[Issue] [Fabric] Unable to launch game

[Advaera]

Minecraft Version

1.21.1

Modloader

Fabric 0.16.5

Mod version

TheObsidianBoat-fabric 7.0.0 / Trenzalore-fabric 6.1.1

Latest version?

• Yes

Repeatable?

• Yes

Link to log files

[10:49:14] [main/INFO]: Loading Minecraft 1.21.1 with Fabric Loader 0.16.5
[10:49:15] [main/INFO]: Loading 55 mods:
- fabric-api 0.105.0+1.21.1
|-- fabric-api-base 0.4.42+6573ed8c19
|-- fabric-api-lookup-api-v1 1.6.68+b559734419
|-- fabric-biome-api-v1 13.0.29+5bd9f1bc19
|-- fabric-block-api-v1 1.0.22+0af3f5a719
|-- fabric-block-view-api-v2 1.0.10+6573ed8c19
|-- fabric-blockrenderlayer-v1 1.1.52+0af3f5a719
|-- fabric-client-tags-api-v1 1.1.15+6573ed8c19
|-- fabric-command-api-v1 1.2.49+f71b366f19
|-- fabric-command-api-v2 2.2.28+6ced4dd919
|-- fabric-commands-v0 0.2.66+df3654b319
|-- fabric-content-registries-v0 8.0.16+b559734419
|-- fabric-convention-tags-v1 2.0.23+7f945d5b19
|-- fabric-convention-tags-v2 2.8.0+9d22c5fd19
|-- fabric-crash-report-info-v1 0.2.29+0af3f5a719
|-- fabric-data-attachment-api-v1 1.1.28+1daea21519
|-- fabric-data-generation-api-v1 20.2.20+16c4ae2519
|-- fabric-dimensions-v1 4.0.0+6fc22b9919
|-- fabric-entity-events-v1 1.7.0+2122d82819
|-- fabric-events-interaction-v0 0.7.13+ba9dae0619
|-- fabric-game-rule-api-v1 1.0.53+6ced4dd919
|-- fabric-item-api-v1 11.1.0+d5debaed19
|-- fabric-item-group-api-v1 4.1.5+3fc0e55219
|-- fabric-key-binding-api-v1 1.0.47+0af3f5a719
|-- fabric-keybindings-v0 0.2.45+df3654b319
|-- fabric-lifecycle-events-v1 2.3.12+6c1df36019
|-- fabric-loot-api-v2 3.0.14+3f89f5a519
|-- fabric-loot-api-v3 1.0.2+3f89f5a519
|-- fabric-message-api-v1 6.0.13+6573ed8c19
|-- fabric-model-loading-api-v1 2.0.0+fe474d6b19
|-- fabric-networking-api-v1 4.3.0+c7469b2119
|-- fabric-object-builder-api-v1 15.2.0+40875a9319
|-- fabric-particles-v1 4.0.2+6573ed8c19
|-- fabric-recipe-api-v1 5.0.13+6508971219
|-- fabric-registry-sync-v0 5.1.3+60c3209b19
|-- fabric-renderer-api-v1 3.4.0+c705a49c19
|-- fabric-renderer-indigo 1.7.0+c705a49c19
|-- fabric-renderer-registries-v1 3.2.68+df3654b319
|-- fabric-rendering-data-attachment-v1 0.3.48+73761d2e19
|-- fabric-rendering-fluids-v1 3.1.6+1daea21519
|-- fabric-rendering-v0 1.1.71+df3654b319
|-- fabric-rendering-v1 5.0.5+df16efd019
|-- fabric-resource-conditions-api-v1 4.3.0+8dc279b119
|-- fabric-resource-loader-v0 1.3.0+5659912919
|-- fabric-screen-api-v1 2.0.25+8b68f1c719
|-- fabric-screen-handler-api-v1 1.3.87+b559734419
|-- fabric-sound-api-v1 1.0.23+6573ed8c19
|-- fabric-transfer-api-v1 5.3.0+d831205f19
-- fabric-transitive-access-wideners-v1 6.1.0+1daea21519
- fabricloader 0.16.5
-- mixinextras 0.4.1
- java 21
- minecraft 1.21.1
- obsidianboat 7.0.0+mc1.21.1
- trenzalore 6.1.1
[10:49:15] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/home/rev/Documents/curseforge/minecraft/Install/libraries/net/fabricmc/sponge-mixin/0.15.3+mixin.0.8.7/sponge-mixin-0.15.3+mixin.0.8.7.jar Service=Knot/Fabric Env=CLIENT
[10:49:15] [main/INFO]: Compatibility level set to JAVA_17
[10:49:15] [main/INFO]: Compatibility level set to JAVA_21
[10:49:17] [main/INFO]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.4.1).
[10:49:20] [Datafixer Bootstrap/INFO]: 226 Datafixer optimizations took 911 milliseconds
[10:49:29] [Render thread/INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, name=PROD]
[10:49:29] [Render thread/INFO]: Setting user: BungleItUp
[10:49:29] [Render thread/ERROR]: No data fixer registered for obsidianboat:obsidianboat
[10:49:30] [Render thread/INFO]: [Indigo] Registering Indigo renderer!

