Androids no longer get hunger from "eating" raw food

src/main/kotlin/ru/dbotthepony/mc/otm/capability/MatteryPlayerCapability.kt

@@ -12,7 +12,10 @@ import net.minecraft.server.level.ServerPlayer
 import net.minecraft.tags.TagKey
 import net.minecraft.world.Difficulty
 import net.minecraft.world.effect.MobEffect
+import net.minecraft.world.effect.MobEffectInstance
+import net.minecraft.world.effect.MobEffects
 import net.minecraft.world.entity.Entity
+import net.minecraft.world.entity.LivingEntity
 import net.minecraft.world.entity.MobSpawnType
 import net.minecraft.world.entity.boss.wither.WitherBoss
 import net.minecraft.world.entity.monster.Phantom
@@ -1259,6 +1262,26 @@ class MatteryPlayerCapability(val ply: Player) : ICapabilityProvider, INBTSerial
 			}
 		}
 
+		/**
+		 * hooked into LivingEntity through coremod script
+		 */
+		@JvmStatic
+		fun addEatEffectHook(iterator: Iterator<com.mojang.datafixers.util.Pair<MobEffectInstance, Float>>, entity: LivingEntity): Iterator<com.mojang.datafixers.util.Pair<MobEffectInstance, Float>> {
+			if (entity !is Player) {
+				return iterator
+			}
+
+			val mattery = entity.matteryPlayer ?: return iterator
+
+			if (mattery.isAndroid) {
+				return iterator.filter {
+					it.first.effect != MobEffects.HUNGER
+				}
+			}
+
+			return iterator
+		}
+
 		/**
 		 * this method is hooked through coremod transformer
 		 */

src/main/resources/coremods/code_injector.js

@@ -599,6 +599,28 @@ function initializeCoreMod() {
 			return node
 		}),
 
+		'LivingEntity#addEatEffect patch for androids': method('net.minecraft.world.entity.LivingEntity.m_21063_(Lnet/minecraft/world/item/ItemStack;Lnet/minecraft/world/level/Level;Lnet/minecraft/world/entity/LivingEntity;)V', function(node) {
+			for (var i = 0; i < node.instructions.size(); i++) {
+				var instr = node.instructions.get(i)
+
+				if (instr.getOpcode() == opcodesRemapped.invokeinterface && instr.name == "iterator") {
+					putInstructions(node, node.instructions.get(i), [
+						new VarInsnNode(opcodesRemapped.aload, 0),
+						new MethodInsnNode(
+							opcodesRemapped.invokestatic,
+							'ru/dbotthepony/mc/otm/capability/MatteryPlayerCapability',
+							'addEatEffectHook',
+							'(Ljava/util/Iterator;Lnet/minecraft/world/entity/LivingEntity;)Ljava/util/Iterator;'
+						),
+					])
+
+					return node
+				}
+			}
+
+			return node
+		}),
+
 		'Inventory#dropAll': injectAtTail(
 			'net.minecraft.world.entity.player.Inventory.m_36071_()V',
 			[