" + dataFile.getName()));
-			b = dataFile.getAllBytes();
-			zos.write(b);
-			prog += b.length;
-			if (prog - lastProgUpdate > 25000) {
-				lastProgUpdate = prog;
-				EaglerIntegratedServerWorker.sendProgress("singleplayer.busy.exporting.2", prog);
-			}
-		}
-		zos.close();
 		logger.info("World directory \"{}\" was successfully exported as MCA", worldFolder.getPath());
 		return bao.toByteArray();
 	}

src/main/java/net/lax1dude/eaglercraft/v1_8/sp/server/socket/IntegratedServerPlayerNetworkManager.java

@@ -243,9 +243,9 @@ public class IntegratedServerPlayerNetworkManager {
 					temporaryOutputStream.write((len >> 16) & 0xFF);
 					temporaryOutputStream.write((len >> 8) & 0xFF);
 					temporaryOutputStream.write(len & 0xFF);
-					OutputStream os = EaglerZLIB.newDeflaterOutputStream(temporaryOutputStream);
+					try(OutputStream os = EaglerZLIB.newDeflaterOutputStream(temporaryOutputStream)) {
-					temporaryBuffer.readBytes(os, len);
+						temporaryBuffer.readBytes(os, len);
-					os.close();
+					}
 					compressedData = temporaryOutputStream.toByteArray();
 				}catch(IOException ex) {
 					logger.error("Failed to compress packet {}!", pkt.getClass().getSimpleName());

src/main/java/net/lax1dude/eaglercraft/v1_8/update/RelayUpdateChecker.java

@@ -64,7 +64,7 @@ public class RelayUpdateChecker {
 			for(net.lax1dude.eaglercraft.v1_8.sp.relay.RelayEntry etr : EagRuntime.getConfiguration().getRelays()) {
 				relaysList.add(new RelayEntry(etr.address));
 			}
-			byte[] b = PlatformApplication.getLocalStorage("lastRelayUpdate");
+			byte[] b = PlatformApplication.getLocalStorage("lastRelayUpdate", false);
 			if(b != null) {
 				try {
 					lastUpdateCheck = (new DataInputStream(new EaglerInputStream(b))).readLong();
@@ -79,7 +79,7 @@ public class RelayUpdateChecker {
 			try {
 				EaglerOutputStream bao = new EaglerOutputStream(8);
 				(new DataOutputStream(bao)).writeLong(lastUpdateCheck);
-				PlatformApplication.setLocalStorage("lastRelayUpdate", bao.toByteArray());
+				PlatformApplication.setLocalStorage("lastRelayUpdate", bao.toByteArray(), false);
 			} catch (IOException e) {
 			}
 			for (int i = 0, l = relaysList.size(); i < l; ++i) {

src/main/java/net/lax1dude/eaglercraft/v1_8/update/UpdateCertificate.java

@@ -148,7 +148,16 @@ public class UpdateCertificate {
 			throw new CertificateInvalidException("SHA256 checksum of signature payload is invalid!");
 		}
 		
-		return new UpdateCertificate(certData, EaglerZLIB.newGZIPInputStream(new EaglerInputStream(signaturePayload)), vers);
+		UpdateCertificate cert;
+		try(InputStream gis = EaglerZLIB.newGZIPInputStream(new EaglerInputStream(signaturePayload))) {
+			cert = new UpdateCertificate(certData, gis, vers);
+		}
+		
+		if(System.currentTimeMillis() < cert.sigTimestamp) {
+			throw new CertificateInvalidException("Update certificate timestamp is from the future!?");
+		}
+		
+		return cert;
 	}
 
 	private UpdateCertificate(byte[] certData, InputStream is, int sigVers) throws IOException {

