diff --git a/neoforge/src/main/resources/META-INF/accesstransformer.cfg b/neoforge/src/main/resources/META-INF/accesstransformer.cfg
index d3cd4b3a0..bff538931 100644
--- a/neoforge/src/main/resources/META-INF/accesstransformer.cfg
+++ b/neoforge/src/main/resources/META-INF/accesstransformer.cfg
@@ -48,3 +48,5 @@ public-f net.minecraft.client.gui.font.CodepointMap blockMap # blockMap
 public-f net.minecraft.client.gui.font.CodepointMap blockConstructor # blockConstructor
 public net.minecraft.world.item.CreativeModeTab displayItemsGenerator # displayItemsGenerator
 public net.minecraft.world.item.CreativeModeTab$ItemDisplayBuilder
+public net.minecraft.client.multiplayer.ClientLevel connection # connection
+public net.minecraft.client.multiplayer.MultiPlayerGameMode connection # connection