@ApiStatus.Experimental
@ApiStatus.Experimental fun getLootTable(lootTableId: String): JsonObject?Returns the JSON form of an existing loot table, or null when the table is not registered or the server is offline.
Reads from server.reloadableRegistries(), which is where loot tables live in MC 1.21.5+, then re-encodes through [LootTable.DIRECT_CODEC].
@ApiStatus.Experimental
@ApiStatus.Experimental fun modifyLootTable(lootTableId: String, configure: LootTableModificationConfig.() -> Unit): BooleanMutates an existing loot table by reading its current JSON, applying the configured changes, and re-registering it through [ServerDatapackManager].
Requires a running server. Returns false and logs a warning when the server is offline or the loot table cannot be resolved.
class LootTableModificationConfig internal constructor(private val json: JsonObject)Mutation API over a loot table JSON document. The modifications are applied directly to the underlying JSON tree; no schema validation beyond what Minecraft's codec already does on re-registration.
fun pool(block: LootPoolBuilderJson.() -> Unit)Adds a new pool built through the existing [LootPoolBuilderJson] DSL.
fun rawPool(poolJson: JsonObject)Adds a raw pool JSON object as-is. Useful when migrating existing datapack payloads.
fun removePool(index: Int)Removes a pool by zero-based index. Indices are interpreted against the pool list as it exists at apply time, after additions and other removals have not yet been applied.
fun removeItem(itemId: String)Removes every item entry referencing the given item id from every pool. Tag entries (type: minecraft:tag) are not touched.
class LootPoolBuilderJson internal constructor()Lightweight pool builder that reuses the JSON shape produced by [top.katton.api.datapack.LootPoolBuilder] without depending on it directly, so the mod-API namespace stays self-contained.
var rolls: IntPool roll count. Defaults to 1.
fun addItem(itemId: String, weight: Int = 1, quality: Int = 0)Adds a single item entry to this pool.
fun addTag(tagId: String, weight: Int = 1, expand: Boolean = false)Adds a tag-based entry to this pool.
fun addEmpty(weight: Int = 1)Adds an empty (drop-nothing) entry to this pool.