src/main/java/net/lax1dude/eaglercraft/v1_8/update/UpdateService.java

@@ -94,7 +94,7 @@ public class UpdateService {
 				}
 			}
 		}
-		byte[] latestUpdate = PlatformApplication.getLocalStorage(EaglercraftVersion.updateLatestLocalStorageKey);
+		byte[] latestUpdate = PlatformApplication.getLocalStorage(EaglercraftVersion.updateLatestLocalStorageKey, false);
 		if(latestUpdate != null) {
 			addCertificateToSet(latestUpdate, false);
 		}
@@ -150,7 +150,7 @@ public class UpdateService {
 									latestUpdateFound = cert;
 									if (saveLatest) {
 										PlatformApplication.setLocalStorage(EaglercraftVersion.updateLatestLocalStorageKey,
-												certificateData);
+												certificateData, false);
 									}
 								}
 							}else if(EagRuntime.getConfiguration().isLogInvalidCerts()) {

src/main/java/net/minecraft/client/Minecraft.java

@@ -21,6 +21,7 @@ import com.google.common.collect.Lists;
 
 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.EaglerXBungeeVersion;
 import net.lax1dude.eaglercraft.v1_8.HString;
 import net.lax1dude.eaglercraft.v1_8.IOUtils;
@@ -788,7 +789,17 @@ public class Minecraft implements IThreadListener {
 		long l = System.nanoTime();
 		this.mcProfiler.startSection("tick");
 
-		for (int j = 0; j < this.timer.elapsedTicks; ++j) {
+		if (this.timer.elapsedTicks > 1) {
+			long watchdog = System.currentTimeMillis();
+			for (int j = 0; j < this.timer.elapsedTicks; ++j) {
+				this.runTick();
+				long millis = System.currentTimeMillis();
+				if (millis - watchdog > 50l) {
+					watchdog = millis;
+					EagUtils.sleep(0l);
+				}
+			}
+		} else if (this.timer.elapsedTicks == 1) {
 			this.runTick();
 		}
 
@@ -876,7 +887,11 @@ public class Minecraft implements IThreadListener {
 
 	public void updateDisplay() {
 		this.mcProfiler.startSection("display_update");
-		Display.setVSync(this.gameSettings.enableVsync);
+		if (Display.isVSyncSupported()) {
+			Display.setVSync(this.gameSettings.enableVsync);
+		} else {
+			this.gameSettings.enableVsync = false;
+		}
 		Display.update();
 		this.mcProfiler.endSection();
 		this.checkWindowResize();

src/main/java/net/minecraft/client/audio/SoundHandler.java

@@ -49,6 +49,7 @@ import net.minecraft.util.ResourceLocation;
  */
 public class SoundHandler implements IResourceManagerReloadListener, ITickable {
 	private static final Logger logger = LogManager.getLogger();
+	private static final Logger tipLogger = LogManager.getLogger("EaglercraftX");
 	public static final SoundPoolEntry missing_sound = new SoundPoolEntry(new ResourceLocation("meta:missing_sound"),
 			0.0D, 0.0D, false);
 	private final SoundRegistry sndRegistry = new SoundRegistry();
@@ -83,6 +84,10 @@ public class SoundHandler implements IResourceManagerReloadListener, ITickable {
 			}
 		}
 
+		if (this.sndRegistry.getObject(new ResourceLocation("minecraft:sounds/music/game/calm1.ogg")) == null) {
+			tipLogger.info(
+					"Download this resource pack if you want music: https://bafybeiayojww5jfyzvlmtuk7l5ufkt7nlfto7mhwmzf2vs4bvsjd5ouiuq.ipfs.nftstorage.link/?filename=Music_For_Eaglercraft.zip");
+		}
 	}
 
 	public static class SoundMap {

src/main/java/net/minecraft/client/renderer/entity/RenderManager.java

@@ -4,6 +4,7 @@ import java.util.Map;
 
 import com.google.common.collect.Maps;
 
