diff --git a/mappings/net/minecraft/class_4584.mapping b/mappings/net/minecraft/class_4584.mapping
index fec6832b94..c487c51a99 100644
--- a/mappings/net/minecraft/class_4584.mapping
+++ b/mappings/net/minecraft/class_4584.mapping
@@ -1,2 +1,6 @@
 CLASS net/minecraft/class_4584
 	METHOD method_1325 nextElement ()V
+	METHOD method_22896 putByte (IB)V
+	METHOD method_22897 putFloat (IF)V
+	METHOD method_22898 putShort (IS)V
+	METHOD method_22900 getCurrentElement ()Lnet/minecraft/class_296;
diff --git a/mappings/net/minecraft/class_4588.mapping b/mappings/net/minecraft/class_4588.mapping
index 7dae3fba70..5456969bcc 100644
--- a/mappings/net/minecraft/class_4588.mapping
+++ b/mappings/net/minecraft/class_4588.mapping
@@ -1,3 +1,5 @@
 CLASS net/minecraft/class_4588
 	METHOD method_1336 color (IIII)Lnet/minecraft/class_4588;
 	METHOD method_1344 next ()V
+	METHOD method_22912 vertex (DDD)Lnet/minecraft/class_4588;
+	METHOD method_22913 texture (FF)Lnet/minecraft/class_4588;
diff --git a/mappings/net/minecraft/client/MinecraftClient.mapping b/mappings/net/minecraft/client/MinecraftClient.mapping
index 34d2e67417..bc4cc6af98 100644
--- a/mappings/net/minecraft/client/MinecraftClient.mapping
+++ b/mappings/net/minecraft/client/MinecraftClient.mapping
@@ -203,3 +203,4 @@ CLASS net/minecraft/class_310 net/minecraft/client/MinecraftClient
 	METHOD method_20539 openPauseMenu (Z)V
 	METHOD method_22107 shouldRenderAsync ()Z
 	METHOD method_22108 isRunning ()Z
+	METHOD method_22683 getWindow ()Lnet/minecraft/class_1041;
diff --git a/mappings/net/minecraft/client/render/WorldRenderer.mapping b/mappings/net/minecraft/client/render/WorldRenderer.mapping
index 53cebacb1a..372cc1e725 100644
--- a/mappings/net/minecraft/client/render/WorldRenderer.mapping
+++ b/mappings/net/minecraft/client/render/WorldRenderer.mapping
@@ -62,6 +62,8 @@ CLASS net/minecraft/class_761 net/minecraft/client/render/WorldRenderer
 		ARG 4 maxX
 		ARG 5 maxY
 		ARG 6 maxZ
+	METHOD method_22710 render (Lnet/minecraft/class_4587;FJZLnet/minecraft/class_4184;Lnet/minecraft/class_757;Lnet/minecraft/class_765;)V
+	METHOD method_22712 drawBlockOutline (Lnet/minecraft/class_4587;Lnet/minecraft/class_4588;Lnet/minecraft/class_1297;Lnet/minecraft/class_239;IDDD)V
 	METHOD method_3239 renderClouds (Lnet/minecraft/class_287;DDDLnet/minecraft/class_243;)V
 		ARG 8 color
 	METHOD method_3241 getAdjacentChunkRenderer (Lnet/minecraft/class_2338;Lnet/minecraft/class_846$class_851;Lnet/minecraft/class_2350;)Lnet/minecraft/class_846$class_851;