Genetics Loot Modifiers

Genetics Loot Modifiers

Component	Class
Modifier Interface	net.dasik.social.api.genetics.GeneticsLootModifier
Registry Class	net.dasik.social.api.genetics.GeneticsLootRegistry
Mixin Hook Class	net.dasik.social.mixin.LivingEntityLootMixin
Target Method	LivingEntity.dropFromLootTable

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🥩 Overview & Loot Interception

GeneticsLootRegistry allows mods to dynamically modify mob loot drops based on entity genetics (e.g., giant animals dropping extra meat, runts dropping less loot, or mutated variants dropping special items).

[ LivingEntity.dropFromLootTable ]
                │
                ▼
 ┌─────────────────────────────┐
 │    LivingEntityLootMixin    │  ◄── @ModifyVariable Consumer Hook
 └──────────────┬──────────────┘
                │
                ▼
 ┌─────────────────────────────┐
 │    GeneticsLootRegistry     │  ◄── Lookup Modifier for EntityType
 └──────────────┬──────────────┘
                │
                ▼
 ┌─────────────────────────────┐
 │    GeneticsLootModifier     │  ◄── Scale stack count / Swap item
 └─────────────────────────────┘

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💻 Developer Code Example

Registering a loot modifier for wolves based on physical scale:

GeneticsLootRegistry.register(EntityTypes.WOLF, (entity, genetics, stack, random) -> {
    float scale = DasikAnimalGeneticsAPI.getScale(entity);
    if (stack.is(Items.BONE)) {
        // Scale bone drop count proportionally to entity scale
        int newCount = Math.max(1, Math.round(stack.getCount() * scale));
        return new ItemStack(Items.BONE, newCount);
    }
    return stack;
});

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🔗 Related Pages

• Animal Genetics Engine
• Mixin Reference & Hooks