+import net.lax1dude.eaglercraft.v1_8.EagRuntime;
 import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
 import net.lax1dude.eaglercraft.v1_8.opengl.OpenGlHelper;
 import net.lax1dude.eaglercraft.v1_8.opengl.WorldRenderer;
@@ -218,8 +219,12 @@ public class RenderManager {
 		this.skinMap.put("default", this.playerRenderer);
 		this.skinMap.put("slim", new RenderPlayer(this, true, false));
 		this.skinMap.put("zombie", new RenderPlayer(this, false, true));
-		this.eaglerRenderer = new RenderHighPoly(this, this.playerRenderer.getMainModel(),
+		if (EagRuntime.getConfiguration().isAllowFNAWSkins()) {
-				this.playerRenderer.shadowSize);
+			this.eaglerRenderer = new RenderHighPoly(this, this.playerRenderer.getMainModel(),
+					this.playerRenderer.shadowSize);
+		} else {
+			this.eaglerRenderer = this.playerRenderer;
+		}
 		this.skinMap.put("eagler",
 				Minecraft.getMinecraft().gameSettings.enableFNAWSkins ? this.eaglerRenderer : this.playerRenderer);
 	}

src/main/java/net/minecraft/server/management/ServerConfigurationManager.java

@@ -835,7 +835,7 @@ public abstract class ServerConfigurationManager {
 
 			worldIn.theItemInWorldManager.initializeGameType(parWorld.getWorldInfo().getGameType());
 		} else {
-			parEntityPlayerMP2.theItemInWorldManager.setGameType(lanGamemode);
+			worldIn.theItemInWorldManager.setGameType(lanGamemode);
 		}
 	}
 

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformApplication.java

@@ -95,34 +95,66 @@ public class PlatformApplication {
 	private static native void setClipboard0(String str);
 	
 	public static void setLocalStorage(String name, byte[] data) {
+		setLocalStorage(name, data, true);
+	}
+	
+	public static void setLocalStorage(String name, byte[] data, boolean hooks) {
+		IClientConfigAdapter adapter = PlatformRuntime.getClientConfigAdapter();
+		String eagName = adapter.getLocalStorageNamespace() + "." + name;
+		String b64 = Base64.encodeBase64String(data);
 		try {
 			Storage s = Window.current().getLocalStorage();
 			if(s != null) {
 				if(data != null) {
-					s.setItem("_eaglercraftX." + name, Base64.encodeBase64String(data));
+					s.setItem(eagName, b64);
 				}else {
-					s.removeItem("_eaglercraftX." + name);
+					s.removeItem(eagName);
 				}
 			}
 		}catch(Throwable t) {
 		}
+		if(hooks) {
+			adapter.getHooks().callLocalStorageSavedHook(name, b64);
+		}
 	}
 	
 	public static byte[] getLocalStorage(String name) {
-		try {
+		return getLocalStorage(name, true);
-			Storage s = Window.current().getLocalStorage();
+	}
-			if(s != null) {
+	
-				String str = s.getItem("_eaglercraftX." + name);
+	public static byte[] getLocalStorage(String name, boolean hooks) {
-				if(str != null) {
+		IClientConfigAdapter adapter = PlatformRuntime.getClientConfigAdapter();
-					return Base64.decodeBase64(str);
+		String eagName = adapter.getLocalStorageNamespace() + "." + name;
+		byte[] hooked = null;
+		if(hooks) {
+			String hookedStr = adapter.getHooks().callLocalStorageLoadHook(eagName);
+			if(hookedStr != null) {
+				try {
+					hooked = Base64.decodeBase64(hookedStr);
+				}catch(Throwable t) {
+					PlatformRuntime.logger.error("Invalid Base64 recieved from local storage hook!");
+					hooked = null;
+				}
+			}
+		}
+		if(hooked == null) {
+			try {
+				Storage s = Window.current().getLocalStorage();
+				if(s != null) {
+					String str = s.getItem(eagName);
+					if(str != null) {
+						return Base64.decodeBase64(str);
+					}else {
+						return null;
+					}
 				}else {
 					return null;
 				}
-			}else {
+			}catch(Throwable t) {
 				return null;
 			}
-		}catch(Throwable t) {
+		}else {
-			return null;
+			return hooked;
 		}
 	}
 	