Steps to reproduce the issue

1. Created a new game profile in Fabric with no other mods installed
2. Installed TheObsidianBoat 7.0.0
3. First crash due to missing Trenzalore mod (Not listed in Curseforge dependencies)
4. Install Trenzalore-fabric 6.1.1
5. Crash due to error: [Render thread/ERROR]: No data fixer registered for obsidianboat:obsidianboat

Description of the issue you are having

Good morning!
I'm having an issue getting The Obsidian Boat mod to work on MC 1.21.1 and Fabric 0.16.5
I created a clean profile and took out all my other mods to make sure it wasn't interference from something else I'm running but I'm still having the same issue.
With TheObsidianBoat-fabric-7.0.0 and Trenzalore-fabric-6.1.1 loaded with Fabric-API 0.105.0 the game will not load. The only error I'm seeing in my log is:
[Render thread/ERROR]: No data fixer registered for obsidianboat:obsidianboat

Please let me know if I'm doing something wrong or if there is any additional information/data I can provide to help fix what's happening here.

Thank you very much!

Information

• I have provided as much information as possible

[Advaera]

I did a little extra research and found that data fixers shouldn't be causing crashes. Maybe there's something else in the log that I didn't notice that is the actual problem, but just in case this helps more, I copied the crash report from the Minecraft Launcher to share here:

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

Time: 2024-10-08 10:49:30
Description: Initializing game

java.lang.RuntimeException: Could not execute entrypoint stage 'client' due to errors, provided by 'obsidianboat' at 'com.unrealdinnerbone.obsidianboat.ObsidianBoatFabricClient'!
at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$2(FabricLoaderImpl.java:403)
at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:401)
at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:53)
at net.minecraft.class_310.(class_310.java:477)
at net.minecraft.client.main.Main.main(Main.java:239)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:480)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
Caused by: java.lang.NoClassDefFoundError: com/unrealdinnerbone/obsidianboat/client/ObsidianBoatRender
at com.unrealdinnerbone.obsidianboat.ObsidianBoatFabricClient.onInitializeClient(ObsidianBoatFabricClient.java:13)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:399)
... 6 more
Caused by: java.lang.ClassNotFoundException: com.unrealdinnerbone.obsidianboat.client.ObsidianBoatRender
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:226)
at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
... 8 more

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

-- Head --
Thread: Render thread
Stacktrace:
at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$2(FabricLoaderImpl.java:403)
at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:401)
at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:53)
at net.minecraft.class_310.(class_310.java:477)

-- Initialization --
Details:
Modules:
Stacktrace:
at net.minecraft.client.main.Main.main(Main.java:239)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:480)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

