Custom biome causes game to crash

[Nicholas Hammond]

---- Minecraft Crash Report ----
// On the bright side, I bought you a teddy bear!

Time: 6/8/20 3:03 PM
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
    at net.minecraft.client.Minecraft.getAmbientMusicType(Minecraft.java:2016) ~[forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.audio.MusicTicker.tick(MusicTicker.java:23) ~[forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
    at net.minecraft.client.Minecraft.runTick(Minecraft.java:1407) ~[forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:904) ~[forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.Minecraft.run(Minecraft.java:384) ~[forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.main.Main.main(Main.java:128) ~[forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_251] {}
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_251] {}
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_251] {}
    at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_251] {}
    at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55) ~[forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-4.1.0.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-4.1.0.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-4.1.0.jar:?] {}
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-4.1.0.jar:?] {}
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-4.1.0.jar:?] {}
    at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:102) [forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {}

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
    at net.minecraft.client.Minecraft.getAmbientMusicType(Minecraft.java:2016)
    at net.minecraft.client.audio.MusicTicker.tick(MusicTicker.java:23)

-- Affected level --
Details:
    All players: 1 total; [ClientPlayerEntity['Dev'/1, l='MpServer', x=-116.00, y=5.00, z=-56.50]]
    Chunk stats: Client Chunk Cache: 169, 10
    Level dimension: DimensionType{backrooms:level_0}
    Level name: MpServer
    Level seed: 0
    Level generator: ID 01 - flat, ver 0. Features enabled: false
    Level generator options: {}
    Level spawn location: World: (-112,4,-64), Chunk: (at 0,0,0 in -7,-4; contains blocks -112,0,-64 to -97,255,-49), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
    Level time: 245 game time, 245 day time
    Level storage version: 0x00000 - Unknown?
    Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
    Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
    Server brand: forge
    Server type: Integrated singleplayer server
Stacktrace:
    at net.minecraft.client.world.ClientWorld.fillCrashReport(ClientWorld.java:425)
    at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:1824)
    at net.minecraft.client.Minecraft.run(Minecraft.java:405)
    at net.minecraft.client.main.Main.main(Main.java:128)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55)
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72)
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:81)
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)
    at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:102)

-- System Details --
Details:
    Minecraft Version: 1.14.4
    Minecraft Version ID: 1.14.4
    Operating System: Mac OS X (x86_64) version 10.13.6
    Java Version: 1.8.0_251, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 1197590504 bytes (1142 MB) / 2127036416 bytes (2028 MB) up to 3817865216 bytes (3641 MB)
    CPUs: 8
    JVM Flags: 1 total; -Xss1M
    ModLauncher: 4.1.0+62+5bfa59b
    ModLauncher launch target: fmluserdevclient
    ModLauncher naming: mcp
    ModLauncher services: 
        /eventbus-1.0.0-service.jar eventbus PLUGINSERVICE 
        /forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-launcher.jar object_holder_definalize PLUGINSERVICE 
        /forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-launcher.jar runtime_enum_extender PLUGINSERVICE 
        /accesstransformers-1.0.5-shadowed.jar accesstransformer PLUGINSERVICE 
        /forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-launcher.jar capability_inject_definalize PLUGINSERVICE 
        /forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-launcher.jar runtimedistcleaner PLUGINSERVICE 
        /forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-launcher.jar fml TRANSFORMATIONSERVICE 
    FML: 28.2
    Forge: net.minecraftforge:28.2.16
    FML Language Providers: 
        [email protected]
        minecraft@1
    Mod List: 
        client-extra.jar Minecraft {[email protected] DONE}
        forge-1.14.4-28.2.16_mapped_snapshot_20190719-1.14.3-recomp.jar Forge {[email protected] DONE}
        main Backrooms {[email protected] DONE}
    Launched Version: MOD_DEV
    LWJGL: 3.2.1 build 12
    OpenGL: AMD Radeon R9 M370X OpenGL Engine GL version 2.1 ATI-1.68.20, ATI Technologies Inc.
    GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

    Using VBOs: Yes
    Is Modded: Definitely; Client brand changed to 'forge'
    Type: Client (map_client.txt)
    Resource Packs: 
    Current Language: English (US)
    CPU: 8x Intel(R) Core(TM) i7-4980HQ CPU @ 2.80GHz

[Nicholas Hammond]

My biome is registered and I even used the PlainsBiome() presets as a test, yet it still crashes. It doesn't crash when I use Biomes.PLAINS however, even though the code I used in my Biome should theoretically be the exact same as Biomes.PLAINS

Edited June 8, 2020 by Nicholas Hammond

[Nicholas Hammond]

Just now, Nicholas Hammond said:

My biome is registered and I even used the PlainsBiome() presets as a test, yet it still crashes. It doesn't crash however when I use Biomes.PLAINS however, even though the code I used in my Biome should theoretically be the exact same as Biomes.PLAINS

 

BackroomsLevel0Biome.java

[Nicholas Hammond]

From my understanding the crash report is saying there's an issue with my ambient music

[Ugdhar]

You should not be creating your biome instance in a static initializer like you are doing here:

Quote

    @ObjectHolder("backrooms:level_0_biome")
    public static final Biome biome = new Level0Biome();

You should create them in the proper registry event

[Nicholas Hammond]

Just now, Ugdhar said:

You should not be creating your biome instance in a static initializer like you are doing here:

You should create them in the proper registry event

I actually just did a test and found out that my biome is in fact registered and I think it may be an issue with the dimension trying to provide the biome

[Nicholas Hammond]

1 minute ago, Nicholas Hammond said:

I actually just did a test and found out that my biome is in fact registered and I think it may be an issue with the dimension trying to provide the biome

Level0BiomeProvider.java

[Nicholas Hammond]

Just now, Nicholas Hammond said:

Level0BiomeProvider.java 1.74 kB · 0 downloads

Like I converted my mod into a jar and went to my Minecraft Forge with world edit and I was able to convert a section of land into my custom biome without any crashes or anything and the debug menu showed I was inside of the biome

[Nicholas Hammond]

1 minute ago, Nicholas Hammond said:

Like I converted my mod into a jar and went to my Minecraft Forge with world edit and I was able to convert a section of land into my custom biome without any crashes or anything and the debug menu showed I was inside of the biome

Most of my code is prewritten using MCreator.

[Ugdhar]

1 minute ago, Nicholas Hammond said:

Most of my code is prewritten using MCreator.

Ah, I probably can't help you there, sorry, I know nothing about MCreator

[Nicholas Hammond]

Just now, Ugdhar said:

Ah, I probably can't help you there, sorry, I know nothing about MCreator

Well this part isnt actually coded with MCreator, it's my own code. Main point is however I don't understand why my dimension is crashing when I apply my biome (both of these elements were code by me)

[Nicholas Hammond]

17 hours ago, diesieben07 said:

Stop using MCreator.

I've stopped, but I've kept the code it already created

[Novârch]

6 hours ago, Nicholas Hammond said:

but I've kept the code it already created

You shouldn't, it's terrible.

Edited June 10, 2020 by Novârch