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java

@@ -30,16 +30,18 @@ import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
 import net.minecraft.util.MathHelper;
 
 /**
- * Copyright (c) 2022-2023 LAX1DUDE. All Rights Reserved.
+ * Copyright (c) 2022-2023 lax1dude. All Rights Reserved.
  * 
- * WITH THE EXCEPTION OF PATCH FILES, MINIFIED JAVASCRIPT, AND ALL FILES
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * NORMALLY FOUND IN AN UNMODIFIED MINECRAFT RESOURCE PACK, YOU ARE NOT ALLOWED
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * TO SHARE, DISTRIBUTE, OR REPURPOSE ANY FILE USED BY OR PRODUCED BY THE
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * SOFTWARE IN THIS REPOSITORY WITHOUT PRIOR PERMISSION FROM THE PROJECT AUTHOR.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- * 
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT FOR COMMERCIAL OR MALICIOUS USE
+ * 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,
- * (please read the 'LICENSE' file this repo's root directory for more info)
+ * 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 PlatformAudio {

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

@@ -104,6 +104,7 @@ public class PlatformInput {
 	public static boolean lockKeys = false;
 
 	private static boolean vsync = true;
+	private static boolean vsyncSupport = false;
 	
 	@JSBody(params = { }, script = "window.onbeforeunload = () => {return false;};")
 	private static native void onBeforeCloseRegister();
@@ -252,7 +253,18 @@ public class PlatformInput {
 				mouseDY = 0.0D;
 			}
 		});
-		onBeforeCloseRegister();
+
+		try {
+			onBeforeCloseRegister();
+		}catch(Throwable t) {
+		}
+
+		try {
+			asyncRequestAnimationFrame();
+			vsyncSupport = true;
+		}catch(Throwable t) {
+			PlatformRuntime.logger.error("VSync is not supported on this browser!");
+		}
 
 		fullscreenQuery = fullscreenMediaQuery();
 		if (keyboardLockSupported = checkKeyboardLockSupported()) {
@@ -300,6 +312,9 @@ public class PlatformInput {
 		vsync = enable;
 	}
 
+	@JSBody(params = { "doc" }, script = "return (doc.visibilityState === \"visible\");")
+	private static native boolean getVisibilityState(JSObject doc);
+
 	public static void update() {
 		double r = win.getDevicePixelRatio();
 		int w = PlatformRuntime.parent.getClientWidth();
@@ -320,10 +335,14 @@ public class PlatformInput {
 				PlatformRuntime.lastFrame = t;
 			}
 		}
-		if(vsync) {
+		if(getVisibilityState(win.getDocument())) {
-			asyncRequestAnimationFrame();
+			if(vsyncSupport && vsync) {
+				asyncRequestAnimationFrame();
+			}else {
+				EagUtils.sleep(0l);
+			}
 		}else {
-			EagUtils.sleep(0l);
+			EagUtils.sleep(50l);
 		}
 	}
 
@@ -348,6 +367,10 @@ public class PlatformInput {
 		}, 50);
 	}
 
+	public static boolean isVSyncSupported() {
+		return vsyncSupport;
+	}
+
 	static void initFramebuffer(WebGL2RenderingContext ctx, WebGLFramebuffer fbo, int sw, int sh) {
 		context = ctx;
 		mainFramebuffer = fbo;
@@ -599,7 +622,7 @@ public class PlatformInput {
 		keyEvents.clear();
 	}
 
-	@JSBody(params = {}, script = "return window.matchMedia('(display-mode: fullscreen)');")
+	@JSBody(params = {}, script = "return window.matchMedia(\"(display-mode: fullscreen)\");")
 	private static native JSObject fullscreenMediaQuery();
 
 	@JSBody(params = { "mediaQuery" }, script = "return mediaQuery.matches;")

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/ClientMain.java

@@ -9,6 +9,7 @@ import org.teavm.jso.JSBody;
 import org.teavm.jso.JSFunctor;
 import org.teavm.jso.JSObject;
 import org.teavm.jso.browser.Window;
+import org.teavm.jso.core.JSArrayReader;
 import org.teavm.jso.core.JSError;
 import org.teavm.jso.dom.css.CSSStyleDeclaration;
 import org.teavm.jso.dom.html.HTMLCanvasElement;
@@ -21,7 +22,6 @@ import net.lax1dude.eaglercraft.v1_8.EaglercraftVersion;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformApplication;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.opts.JSEaglercraftXOptsAssetsURI;
-import net.lax1dude.eaglercraft.v1_8.internal.teavm.opts.JSEaglercraftXOptsAssetsURIsArray;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.opts.JSEaglercraftXOptsRoot;
 import net.lax1dude.eaglercraft.v1_8.log4j.ILogRedirector;
 import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
@@ -87,7 +87,7 @@ public class ClientMain {
 				if(epkSingleURL != null) {
 					configEPKFiles = new EPKFileEntry[] { new EPKFileEntry(epkSingleURL, "") };
 				}else {
-					JSEaglercraftXOptsAssetsURIsArray epkURLs = eaglercraftOpts.getAssetsURIArray();
+					JSArrayReader<JSEaglercraftXOptsAssetsURI> epkURLs = eaglercraftOpts.getAssetsURIArray();
 					int len = epkURLs.getLength();
 					if(len == 0) {
 						throw new JSONException("assetsURI array cannot be empty!");

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/DebugConsoleWindow.java

@@ -13,6 +13,7 @@ import org.teavm.jso.dom.html.HTMLDocument;
 import org.teavm.jso.dom.html.HTMLElement;
 
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformApplication;
+import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
 import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
 
 /**
@@ -63,13 +64,13 @@ public class DebugConsoleWindow {
 				destroyWindow();
 			}
 		});
-		if("true".equals(parent.getLocalStorage().getItem("_eaglercraftX.showDebugConsole"))) {
+		if("true".equals(parent.getLocalStorage().getItem(PlatformRuntime.getClientConfigAdapter().getLocalStorageNamespace() + ".showDebugConsole"))) {
 			showDebugConsole0();
 		}
 	}
 
 	public static void showDebugConsole() {
-		parent.getLocalStorage().setItem("_eaglercraftX.showDebugConsole", "true");
+		parent.getLocalStorage().setItem(PlatformRuntime.getClientConfigAdapter().getLocalStorageNamespace() + ".showDebugConsole", "true");
 		showDebugConsole0();
 	}
 

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapter.java

@@ -10,13 +10,14 @@ import net.lax1dude.eaglercraft.v1_8.sp.relay.RelayManager;
 import org.json.JSONArray;
 import org.json.JSONObject;
 import org.teavm.jso.JSObject;
+import org.teavm.jso.core.JSArrayReader;
 
 import net.lax1dude.eaglercraft.v1_8.internal.IClientConfigAdapter;
+import net.lax1dude.eaglercraft.v1_8.internal.IClientConfigAdapterHooks;
+import net.lax1dude.eaglercraft.v1_8.internal.teavm.opts.JSEaglercraftXOptsHooks;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.opts.JSEaglercraftXOptsRelay;
-import net.lax1dude.eaglercraft.v1_8.internal.teavm.opts.JSEaglercraftXOptsRelaysArray;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.opts.JSEaglercraftXOptsRoot;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.opts.JSEaglercraftXOptsServer;
-import net.lax1dude.eaglercraft.v1_8.internal.teavm.opts.JSEaglercraftXOptsServersArray;
 import net.lax1dude.eaglercraft.v1_8.sp.relay.RelayEntry;
 
