Package net.fabricmc.fabric.api.object.builder.v1.entity

Class FabricTrackedDataRegistry

java.lang.Object

net.fabricmc.fabric.api.object.builder.v1.entity.FabricTrackedDataRegistry

public final class FabricTrackedDataRegistry
extends Object

Allows registering custom TrackedDataHandlers in a reliable way.

Method Summary

Modifier and Type	Method	Description
static @Nullable TrackedDataHandler<?>	get(Identifier id)	Retrieves the handler for the given ID, or null if it does not exist.
static @Nullable Identifier	getId(TrackedDataHandler<?> handler)	Retrieves the ID for the given handler, or null if the handler was not registered with register(Identifier, TrackedDataHandler).
static void	register(Identifier id, TrackedDataHandler<?> handler)	Registers a TrackedDataHandler using the given ID.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

register

public static void register(Identifier id,
 TrackedDataHandler<?> handler)

Registers a TrackedDataHandler using the given ID. Use this instead of TrackedDataHandlerRegistry.register(TrackedDataHandler) as the vanilla method exclusively uses integer IDs, which can result in desyncs and errors with custom handlers. This method is guaranteed to work reliably.

Handlers registered with this method will have an associated integer ID as well, which can be used with TrackedDataHandlerRegistry.get(int) and TrackedDataHandlerRegistry.getId(TrackedDataHandler). However, the integer ID of a given custom handler registered through this method may change on registry sync. The integer IDs of vanilla handlers are guaranteed to remain constant.

get

@Nullable
public static @Nullable TrackedDataHandler<?> get(Identifier id)

Retrieves the handler for the given ID, or null if it does not exist.

getId

@Nullable
public static @Nullable Identifier getId(TrackedDataHandler<?> handler)

Retrieves the ID for the given handler, or null if the handler was not registered with register(Identifier, TrackedDataHandler).