I'm running more mods but it only crash when I enable this mod.
Same issue even if I disable all other mods.
I'm using CurseForge.

Error message when trying to launch:

The game crashed whilst initializing game
Error: java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'redstonebits'!
Avslutningskod: -1

Full Crash Report:

---- Minecraft Crash Report ----
// There are four lights!

Time: 7/5/21, 7:02 PM
Description: Initializing game

java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'redstonebits'!
at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointUtils.invoke0(EntrypointUtils.java:50)
at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointUtils.invoke(EntrypointUtils.java:33)
at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointClient.start(EntrypointClient.java:33)
at net.minecraft.class_310.(class_310.java:459)
at net.minecraft.client.main.Main.main(Main.java:179)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at net.fabricmc.loader.game.MinecraftGameProvider.launch(MinecraftGameProvider.java:234)
at net.fabricmc.loader.launch.knot.Knot.launch(Knot.java:153)
at net.fabricmc.loader.launch.knot.KnotClient.main(KnotClient.java:28)
Caused by: java.lang.NoClassDefFoundError: net/minecraft/class_5810
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1010)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)
at net.fabricmc.loader.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:170)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:519)
at com.shnupbups.redstonebits.RedstoneBits.onInitialize(RedstoneBits.java:25)
at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointUtils.invoke0(EntrypointUtils.java:47)
... 11 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.class_5810
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:636)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:182)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:519)
at net.fabricmc.loader.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:175)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:519)
... 18 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.entrypoint.minecraft.hooks.EntrypointUtils.invoke0(EntrypointUtils.java:50)
at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointUtils.invoke(EntrypointUtils.java:33)
at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointClient.start(EntrypointClient.java:33)
at net.minecraft.class_310.(class_310.java:459)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.main.Main.main(Main.java:179)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at net.fabricmc.loader.game.MinecraftGameProvider.launch(MinecraftGameProvider.java:234)
at net.fabricmc.loader.launch.knot.Knot.launch(Knot.java:153)
at net.fabricmc.loader.launch.knot.KnotClient.main(KnotClient.java:28)