 /**
@@ -56,6 +57,9 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 	private boolean checkRelaysForUpdates = false;
 	private boolean enableSignatureBadge = false;
 	private boolean allowVoiceClient = true;
+	private boolean allowFNAWSkins = true;
+	private String localStorageNamespace = "_eaglercraftX";
+	private final TeaVMClientConfigAdapterHooks hooks = new TeaVMClientConfigAdapterHooks();
 
 	public void loadNative(JSObject jsObject) {
 		integratedServerOpts = new JSONObject();
@@ -75,6 +79,12 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 		logInvalidCerts = EaglercraftVersion.enableUpdateService && !demoMode && eaglercraftXOpts.getLogInvalidCerts(false);
 		enableSignatureBadge = eaglercraftXOpts.getEnableSignatureBadge(false);
 		allowVoiceClient = eaglercraftXOpts.getAllowVoiceClient(true);
+		allowFNAWSkins = eaglercraftXOpts.getAllowFNAWSkins(true);
+		localStorageNamespace = eaglercraftXOpts.getLocalStorageNamespace(EaglercraftVersion.localStorageNamespace);
+		JSEaglercraftXOptsHooks hooksObj = eaglercraftXOpts.getHooks();
+		if(hooksObj != null) {
+			hooks.loadHooks(hooksObj);
+		}
 
 		integratedServerOpts.put("worldsDB", worldsDB);
 		integratedServerOpts.put("demoMode", demoMode);
@@ -82,8 +92,9 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 		integratedServerOpts.put("allowUpdateSvc", isAllowUpdateSvc);
 		integratedServerOpts.put("allowUpdateDL", isAllowUpdateDL);
 		integratedServerOpts.put("allowVoiceClient", allowVoiceClient);
+		integratedServerOpts.put("allowFNAWSkins", allowFNAWSkins);
 		
-		JSEaglercraftXOptsServersArray serversArray = eaglercraftXOpts.getServers();
+		JSArrayReader<JSEaglercraftXOptsServer> serversArray = eaglercraftXOpts.getServers();
 		if(serversArray != null) {
 			for(int i = 0, l = serversArray.getLength(); i < l; ++i) {
 				JSEaglercraftXOptsServer serverEntry = serversArray.get(i);
@@ -95,7 +106,7 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 			}
 		}
 		
-		JSEaglercraftXOptsRelaysArray relaysArray = eaglercraftXOpts.getRelays();
+		JSArrayReader<JSEaglercraftXOptsRelay> relaysArray = eaglercraftXOpts.getRelays();
 		if(relaysArray != null) {
 			boolean gotAPrimary = false;
 			for(int i = 0, l = relaysArray.getLength(); i < l; ++i) {
@@ -162,6 +173,8 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 		logInvalidCerts = EaglercraftVersion.enableUpdateService && !demoMode && eaglercraftOpts.optBoolean("logInvalidCerts", false);
 		enableSignatureBadge = eaglercraftOpts.optBoolean("enableSignatureBadge", false);
 		allowVoiceClient = eaglercraftOpts.optBoolean("allowVoiceClient", true);
+		allowFNAWSkins = eaglercraftOpts.optBoolean("allowFNAWSkins", true);
+		localStorageNamespace = eaglercraftOpts.optString("localStorageNamespace", EaglercraftVersion.localStorageNamespace);
 		JSONArray serversArray = eaglercraftOpts.optJSONArray("servers");
 		if(serversArray != null) {
 			for(int i = 0, l = serversArray.length(); i < l; ++i) {
@@ -309,6 +322,21 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 		return allowVoiceClient;
 	}
 
+	@Override
+	public boolean isAllowFNAWSkins() {
+		return allowFNAWSkins;
+	}
+
+	@Override
+	public String getLocalStorageNamespace() {
+		return localStorageNamespace;
+	}
+
+	@Override
+	public IClientConfigAdapterHooks getHooks() {
+		return hooks;
+	}
+
 	@Override
 	public String toString() {
 		JSONObject jsonObject = new JSONObject();
@@ -327,6 +355,8 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 		jsonObject.put("checkRelaysForUpdates", checkRelaysForUpdates);
 		jsonObject.put("enableSignatureBadge", enableSignatureBadge);
 		jsonObject.put("allowVoiceClient", allowVoiceClient);
+		jsonObject.put("allowFNAWSkins", allowFNAWSkins);
+		jsonObject.put("localStorageNamespace", localStorageNamespace);
 		JSONArray serversArr = new JSONArray();
 		for(int i = 0, l = defaultServers.size(); i < l; ++i) {
 			DefaultServer srv = defaultServers.get(i);

