diff --git a/arclight-common/src/main/resources/META-INF/accesstransformer.cfg b/arclight-common/src/main/resources/META-INF/accesstransformer.cfg
index 1d170afc..765f8870 100644
--- a/arclight-common/src/main/resources/META-INF/accesstransformer.cfg
+++ b/arclight-common/src/main/resources/META-INF/accesstransformer.cfg
@@ -5,6 +5,7 @@ public net.minecraft.world.level.chunk.ChunkGenerator f_207956_
 public net.minecraft.world.level.chunk.ChunkGenerator f_207955_
 public net.minecraft.world.item.trading.MerchantOffer f_45317_
 public net.minecraft.world.item.trading.MerchantOffer f_45316_
+public net.minecraft.world.entity.player.Player m_6107_()Z # isImmobile
 # Arclight 1.18
 public net.minecraft.server.level.PlayerRespawnLogic m_183928_(Lnet/minecraft/server/level/ServerLevel;II)Lnet/minecraft/core/BlockPos;
 public net.minecraft.world.entity.npc.Villager m_35524_()V # releaseAllPois