diff --git a/src/main/resources/forge_at.cfg b/src/main/resources/forge_at.cfg
index 92edfe7490..74a30d1094 100644
--- a/src/main/resources/forge_at.cfg
+++ b/src/main/resources/forge_at.cfg
@@ -62,6 +62,8 @@ public net.minecraft.world.WorldServer func_72923_a(Lnet/minecraft/entity/Entity
 public net.minecraft.world.WorldServer func_72847_b(Lnet/minecraft/entity/Entity;)V #onEntityRemoved
 public net.minecraft.client.multiplayer.WorldClient func_72923_a(Lnet/minecraft/entity/Entity;)V #onEntityAdded
 public net.minecraft.client.multiplayer.WorldClient func_72847_b(Lnet/minecraft/entity/Entity;)V #onEntityRemoved
+public net.minecraft.world.World func_175701_a(Lnet/minecraft/util/math/BlockPos;)Z # isValid
+public net.minecraft.world.World func_189509_E(Lnet/minecraft/util/math/BlockPos;)Z # isOutsideBuildHeight
 # GuiIngame
 protected net.minecraft.client.gui.GuiIngame *
 protected net.minecraft.client.gui.GuiIngame *()