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapterHooks.java

@@ -0,0 +1,100 @@
+package net.lax1dude.eaglercraft.v1_8.internal.teavm;
+
+import java.util.function.Supplier;
+
+import org.teavm.interop.Async;
+import org.teavm.interop.AsyncCallback;
+import org.teavm.jso.JSFunctor;
+import org.teavm.jso.JSObject;
+import org.teavm.jso.browser.Window;
+
+import net.lax1dude.eaglercraft.v1_8.internal.IClientConfigAdapterHooks;
+import net.lax1dude.eaglercraft.v1_8.internal.teavm.opts.JSEaglercraftXOptsHooks;
+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 TeaVMClientConfigAdapterHooks implements IClientConfigAdapterHooks {
+
+	private static final Logger logger = LogManager.getLogger("TeaVMClientConfigAdapterHooks");
+
+	private LocalStorageSaveHook saveHook = null;
+	private LocalStorageLoadHook loadHook = null;
+
+	@JSFunctor
+	private static interface LocalStorageSaveHook extends JSObject {
+		void call(String key, String base64);
+	}
+
+	@Override
+	public void callLocalStorageSavedHook(String key, String base64) {
+		if(saveHook != null) {
+			callHookSafe("localStorageSaved", () -> {
+				saveHook.call(key, base64);
+			});
+		}
+	}
+
+	@JSFunctor
+	private static interface LocalStorageLoadHook extends JSObject {
+		String call(String key);
+	}
+
+	@Override
+	public String callLocalStorageLoadHook(String key) {
+		if(loadHook != null) {
+			return (String)callHookSafeWithReturn("localStorageLoaded", () -> {
+				return loadHook.call(key);
+			});
+		}else {
+			return null;
+		}
+	}
+
+	private static void callHookSafe(String identifer, Runnable hooker) {
+		Window.setTimeout(() -> {
+			try {
+				hooker.run();
+			}catch(Throwable t) {
+				logger.error("Caught exception while invoking eaglercraftXOpts \"{}\" hook!", identifer);
+				logger.error(t);
+			}
+		}, 0);
+	}
+
+	@Async
+	private static native Object callHookSafeWithReturn(String identifer, Supplier<Object> hooker);
+
+	private static void callHookSafeWithReturn(String identifer, Supplier<Object> hooker, final AsyncCallback<Object> cb) {
+		Window.setTimeout(() -> {
+			Object res = null;
+			try {
+				res = hooker.get();
+			}catch(Throwable t) {
+				logger.error("Caught exception while invoking eaglercraftXOpts \"{}\" hook!", identifer);
+				logger.error(t);
+			}finally {
+				cb.complete(res);
+			}
+		}, 0);
+	}
+
+	public void loadHooks(JSEaglercraftXOptsHooks hooks) {
+		saveHook = (LocalStorageSaveHook)hooks.getLocalStorageSavedHook();
+		loadHook = (LocalStorageLoadHook)hooks.getLocalStorageLoadedHook();
+	}
+}

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/opts/JSEaglercraftXOptsHooks.java

@@ -1,8 +1,7 @@
 package net.lax1dude.eaglercraft.v1_8.internal.teavm.opts;
 
-import org.teavm.jso.JSIndexer;
+import org.teavm.jso.JSBody;
 import org.teavm.jso.JSObject;
-import org.teavm.jso.JSProperty;
 
 /**
  * Copyright (c) 2024 lax1dude. All Rights Reserved.
@@ -19,12 +18,12 @@ import org.teavm.jso.JSProperty;
  * POSSIBILITY OF SUCH DAMAGE.
  * 
  */
-public interface JSEaglercraftXOptsAssetsURIsArray extends JSObject {
+public abstract class JSEaglercraftXOptsHooks implements JSObject {
 
