diff --git a/js/app.js b/js/app.js
index 20a38e5..e67fc84 100644
--- a/js/app.js
+++ b/js/app.js
@@ -3186,7 +3186,7 @@ function ADa(a,b){var c,d,e,f,g,h,$p,$z;$p=0;if(E2()){var $T=C1();$p=$T.l();h=$T
 =1;case 1:AAo(b,c);if(E()){break _;}return;case 2:ABX(h);if(E()){break _;}b.R=c;return;default:EQ();}}C1().s(a,b,c,d,e,f,g,h,$p);}
 function ACm(a,b,c,d){var $p,$z;$p=0;if(E2()){var $T=C1();$p=$T.l();d=$T.l();c=$T.l();b=$T.l();a=$T.l();}_:while(true){switch($p){case 0:if(!d){if(b>=((a.bb/2|0)-100|0)&&b<(((a.bb/2|0)-100|0)+200|0)&&c>=((((a.bt/4|0)-10|0)+50|0)+18|0)&&c<(((((a.bt/4|0)-10|0)+50|0)+18|0)+20|0)){Fe(1);a.lw=1;a.i2=0;}else if(b>=((a.bb/2|0)-100|0)&&b<(((a.bb/2|0)-100|0)+200|0)&&c>=((((a.bt/4|0)-10|0)+50|0)-20|0)&&c<(((((a.bt/4|0)-10|0)+50|0)-20|0)+20|0)){Fe(1);a.i2=1;a.lw=0;}else{Fe(0);a.lw=0;a.i2=0;}}$p=1;case 1:AAz(a,b,c,d);if
 (E()){break _;}return;default:EQ();}}C1().s(a,b,c,d,$p);}
-function TB(a,b,c){if(a.lw){if(c==14&&Bg(a.fj)>0)a.fj=DC(a.fj,0,Bg(a.fj)-1|0);if(F8(B(515),b)>=0&&Bg(a.fj)<32)a.fj=V(CN(F(O(),a.fj),b));if(Bg(a.fj)>0&&Bg(a.eC)>0)a.kh.dU=1;else a.kh.dU=0;}else if(a.i2){if(c==14&&Bg(a.eC)>0)a.eC=DC(a.eC,0,Bg(a.eC)-1|0);if(F8(B(515),b)>=0&&Bg(a.eC)<32)a.eC=V(CN(F(O(),a.eC),b));if(Bg(a.fj)>0&&Bg(a.eC)>0)a.kh.dU=1;else a.kh.dU=0;}}
+function TB(a,b,c){if(a.lw){if(c==14&&Bg(a.fj)>0)a.fj=DC(a.fj,0,Bg(a.fj)-1|0);if(F8(B(515),b)>=0&&Bg(a.fj)<64)a.fj=V(CN(F(O(),a.fj),b));if(Bg(a.fj)>0&&Bg(a.eC)>0)a.kh.dU=1;else a.kh.dU=0;}else if(a.i2){if(c==14&&Bg(a.eC)>0)a.eC=DC(a.eC,0,Bg(a.eC)-1|0);if(F8(B(515),b)>=0&&Bg(a.eC)<64)a.eC=V(CN(F(O(),a.eC),b));if(Bg(a.fj)>0&&Bg(a.eC)>0)a.kh.dU=1;else a.kh.dU=0;}}
 function ADv(a,b,c){var d,e,f,g,h,i,j,k,l,m,$p,$z;$p=0;if(E2()){var $T=C1();$p=$T.l();m=$T.l();l=$T.l();k=$T.l();j=$T.l();i=$T.l();h=$T.l();g=$T.l();f=$T.l();e=$T.l();d=$T.l();c=$T.l();b=$T.l();a=$T.l();}_:while(true){switch($p){case 0:d=(a.be.K*240|0)/a.be.r|0;e=(a.be.r*240|0)/a.be.r|0;B_(16640);Cy();f=AQ_;g=BH(B(213));$p=1;case 1:Ur(g);if(E()){break _;}BQ(f,7);HH(f,4210752);h=e;i=h;j=h/32.0;N(f,0.0,i,0.0,0.0,j);h=d;k=h;l=h/32.0;N(f,k,i,0.0,l,j);N(f,k,0.0,0.0,l,0.0);N(f,0.0,0.0,0.0,0.0,0.0);BR(f);Iw(((a.bb
