diff --git a/mappings/net/minecraft/command/argument/MessageArgumentType.mapping b/mappings/net/minecraft/command/argument/MessageArgumentType.mapping
index 3aeb26ae6d..3f3a30a735 100644
--- a/mappings/net/minecraft/command/argument/MessageArgumentType.mapping
+++ b/mappings/net/minecraft/command/argument/MessageArgumentType.mapping
@@ -51,8 +51,19 @@ CLASS net/minecraft/class_2196 net/minecraft/command/argument/MessageArgumentTyp
 			ARG 1 source
 		METHOD method_44263 logInvalidSignatureWarning (Lnet/minecraft/class_2168;Lnet/minecraft/class_7471;)V
 			ARG 1 source
+			ARG 2 message
 		METHOD method_44264 filter (Lnet/minecraft/class_2168;Lnet/minecraft/class_2561;)Ljava/util/concurrent/CompletableFuture;
 			ARG 1 source
 			ARG 2 message
+		METHOD method_44265 (Lnet/minecraft/class_2168;Lnet/minecraft/class_5837;)Lnet/minecraft/class_5837;
+			ARG 2 decorated
 		METHOD method_44266 (Lnet/minecraft/class_2168;Lnet/minecraft/class_5837;)Ljava/util/concurrent/CompletionStage;
 			ARG 2 filtered
+		METHOD method_44334 getVerifiable (Lnet/minecraft/class_5837;)Lnet/minecraft/class_7471;
+			COMMENT {@return the verifiable part of {@code message}, or {@code null} when there is none}
+			COMMENT
+			COMMENT @implNote If the preview is signed, the decorated message will be returned, and
+			COMMENT if it's unsigned or unpreviewed but {@linkplain ChatMessageSignature#canVerify
+			COMMENT verifiable}, the plain, undecorated message will be returned. If neither is true,
+			COMMENT this returns {@code null}, since the message cannot be verified in any way.
+			ARG 1 decorated
diff --git a/mappings/net/minecraft/entity/mob/MobEntity.mapping b/mappings/net/minecraft/entity/mob/MobEntity.mapping
index b1080faa7e..1e4f9cf377 100644
--- a/mappings/net/minecraft/entity/mob/MobEntity.mapping
+++ b/mappings/net/minecraft/entity/mob/MobEntity.mapping
@@ -147,6 +147,13 @@ CLASS net/minecraft/class_1308 net/minecraft/entity/mob/MobEntity
 	METHOD method_42150 isInAttackRange (Lnet/minecraft/class_1309;)Z
 		ARG 1 entity
 	METHOD method_42646 getItemPickUpRangeExpander ()Lnet/minecraft/class_2382;
+	METHOD method_44330 getPotentialEscapePositions ()Ljava/lang/Iterable;
+		COMMENT {@return the list of positions that the entity should try to pathfind to when escaping}
+		COMMENT
+		COMMENT @implNote This is used when the current position's {@linkplain #getPathfindingPenalty
+		COMMENT pathfinding penalty} is negative (i.e. dangerous). Note that currently
+		COMMENT {@link net.minecraft.entity.ai.pathing.BirdPathNodeMaker} is the only node maker
+		COMMENT utilizing this method.
 	METHOD method_5929 getDropChance (Lnet/minecraft/class_1304;)F
 		ARG 1 slot
 	METHOD method_5930 setForwardSpeed (F)V
diff --git a/mappings/net/minecraft/network/encryption/ChatMessageSignature.mapping b/mappings/net/minecraft/network/encryption/ChatMessageSignature.mapping
index 649b80ac08..1cf3a2608e 100644
--- a/mappings/net/minecraft/network/encryption/ChatMessageSignature.mapping
+++ b/mappings/net/minecraft/network/encryption/ChatMessageSignature.mapping
@@ -39,3 +39,10 @@ CLASS net/minecraft/class_7469 net/minecraft/network/encryption/ChatMessageSigna
 		COMMENT if it has proper sender UUID and signature data. However, it can still fail to verify.
 	METHOD method_44308 (Lnet/minecraft/class_2561;Lnet/minecraft/class_7498$class_7499;)V
 		ARG 2 updater
+	METHOD method_44336 canVerifyFrom (Ljava/util/UUID;)Z
+		COMMENT {@return whether the message is from {@code expectedSender} and the signature
+		COMMENT can be verified}
+		COMMENT
+		COMMENT <p>Verifiable signature is not the same as verified signature. A signatures is verifiable
+		COMMENT if it has proper sender UUID and signature data. However, it can still fail to verify.
+		ARG 1 expectedSender