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Version: 26.1.x

Loot Events

dev.architectury.event.events.common.LootEvent

Modify loot tables as they load, adding extra drops without replacing the whole table.

Events​

EventListener method
MODIFY_LOOT_TABLEmodifyLootTable(ResourceKey<LootTable> key, LootTableModificationContext context, boolean builtin)

Use context.addPool(LootPool.Builder) to add a pool to the table.

The builtin flag tells you where the table came from: true means it's built in to vanilla or a mod; false means it's from a user data pack. A common pattern is to only modify built-in tables, so user data packs can fully override them.

note

On NeoForge this event only runs for built-in loot tables.

Example: add diamonds to the dirt loot table​

LootEvent.MODIFY_LOOT_TABLE.register((key, context, builtin) -> {
    if (builtin && Blocks.DIRT.getLootTable().equals(Optional.ofNullable(key))) {
        LootPool.Builder pool = LootPool.lootPool()
            .add(LootItem.lootTableItem(Items.DIAMOND));
        context.addPool(pool);
    }
});