diff --git a/mappings/net/minecraft/client/render/entity/model/ArmorStandArmorEntityModel.mapping b/mappings/net/minecraft/client/render/entity/model/ArmorStandArmorEntityModel.mapping
index 1ef739d74f..550d2f933f 100644
--- a/mappings/net/minecraft/client/render/entity/model/ArmorStandArmorEntityModel.mapping
+++ b/mappings/net/minecraft/client/render/entity/model/ArmorStandArmorEntityModel.mapping
@@ -2,3 +2,4 @@ CLASS net/minecraft/class_548 net/minecraft/client/render/entity/model/ArmorStan
 	METHOD <init> (FII)V
 		ARG 1 scale
 		ARG 2 textureWidth
+		ARG 3 textureHeight
diff --git a/mappings/net/minecraft/client/render/entity/model/ArmorStandEntityModel.mapping b/mappings/net/minecraft/client/render/entity/model/ArmorStandEntityModel.mapping
index 32797f34e5..a0342b587a 100644
--- a/mappings/net/minecraft/client/render/entity/model/ArmorStandEntityModel.mapping
+++ b/mappings/net/minecraft/client/render/entity/model/ArmorStandEntityModel.mapping
@@ -1 +1,5 @@
 CLASS net/minecraft/class_551 net/minecraft/client/render/entity/model/ArmorStandEntityModel
+	FIELD field_3312 plate Lnet/minecraft/class_630;
+	FIELD field_3313 hip Lnet/minecraft/class_630;
+	FIELD field_3314 bodyStickRight Lnet/minecraft/class_630;
+	FIELD field_3315 bodyStickLeft Lnet/minecraft/class_630;
diff --git a/mappings/net/minecraft/client/render/entity/model/BipedEntityModel.mapping b/mappings/net/minecraft/client/render/entity/model/BipedEntityModel.mapping
index ae295512f4..906f1b8a79 100644
--- a/mappings/net/minecraft/client/render/entity/model/BipedEntityModel.mapping
+++ b/mappings/net/minecraft/client/render/entity/model/BipedEntityModel.mapping
@@ -3,6 +3,7 @@ CLASS net/minecraft/class_572 net/minecraft/client/render/entity/model/BipedEnti
 	FIELD field_3390 leftArm Lnet/minecraft/class_630;
 	FIELD field_3391 body Lnet/minecraft/class_630;
 	FIELD field_3392 rightLeg Lnet/minecraft/class_630;
+	FIELD field_3393 itemUsedTime F
 	FIELD field_3394 headwear Lnet/minecraft/class_630;
 	FIELD field_3395 rightArmPose Lnet/minecraft/class_572$class_573;
 	FIELD field_3397 leftLeg Lnet/minecraft/class_630;
@@ -10,9 +11,13 @@ CLASS net/minecraft/class_572 net/minecraft/client/render/entity/model/BipedEnti
 	FIELD field_3399 leftArmPose Lnet/minecraft/class_572$class_573;
 	FIELD field_3400 isSneaking Z
 	FIELD field_3401 rightArm Lnet/minecraft/class_630;
+	METHOD <init> (F)V
+		ARG 1 scale
 	METHOD <init> (FFII)V
 		ARG 1 scale
+		ARG 2 addToRotationPointY
 		ARG 3 textureWidth
+		ARG 4 textureHeight
 	METHOD method_2805 setVisible (Z)V
 		ARG 1 visible
 	METHOD method_2806 getPreferredArm (Lnet/minecraft/class_1309;)Lnet/minecraft/class_1306;
diff --git a/mappings/net/minecraft/client/render/entity/model/CreeperEntityModel.mapping b/mappings/net/minecraft/client/render/entity/model/CreeperEntityModel.mapping
index 37612b8c49..cb2b263718 100644
--- a/mappings/net/minecraft/client/render/entity/model/CreeperEntityModel.mapping
+++ b/mappings/net/minecraft/client/render/entity/model/CreeperEntityModel.mapping
@@ -1,2 +1,10 @@
 CLASS net/minecraft/class_562 net/minecraft/client/render/entity/model/CreeperEntityModel
+	FIELD field_3357 leg4 Lnet/minecraft/class_630;
+	FIELD field_3358 leg2 Lnet/minecraft/class_630;
+	FIELD field_3359 leg1 Lnet/minecraft/class_630;
 	FIELD field_3360 head Lnet/minecraft/class_630;
+	FIELD field_3361 body Lnet/minecraft/class_630;
+	FIELD field_3362 headHat Lnet/minecraft/class_630;
+	FIELD field_3363 leg3 Lnet/minecraft/class_630;
+	METHOD <init> (F)V
+		ARG 1 scale
diff --git a/mappings/net/minecraft/client/render/entity/model/ModelWithArms.mapping b/mappings/net/minecraft/client/render/entity/model/ModelWithArms.mapping
index 658f3cf3e3..d66259f270 100644
--- a/mappings/net/minecraft/client/render/entity/model/ModelWithArms.mapping
+++ b/mappings/net/minecraft/client/render/entity/model/ModelWithArms.mapping
@@ -1,3 +1,4 @@
 CLASS net/minecraft/class_3881 net/minecraft/client/render/entity/model/ModelWithArms
 	METHOD method_2803 setArmAngle (FLnet/minecraft/class_1306;)V
+		ARG 1 angle
 		ARG 2 arm