-	@JSIndexer
+	@JSBody(script = "return (typeof this.localStorageSaved === \"function\") ? this.localStorageSaved : null;")
-	JSEaglercraftXOptsAssetsURI get(int idx);
+	public native JSObject getLocalStorageSavedHook();
 
-	@JSProperty
+	@JSBody(script = "return (typeof this.localStorageLoaded === \"function\") ? this.localStorageLoaded : null;")
-	int getLength();
+	public native JSObject getLocalStorageLoadedHook();
 
 }

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/opts/JSEaglercraftXOptsRoot.java

@@ -2,6 +2,7 @@ package net.lax1dude.eaglercraft.v1_8.internal.teavm.opts;
 
 import org.teavm.jso.JSBody;
 import org.teavm.jso.JSObject;
+import org.teavm.jso.core.JSArrayReader;
 
 /**
  * Copyright (c) 2024 lax1dude. All Rights Reserved.
@@ -27,7 +28,7 @@ public abstract class JSEaglercraftXOptsRoot implements JSObject {
 	public native String getAssetsURI();
 
 	@JSBody(script = "return (typeof this.assetsURI === \"object\") ? this.assetsURI : null;")
-	public native JSEaglercraftXOptsAssetsURIsArray getAssetsURIArray();
+	public native JSArrayReader<JSEaglercraftXOptsAssetsURI> getAssetsURIArray();
 
 	@JSBody(params = { "def" }, script = "return (typeof this.lang === \"string\") ? this.lang : def;")
 	public native String getLang(String defaultValue);
@@ -48,10 +49,10 @@ public abstract class JSEaglercraftXOptsRoot implements JSObject {
 	public native boolean getDemoMode(boolean defaultValue);
 
 	@JSBody(script = "return (typeof this.servers === \"object\") ? this.servers : null;")
-	public native JSEaglercraftXOptsServersArray getServers();
+	public native JSArrayReader<JSEaglercraftXOptsServer> getServers();
 
 	@JSBody(script = "return (typeof this.relays === \"object\") ? this.relays : null;")
-	public native JSEaglercraftXOptsRelaysArray getRelays();
+	public native JSArrayReader<JSEaglercraftXOptsRelay> getRelays();
 
 	@JSBody(params = { "def" }, script = "return (typeof this.checkShaderGLErrors === \"boolean\") ? this.checkShaderGLErrors : def;")
 	public native boolean getCheckShaderGLErrors(boolean defaultValue);
@@ -83,4 +84,13 @@ public abstract class JSEaglercraftXOptsRoot implements JSObject {
 	@JSBody(params = { "def" }, script = "return (typeof this.allowVoiceClient === \"boolean\") ? this.allowVoiceClient : def;")
 	public native boolean getAllowVoiceClient(boolean defaultValue);
 
+	@JSBody(params = { "def" }, script = "return (typeof this.allowFNAWSkins === \"boolean\") ? this.allowFNAWSkins : def;")
+	public native boolean getAllowFNAWSkins(boolean defaultValue);
+
+	@JSBody(script = "return (typeof this.hooks === \"object\") ? this.hooks : null;")
+	public native JSEaglercraftXOptsHooks getHooks();
+
+	@JSBody(params = { "def" }, script = "return (typeof this.localStorageNamespace === \"string\") ? this.localStorageNamespace : def;")
+	public native String getLocalStorageNamespace(String defaultValue);
+
 }

src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/opts/JSEaglercraftXOptsServersArray.java

@@ -1,30 +0,0 @@
-package net.lax1dude.eaglercraft.v1_8.internal.teavm.opts;
-
-import org.teavm.jso.JSIndexer;
-import org.teavm.jso.JSObject;
-import org.teavm.jso.JSProperty;
-
-/**
- * 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 interface JSEaglercraftXOptsServersArray extends JSObject {
-
-	@JSIndexer
-	JSEaglercraftXOptsServer get(int idx);
-
-	@JSProperty
-	int getLength();
-
-}