diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/template/BlockItemPacketRewriter1_99.java b/common/src/main/java/com/viaversion/viabackwards/protocol/template/BlockItemPacketRewriter1_99.java
index 7aaded18..f06d1994 100644
--- a/common/src/main/java/com/viaversion/viabackwards/protocol/template/BlockItemPacketRewriter1_99.java
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/template/BlockItemPacketRewriter1_99.java
@@ -59,7 +59,6 @@ final class BlockItemPacketRewriter1_99 extends BackwardsStructuredItemRewriter<
         registerAdvancements1_20_3(ClientboundPackets1_21_2.UPDATE_ADVANCEMENTS);
         registerSetEquipment(ClientboundPackets1_21_2.SET_EQUIPMENT);
         registerMerchantOffers1_20_5(ClientboundPackets1_21_2.MERCHANT_OFFERS);
-        registerContainerSetData(ClientboundPackets1_21_2.CONTAINER_SET_DATA);
         registerContainerClick1_21_2(ServerboundPackets1_21_2.CONTAINER_CLICK);
         registerSetCreativeModeSlot(ServerboundPackets1_21_2.SET_CREATIVE_MODE_SLOT);
 
diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/v1_21_4to1_21_2/rewriter/BlockItemPacketRewriter1_21_4.java b/common/src/main/java/com/viaversion/viabackwards/protocol/v1_21_4to1_21_2/rewriter/BlockItemPacketRewriter1_21_4.java
index 790ad5b8..701bdf84 100644
--- a/common/src/main/java/com/viaversion/viabackwards/protocol/v1_21_4to1_21_2/rewriter/BlockItemPacketRewriter1_21_4.java
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/v1_21_4to1_21_2/rewriter/BlockItemPacketRewriter1_21_4.java
@@ -76,7 +76,6 @@ public final class BlockItemPacketRewriter1_21_4 extends BackwardsStructuredItem
         registerAdvancements1_20_3(ClientboundPackets1_21_2.UPDATE_ADVANCEMENTS);
         registerSetEquipment(ClientboundPackets1_21_2.SET_EQUIPMENT);
         registerMerchantOffers1_20_5(ClientboundPackets1_21_2.MERCHANT_OFFERS);
-        registerContainerSetData(ClientboundPackets1_21_2.CONTAINER_SET_DATA);
         registerContainerClick1_21_2(ServerboundPackets1_21_2.CONTAINER_CLICK);
         registerSetCreativeModeSlot(ServerboundPackets1_21_2.SET_CREATIVE_MODE_SLOT);