diff --git a/mappings/net/minecraft/client/network/packet/OpenContainerPacket.mapping b/mappings/net/minecraft/client/network/packet/OpenContainerS2CPacket.mapping
similarity index 94%
rename from mappings/net/minecraft/client/network/packet/OpenContainerPacket.mapping
rename to mappings/net/minecraft/client/network/packet/OpenContainerS2CPacket.mapping
index 2c485a4c06..c2974cc7e9 100644
--- a/mappings/net/minecraft/client/network/packet/OpenContainerPacket.mapping
+++ b/mappings/net/minecraft/client/network/packet/OpenContainerS2CPacket.mapping
@@ -1,4 +1,4 @@
-CLASS net/minecraft/class_3944 net/minecraft/client/network/packet/OpenContainerPacket
+CLASS net/minecraft/class_3944 net/minecraft/client/network/packet/OpenContainerS2CPacket
 	FIELD field_17436 syncId I
 	FIELD field_17437 containerId I
 	FIELD field_17438 name Lnet/minecraft/class_2561;
diff --git a/mappings/net/minecraft/client/network/packet/SetTradeOffersPacket.mapping b/mappings/net/minecraft/client/network/packet/SetTradeOffersS2CPacket.mapping
similarity index 95%
rename from mappings/net/minecraft/client/network/packet/SetTradeOffersPacket.mapping
rename to mappings/net/minecraft/client/network/packet/SetTradeOffersS2CPacket.mapping
index f3a2ff9290..07c1ff024e 100644
--- a/mappings/net/minecraft/client/network/packet/SetTradeOffersPacket.mapping
+++ b/mappings/net/minecraft/client/network/packet/SetTradeOffersS2CPacket.mapping
@@ -1,4 +1,4 @@
-CLASS net/minecraft/class_3943 net/minecraft/client/network/packet/SetTradeOffersPacket
+CLASS net/minecraft/class_3943 net/minecraft/client/network/packet/SetTradeOffersS2CPacket
 	FIELD field_17434 syncId I
 	FIELD field_17435 recipes Lnet/minecraft/class_1916;
 	FIELD field_18801 levelProgress I
diff --git a/mappings/net/minecraft/network/listener/ClientPlayPacketListener.mapping b/mappings/net/minecraft/network/listener/ClientPlayPacketListener.mapping
index ae10b13802..c3a0c65da9 100644
--- a/mappings/net/minecraft/network/listener/ClientPlayPacketListener.mapping
+++ b/mappings/net/minecraft/network/listener/ClientPlayPacketListener.mapping
@@ -177,5 +177,5 @@ CLASS net/minecraft/class_2602 net/minecraft/network/listener/ClientPlayPacketLi
 		ARG 1 packet
 	METHOD method_20320 onChunkRenderDistanceCenter (Lnet/minecraft/class_4282;)V
 		ARG 1 packet
-	METHOD method_21707 handlePlayerActionResponse (Lnet/minecraft/class_4463;)V
+	METHOD method_21707 onPlayerActionResponse (Lnet/minecraft/class_4463;)V
 		ARG 1 packet