-- System Details --
Details:
Minecraft Version: 1.21.1
Minecraft Version ID: 1.21.1
Operating System: Linux (amd64) version 6.8.0-45-generic
Java Version: 21.0.3, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 279657248 bytes (266 MiB) / 497025024 bytes (474 MiB) up to 4294967296 bytes (4096 MiB)
CPUs: 4
Processor Vendor: GenuineIntel
Processor Name: Intel(R) Core(TM) i5-7300HQ CPU @ 2.50GHz
Identifier: Intel64 Family 6 Model 158 Stepping 9
Microarchitecture: Kaby Lake
Frequency (GHz): 2.50
Number of physical packages: 1
Number of physical CPUs: 4
Number of logical CPUs: 4
Graphics card #0 name: HD Graphics 630
Graphics card #0 vendor: Intel Corporation (0x8086)
Graphics card #0 VRAM (MiB): 256.00
Graphics card #0 deviceId: 0x591b
Graphics card #0 versionInfo: unknown
Virtual memory max (MiB): 8026.52
Virtual memory used (MiB): 5311.51
Swap memory total (MiB): 4096.00
Swap memory used (MiB): 170.25
Space in storage for jna.tmpdir (MiB): available: 420752.53, total: 468354.66
Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 420752.53, total: 468354.66
Space in storage for io.netty.native.workdir (MiB): available: 420752.53, total: 468354.66
Space in storage for java.io.tmpdir (MiB): available: 202631.92, total: 238220.34
Space in storage for workdir (MiB): available: 420752.53, total: 468354.66
JVM Flags: 3 total; -Xss1M -Xmx4096m -Xms256m
Fabric Mods:
fabric-api: Fabric API 0.105.0+1.21.1
fabric-api-base: Fabric API Base 0.4.42+6573ed8c19
fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.68+b559734419
fabric-biome-api-v1: Fabric Biome API (v1) 13.0.29+5bd9f1bc19
fabric-block-api-v1: Fabric Block API (v1) 1.0.22+0af3f5a719
fabric-block-view-api-v2: Fabric BlockView API (v2) 1.0.10+6573ed8c19
fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.52+0af3f5a719
fabric-client-tags-api-v1: Fabric Client Tags 1.1.15+6573ed8c19
fabric-command-api-v1: Fabric Command API (v1) 1.2.49+f71b366f19
fabric-command-api-v2: Fabric Command API (v2) 2.2.28+6ced4dd919
fabric-commands-v0: Fabric Commands (v0) 0.2.66+df3654b319
fabric-content-registries-v0: Fabric Content Registries (v0) 8.0.16+b559734419
fabric-convention-tags-v1: Fabric Convention Tags 2.0.23+7f945d5b19
fabric-convention-tags-v2: Fabric Convention Tags (v2) 2.8.0+9d22c5fd19
fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.2.29+0af3f5a719
fabric-data-attachment-api-v1: Fabric Data Attachment API (v1) 1.1.28+1daea21519
fabric-data-generation-api-v1: Fabric Data Generation API (v1) 20.2.20+16c4ae2519
fabric-dimensions-v1: Fabric Dimensions API (v1) 4.0.0+6fc22b9919
fabric-entity-events-v1: Fabric Entity Events (v1) 1.7.0+2122d82819
fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.7.13+ba9dae0619
fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.53+6ced4dd919
fabric-item-api-v1: Fabric Item API (v1) 11.1.0+d5debaed19
fabric-item-group-api-v1: Fabric Item Group API (v1) 4.1.5+3fc0e55219
fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.47+0af3f5a719
fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.45+df3654b319
fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.3.12+6c1df36019
fabric-loot-api-v2: Fabric Loot API (v2) 3.0.14+3f89f5a519
fabric-loot-api-v3: Fabric Loot API (v3) 1.0.2+3f89f5a519
fabric-message-api-v1: Fabric Message API (v1) 6.0.13+6573ed8c19
fabric-model-loading-api-v1: Fabric Model Loading API (v1) 2.0.0+fe474d6b19
fabric-networking-api-v1: Fabric Networking API (v1) 4.3.0+c7469b2119
fabric-object-builder-api-v1: Fabric Object Builder API (v1) 15.2.0+40875a9319
fabric-particles-v1: Fabric Particles (v1) 4.0.2+6573ed8c19
fabric-recipe-api-v1: Fabric Recipe API (v1) 5.0.13+6508971219
fabric-registry-sync-v0: Fabric Registry Sync (v0) 5.1.3+60c3209b19
fabric-renderer-api-v1: Fabric Renderer API (v1) 3.4.0+c705a49c19
fabric-renderer-indigo: Fabric Renderer - Indigo 1.7.0+c705a49c19
fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.68+df3654b319
fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.48+73761d2e19
fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.1.6+1daea21519
fabric-rendering-v0: Fabric Rendering (v0) 1.1.71+df3654b319
fabric-rendering-v1: Fabric Rendering (v1) 5.0.5+df16efd019
fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 4.3.0+8dc279b119
fabric-resource-loader-v0: Fabric Resource Loader (v0) 1.3.0+5659912919
fabric-screen-api-v1: Fabric Screen API (v1) 2.0.25+8b68f1c719
fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.87+b559734419
fabric-sound-api-v1: Fabric Sound API (v1) 1.0.23+6573ed8c19
fabric-transfer-api-v1: Fabric Transfer API (v1) 5.3.0+d831205f19
fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 6.1.0+1daea21519
fabricloader: Fabric Loader 0.16.5
mixinextras: MixinExtras 0.4.1
java: OpenJDK 64-Bit Server VM 21
minecraft: Minecraft 1.21.1
obsidianboat: Obsidian Boat 7.0.0+mc1.21.1
trenzalore: Trenzalore 6.1.1
Launched Version: fabric-loader-0.16.5-1.21.1
Launcher name: minecraft-launcher
Backend library: LWJGL version 3.3.3-snapshot
Backend API: Unknown
Window size:
GFLW Platform:
GL Caps: Using framebuffer using OpenGL 3.2
GL debug messages:
Is Modded: Definitely; Client brand changed to 'fabric'
Universe: 404
Type: Client (map_client.txt)
Locale: en_US
System encoding: UTF-8
File encoding: UTF-8
CPU: