Hello, it has been a while since I last posted here for help.

I am currently trying to get an instance of a vanilla biome from the Forge registry. However, I am getting the error "Registry Object not present".

Can someone tell me what I am doing incorrectly here?

 

Code: (assume the string "name" is set to "minecraft:the_void" for testing purposes. The output log indicates this biome is entered into the Forge registry.)

/**
* Return a registered biome using its resource location name.
*/
public static Biome getBiomeFromName(String name)
{
	RegistryObject<Biome> biome = RegistryObject.of(new ResourceLocation(name), ForgeRegistries.BIOMES);
	return biome.get();
}

 

Error:

[23:28:06] [Server thread/ERROR] [ne.mi.ev.EventBus/EVENTBUS]: Exception caught during firing event: Registry Object not present: minecraft:the_void
	Index: 1
	Listeners:
		0: NORMAL
		1: ASM: class planetoids.event.WorldEvents onWorldLoaded(Lnet/minecraftforge/event/world/WorldEvent$Load;)V
java.lang.NullPointerException: Registry Object not present: minecraft:the_void
	at java.base/java.util.Objects.requireNonNull(Objects.java:348)
	at net.minecraftforge.fml.RegistryObject.get(RegistryObject.java:120)
	at planetoids.PlanetoidsUtil.getBiomeFromName(PlanetoidsUtil.java:25)
	at planetoids.PlanetoidType.<init>(PlanetoidType.java:31)
	at planetoids.PlanetoidType.initPlanetoidTypes(PlanetoidType.java:43)
	at planetoids.event.WorldEvents.onWorldLoaded(WorldEvents.java:24)
	at net.minecraftforge.eventbus.ASMEventHandler_1_WorldEvents_onWorldLoaded_Load.invoke(.dynamic)
	at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85)
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:297)
	at net.minecraft.server.MinecraftServer.func_240787_a_(MinecraftServer.java:386)
	at net.minecraft.server.MinecraftServer.func_240800_l__(MinecraftServer.java:315)
	at net.minecraft.server.integrated.IntegratedServer.init(IntegratedServer.java:63)
	at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:642)
	at net.minecraft.server.MinecraftServer.lambda$startServer$0(MinecraftServer.java:233)
	at java.base/java.lang.Thread.run(Thread.java:832)

[23:28:06] [Server thread/ERROR] [minecraft/MinecraftServer]: Encountered an unexpected exception
java.lang.NullPointerException: Registry Object not present: minecraft:the_void
	at java.util.Objects.requireNonNull(Objects.java:348) ~[?:?] {}
	at net.minecraftforge.fml.RegistryObject.get(RegistryObject.java:120) ~[forge-1.16.4-35.1.15_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading}
	at planetoids.PlanetoidsUtil.getBiomeFromName(PlanetoidsUtil.java:25) ~[main/:?] {re:classloading}
	at planetoids.PlanetoidType.<init>(PlanetoidType.java:31) ~[main/:?] {re:classloading}
	at planetoids.PlanetoidType.initPlanetoidTypes(PlanetoidType.java:43) ~[main/:?] {re:classloading}
	at planetoids.event.WorldEvents.onWorldLoaded(WorldEvents.java:24) ~[main/:?] {re:classloading}
	at net.minecraftforge.eventbus.ASMEventHandler_1_WorldEvents_onWorldLoaded_Load.invoke(.dynamic) ~[?:?] {}
	at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85) ~[eventbus-3.0.5-service.jar:?] {}
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:297) ~[eventbus-3.0.5-service.jar:?] {}
	at net.minecraft.server.MinecraftServer.func_240787_a_(MinecraftServer.java:386) ~[forge:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.func_240800_l__(MinecraftServer.java:315) ~[forge:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.integrated.IntegratedServer.init(IntegratedServer.java:63) ~[forge:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:642) ~[forge:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.lambda$startServer$0(MinecraftServer.java:233) ~[forge:?] {re:classloading,pl:accesstransformer:B}
	at java.lang.Thread.run(Thread.java:832) [?:?] {}
[23:28:06] [Server thread/FATAL] [ne.mi.co.ForgeMod/]: Preparing crash report with UUID adb0f1bf-a81e-40a9-aeda-4bf55a6b0029

 

Edited December 31, 20204 yr by nanorover59

Update: I found out how to do this.

 

/**
 * Return a registered biome using its resource location name.
 */
public static Biome getBiomeFromName(String name)
{
	return ForgeRegistries.BIOMES.getValue(new ResourceLocation(name));
}