 /2|0)-100|0)-1|0,((((a.bt/4|0)-10|0)+50|0)-20|0)-1|0,(((a.bb/2|0)-100|0)+200|0)+1|0,(((((a.bt/4|0)-10|0)+50|0)-20|0)+20|0)+1|0,(-6250336));Iw((a.bb/2|0)-100|0,(((a.bt/4|0)-10|0)+50|0)-20|0,((a.bb/2|0)-100|0)+200|0,((((a.bt/4|0)-10|0)+50|0)-20|0)+20|0,(-16777216));f=a.dl;g=B(558);d=(a.bb/2|0)-100|0;e=(((a.bt/4|0)-10|0)+50|0)-30|0;m=10526880;$p=2;case 2:AHp(f,g,d,e,m);if(E()){break _;}Iw(((a.bb/2|0)-100|0)-1|0,((((a.bt/4|0)-10|0)+50|0)+18|0)-1|0,(((a.bb/2|0)-100|0)+200|0)+1|0,(((((a.bt/4|0)-10|0)+50|0)+18|0)+
 20|0)+1|0,(-6250336));Iw((a.bb/2|0)-100|0,(((a.bt/4|0)-10|0)+50|0)+18|0,((a.bb/2|0)-100|0)+200|0,((((a.bt/4|0)-10|0)+50|0)+18|0)+20|0,(-16777216));f=a.dl;g=B(559);d=(a.bb/2|0)-100|0;e=(((a.bt/4|0)-10|0)+50|0)+8|0;m=10526880;$p=3;case 3:AHp(f,g,d,e,m);if(E()){break _;}if(!a.lw){f=a.dl;g=a.fj;m=((a.bb/2|0)-100|0)+4|0;d=((((a.bt/4|0)-10|0)+50|0)+18|0)+6|0;e=14737632;$p=4;continue _;}m=(a.k1/6|0)%2|0?0:1;f=a.dl;g=BN(F(F(O(),a.fj),!m?B(4):B(517)));d=((a.bb/2|0)-100|0)+4|0;e=((((a.bt/4|0)-10|0)+50|0)+18|0)+6|0;m=
diff --git a/src/teavm/java/com/mojang/minecraft/gui/MultiplayerMenu.java b/src/teavm/java/com/mojang/minecraft/gui/MultiplayerMenu.java
index 2a932e5..5ae064a 100644
--- a/src/teavm/java/com/mojang/minecraft/gui/MultiplayerMenu.java
+++ b/src/teavm/java/com/mojang/minecraft/gui/MultiplayerMenu.java
@@ -70,7 +70,7 @@ public class MultiplayerMenu extends GuiScreen {
 			if(var2 == 14 && this.server.length() > 0) {
 				this.server = this.server.substring(0, this.server.length() - 1);
 			}
-			if("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 ,.:-_\'*!\\\"#%/()=+?[]{}<>@|$;".indexOf(var1) >= 0 && this.server.length() < 32) {
+			if("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 ,.:-_\'*!\\\"#%/()=+?[]{}<>@|$;".indexOf(var1) >= 0 && this.server.length() < 64) {
 				this.server = this.server + var1;
 			}
 			if(server.length() > 0 && username.length() > 0) {
@@ -82,7 +82,7 @@ public class MultiplayerMenu extends GuiScreen {
 			if(var2 == 14 && this.username.length() > 0) {
 				this.username = this.username.substring(0, this.username.length() - 1);
 			}
-			if("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 ,.:-_\'*!\\\"#%/()=+?[]{}<>@|$;".indexOf(var1) >= 0 && this.username.length() < 32) {
+			if("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 ,.:-_\'*!\\\"#%/()=+?[]{}<>@|$;".indexOf(var1) >= 0 && this.username.length() < 64) {
 				this.username = this.username + var1;
 			}
 			if(server.length() > 0 && username.length() > 0) {