diff --git a/src/main/resources/forge_at.cfg b/src/main/resources/forge_at.cfg
index 93aafaae5e..d7a40e0cab 100644
--- a/src/main/resources/forge_at.cfg
+++ b/src/main/resources/forge_at.cfg
@@ -270,4 +270,11 @@ public net.minecraft.client.renderer.entity.RenderLivingBase func_177089_b(Lnet/
 
 # LootTable Stuff
 private-f net.minecraft.world.storage.loot.LootPool field_186455_c # rolls
-private-f net.minecraft.world.storage.loot.LootPool field_186456_d # bonusRolls
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+private-f net.minecraft.world.storage.loot.LootPool field_186456_d # bonusRolls
+
+# Expose vanilla brewing recipe system
+public net.minecraft.potion.PotionHelper$ItemPredicateInstance
+public net.minecraft.potion.PotionHelper$MixPredicate
+public net.minecraft.potion.PotionHelper func_185201_a(Lnet/minecraft/item/ItemPotion;Lnet/minecraft/potion/PotionHelper$ItemPredicateInstance;Lnet/minecraft/item/ItemPotion;)V # registerPotionItemConversion
+public net.minecraft.potion.PotionHelper func_185202_a(Lnet/minecraft/potion/PotionHelper$ItemPredicateInstance;)V # registerPotionItem
+public net.minecraft.potion.PotionHelper func_185204_a(Lnet/minecraft/potion/PotionType;Lcom/google/common/base/Predicate;Lnet/minecraft/potion/PotionType;)V # registerPotionTypeConversion
\ No newline at end of file