-- System Details --
Details:
Minecraft Version: 1.17
Minecraft Version ID: 1.17
Operating System: Windows 10 (amd64) version 10.0
Java Version: 16.0.1, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 2824389376 bytes (2693 MiB) / 3909091328 bytes (3728 MiB) up to 12884901888 bytes (12288 MiB)
CPUs: 16
Processor Vendor: AuthenticAMD
Processor Name: AMD Ryzen 7 3700X 8-Core Processor
Identifier: AuthenticAMD Family 23 Model 113 Stepping 0
Microarchitecture: Zen 2
Frequency (GHz): 3.60
Number of physical packages: 1
Number of physical CPUs: 8
Number of logical CPUs: 16
Graphics card #0 name: NVIDIA GeForce RTX 2080 SUPER
Graphics card #0 vendor: NVIDIA (0x10de)
Graphics card #0 VRAM (MB): 4095.00
Graphics card #0 deviceId: 0x1e81
Graphics card #0 versionInfo: DriverVersion=27.21.14.6589
Memory slot #0 capacity (MB): 8192.00
Memory slot #0 clockSpeed (GHz): 3.20
Memory slot #0 type: DDR4
Memory slot #1 capacity (MB): 8192.00
Memory slot #1 clockSpeed (GHz): 3.20
Memory slot #1 type: DDR4
Memory slot #2 capacity (MB): 8192.00
Memory slot #2 clockSpeed (GHz): 3.20
Memory slot #2 type: DDR4
Memory slot #3 capacity (MB): 8192.00
Memory slot #3 clockSpeed (GHz): 3.20
Memory slot #3 type: DDR4
Virtual memory max (MB): 37581.05
Virtual memory used (MB): 17617.52
Swap memory total (MB): 4864.00
Swap memory used (MB): 7.09
JVM Flags: 5 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx12288m -Xms256m -XX:PermSize=256m
Fabric Mods:
adorn: Adorn 2.0.0+1.17
ambientenvironment: Ambient Environment fabric-1.17-rc2-6.0.0.11
bedspreads: Bedspreads 1.4.0-1.17
betterdroppeditems: Better Dropped Items 1.3.0-1.17
bettermineshafts: YUNG's Better Mineshafts 1.17-1.0.0
cleancut: CleanCut 1.17-4.0-fabric
cloth-basic-math: Cloth Basic Math 0.5.1
cloth-config2: Cloth Config v4 5.0.34
com_github_draylar_omega-config_omega-config: omega-config 1.0.8-1.17
dark-loading-screen: Dark Loading Screen 1.6.5
editsign: EditSign 2.2.1
fabric: Fabric API 0.36.0+1.17
fabric-api-base: Fabric API Base 0.3.0+a02b44633d
fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.2.0+2b5c62d03d
fabric-biome-api-v1: Fabric Biome API (v1) 3.1.11+c345aea83d
fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.5+a02b44633d
fabric-command-api-v1: Fabric Command API (v1) 1.1.1+a02b44633d
fabric-commands-v0: Fabric Commands (v0) 0.2.2+92519afa3d
fabric-containers-v0: Fabric Containers (v0) 0.1.12+a02b44633d
fabric-content-registries-v0: Fabric Content Registries (v0) 0.2.2+a02b44633d
fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.1.5+be9da3103d
fabric-dimensions-v1: Fabric Dimensions API (v1) 2.0.10+a02b44633d
fabric-entity-events-v1: Fabric Entity Events (v1) 1.1.0+a02b44633d
fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.4.9+a722d8c03d
fabric-events-lifecycle-v0: Fabric Events Lifecycle (v0) 0.2.1+92519afa3d
fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.6+a02b44633d
fabric-item-api-v1: Fabric Item API (v1) 1.2.4+a02b44633d
fabric-item-groups-v0: Fabric Item Groups (v0) 0.2.10+b7ab61213d
fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.4+a02b44633d
fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.2+36b77c3e3d
fabric-language-kotlin: Fabric Language Kotlin 1.6.1+kotlin.1.5.10
fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 1.4.4+a02b44633d
fabric-loot-tables-v1: Fabric Loot Tables (v1) 1.0.4+a02b44633d
fabric-mining-levels-v0: Fabric Mining Levels (v0) 0.1.3+92519afa3d
fabric-models-v0: Fabric Models (v0) 0.3.0+a02b44633d
fabric-networking-api-v1: Fabric Networking API (v1) 1.0.11+b7ab61213d
fabric-networking-blockentity-v0: Fabric Networking Block Entity (v0) 0.2.11+a02b44633d
fabric-networking-v0: Fabric Networking (v0) 0.3.2+92519afa3d
fabric-object-builder-api-v1: Fabric Object Builder API (v1) 1.10.9+b7ab61213d
fabric-object-builders-v0: Fabric Object Builders (v0) 0.7.3+a02b44633d
fabric-particles-v1: Fabric Particles (v1) 0.2.4+a02b44633d
fabric-registry-sync-v0: Fabric Registry Sync (v0) 0.7.10+e2961fee3d
fabric-renderer-api-v1: Fabric Renderer API (v1) 0.4.3+676f40fa3d
fabric-renderer-indigo: Fabric Renderer - Indigo 0.4.8+a02b44633d
fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.0+a02b44633d
fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.1.5+a02b44633d
fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 0.1.13+a02b44633d
fabric-rendering-v0: Fabric Rendering (v0) 1.1.2+92519afa3d
fabric-rendering-v1: Fabric Rendering (v1) 1.6.0+a02b44633d
fabric-resource-loader-v0: Fabric Resource Loader (v0) 0.4.7+b7ab61213d
fabric-screen-api-v1: Fabric Screen API (v1) 1.0.4+198a96213d
fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.1.8+a02b44633d
fabric-structure-api-v1: Fabric Structure API (v1) 1.1.11+e36969833d
fabric-tag-extensions-v0: Fabric Tag Extensions (v0) 1.1.4+a02b44633d
fabric-textures-v0: Fabric Textures (v0) 1.0.6+a02b44633d
fabric-tool-attribute-api-v1: Fabric Tool Attribute API (v1) 1.2.12+b7ab61213d
fabricloader: Fabric Loader 0.11.6
glassdoor: Glass Doors 1.5.0-1.16
harvest_scythes: Harvest Scythes 2.0.5
imm_ptl_core: Immersive Portals Core 0.5
immersive_portals: Immersive Portals 0.5
jankson: Jankson 3.0.1+j1.2.0
java: OpenJDK 64-Bit Server VM 16
lambdynlights: LambDynamicLights 2.0.1+1.17
libcd: LibCapableData 3.0.3+1.16.3
libgui: LibGui 4.0.0+1.17
libninepatch: LibNinePatch 1.1.0
lithium: Lithium 0.7.2
minecraft: Minecraft 1.17
modmenu: Mod Menu 2.0.2
mostructures: Mo' Structures 1.2.1-1.17
omega-config: OmegaConfig 1.0.8
org_aperlambda_lambdajcommon: lambdajcommon 1.8.1
org_jetbrains_kotlin_kotlin-reflect: kotlin-reflect 1.5.10
org_jetbrains_kotlin_kotlin-stdlib: kotlin-stdlib 1.5.10
org_jetbrains_kotlin_kotlin-stdlib-jdk7: kotlin-stdlib-jdk7 1.5.10
org_jetbrains_kotlin_kotlin-stdlib-jdk8: kotlin-stdlib-jdk8 1.5.10
org_jetbrains_kotlinx_kotlinx-coroutines-core-jvm: kotlinx-coroutines-core-jvm 1.5.0
org_jetbrains_kotlinx_kotlinx-coroutines-jdk8: kotlinx-coroutines-jdk8 1.5.0
org_jetbrains_kotlinx_kotlinx-serialization-core-jvm: kotlinx-serialization-core-jvm 1.2.1
org_jetbrains_kotlinx_kotlinx-serialization-json-jvm: kotlinx-serialization-json-jvm 1.2.1
q_misc_util: A Miscellaneous Utility Library from qouteall 0.5
redstonebits: Redstone Bits 1.4.0
spruceui: SpruceUI 3.2.0+1.17
staffofbuilding: Staff of Building 1.3.0-1.17
voicechat: Simple Voice Chat 1.17-1.1.6
waystones: Waystones 2.0.1
yungsapi: YUNG's API 1.17-Fabric-11
Launched Version: fabric-loader-0.11.6-1.17
Backend library: LWJGL version 3.2.2 build 10
Backend API: NO CONTEXT
Window size:
GL Caps: Using framebuffer using OpenGL 3.2
GL debug messages:
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'fabric'
Type: Client (map_client.txt)
CPU: