[12:18:33] [main/INFO]: Loading for game Minecraft 1.17
[12:18:33] [ForkJoinPool-1-worker-23/WARN]: The mod "libcd" contains invalid entries in its mod json:

• Unsupported root entry "licence" at line 9 column 12
  [12:18:33] [ForkJoinPool-1-worker-9/WARN]: Non-Fabric mod JAR at "C:\Users\jondh\Twitch\Minecraft\Instances\Cave Update\mods\preview_OptiFine_1.17_HD_U_G9_pre20.jar", ignoring
  [12:18:33] [main/WARN]: Warnings were found!
• Conflicting versions found for fabric-api-base: used 0.3.0+a02b4463d5, also found 0.3.0+a02b44633d, 0.3.0+a02b4463a0
• Conflicting versions found for fabric-api-lookup-api-v1: used 1.2.0+84310a227d, also found 1.2.0+2b5c62d03d
• Conflicting versions found for fabric-resource-loader-v0: used 0.4.7+b7ab6121a0, also found 0.4.7+b7ab6121d5, 0.4.7+b7ab61213d
• Mod 'Atmosfera' (atmosfera) conflicts with primalwinter:, which has an invalid mod ID because:
  • It contains invalid characters: ':'!
• Conflicting versions found for fabric-screen-api-v1: used 1.0.4+198a96213d, also found 1.0.4+155f865c3d
• Conflicting versions found for fabric-tag-extensions-v0: used 1.1.4+a02b4463d5, also found 1.1.4+a02b44633d
• Mod 'BetterF3' (betterf3) recommends version 2.0.0.* of mod 'Mod Menu' (modmenu), but a non-matching version is present: 2.0.2!
  • You must install version 2.0.0.* of 'Mod Menu' (modmenu).
  • Mod 'Mod Menu' (modmenu) v2.0.2 is being loaded from the user's mod directory.
    [12:18:33] [main/INFO]: [FabricLoader] Loading 171 mods:
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]+mc21w16a
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]+mc1.17
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]+1.17
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • croptopia@${mod_version}
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]+1.17
  • [email protected]
  • [email protected]
  • [email protected]+1.17
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]+1.17
  • [email protected]+1.17
  • [email protected]+a02b4463d5
  • [email protected]+84310a227d
  • [email protected]+c345aea83d
  • [email protected]+a02b44633d
  • [email protected]+a02b44633d
  • [email protected]+92519afa3d
  • [email protected]+a02b44633d
  • [email protected]+a02b44633d
  • [email protected]+be9da3103d
  • [email protected]+a02b44633d
  • [email protected]+a02b44633d
  • [email protected]+a722d8c03d
  • [email protected]+92519afa3d
  • [email protected]
  • [email protected]+a02b44633d
  • [email protected]+a02b44633d
  • [email protected]+b7ab61213d
  • [email protected]+a02b44633d
  • [email protected]+36b77c3e3d
  • [email protected]+kotlin.1.5.10
  • [email protected]+a02b44633d
  • [email protected]+a02b44633d
  • [email protected]+92519afa3d
  • [email protected]+a02b44633d
  • [email protected]+b7ab61213d
  • [email protected]+a02b44633d
  • [email protected]+92519afa3d
  • [email protected]+b7ab61213d
  • [email protected]+a02b44633d
  • [email protected]+a02b44633d
  • [email protected]+e2961fee3d
  • [email protected]+676f40fa3d
  • [email protected]+a02b44633d
  • [email protected]+a02b44633d
  • [email protected]+a02b44633d
  • [email protected]+a02b44633d
  • [email protected]+92519afa3d
  • [email protected]+a02b44633d
  • [email protected]+b7ab6121a0
  • [email protected]+198a96213d
  • [email protected]+a02b44633d
  • [email protected]+e36969833d
  • [email protected]+a02b4463d5
  • [email protected]+a02b44633d
  • [email protected]+b7ab61213d
  • [email protected]
  • [email protected]
  • [email protected]+1.17
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]+j1.2.0
  • java@16
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]+1.16.3
  • [email protected]+1.17
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]+dev.22
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]+1.17
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
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  • [email protected]
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  • [email protected]
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  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]
  • [email protected]+mc1.17
  • [email protected]
  • [email protected]
  • [email protected]+1.17
  • [email protected]
  • [email protected]
    [12:18:33] [main/WARN]: Mod assembly (21w06a-1.0.0) does not respect SemVer - comparison support is limited.
    [12:18:33] [main/WARN]: Mod paxi (20w45a-1.0) does not respect SemVer - comparison support is limited.
    [12:18:33] [main/WARN]: Mod croptopia (${mod_version}) does not respect SemVer - comparison support is limited.
    [12:18:33] [main/WARN]: Mod appleskin (mc1.17-2.0.0) does not respect SemVer - comparison support is limited.
    [12:18:37] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.2 Source=file:/C:/Users/jondh/Twitch/Minecraft/Install/libraries/net/fabricmc/sponge-mixin/0.9.4+mixin.0.8.2/sponge-mixin-0.9.4+mixin.0.8.2.jar Service=Knot/Fabric Env=CLIENT
    [12:18:37] [main/INFO]: Compatibility level set to JAVA_16
    [12:18:40] [main/INFO]: Loading Mixin Config at org.featurehouse.mcmod.brightore.mixin.renderer
    [12:18:40] [main/WARN]: Reference map 'EmeraldTools-Fabric-1.17-refmap.json' for emerald_tools.mixins.json could not be read. If this is a development environment you can ignore this message
    [12:18:40] [main/WARN]: Reference map 'assembly-refmap.json' for assembly.mixins.json could not be read. If this is a development environment you can ignore this message
    [12:18:40] [main/INFO]: Checking mod custom values
    [12:18:40] [main/WARN]: @mixin target net/minecraft/class_2474$class_5124 is public in fabric-tag-extensions-v0.mixins.json:MixinObjectBuilder and should be specified in value
    [12:18:46] [main/INFO]: Registering config for versionchanger
    [12:18:46] [main/INFO]: I used the json to destroy the json
    [12:18:46] [main/INFO]: Initializing StacktraceDeobfuscator
    [12:18:47] [main/ERROR]: Failed to load mappings!
    java.util.NoSuchElementException: No value present
    at java.util.Optional.get(Optional.java:143) ~[?:?]
    at fudge.notenoughcrashes.stacktrace.YarnVersion.getLatestBuildForCurrentVersion(YarnVersion.java:38) ~[notenoughcrashes-3.3.1+1.17-fabric.jar:?]
    at fudge.notenoughcrashes.fabric.StacktraceDeobfuscator.downloadAndCacheMappings(StacktraceDeobfuscator.java:58) ~[notenoughcrashes-3.3.1+1.17-fabric.jar:?]
    at fudge.notenoughcrashes.fabric.StacktraceDeobfuscator.init(StacktraceDeobfuscator.java:44) [notenoughcrashes-3.3.1+1.17-fabric.jar:?]
    at net.minecraft.client.main.Main.handler$zkn000$asSoonAsPossible(Main.java:517) [intermediary-1.17.jar:?]
    at net.minecraft.client.main.Main.main(Main.java) [intermediary-1.17.jar:?]
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[?:?]
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
    at java.lang.reflect.Method.invoke(Method.java:567) ~[?:?]
    at net.fabricmc.loader.game.MinecraftGameProvider.launch(MinecraftGameProvider.java:234) [fabric-loader-0.11.6.jar:?]
    at net.fabricmc.loader.launch.knot.Knot.launch(Knot.java:153) [fabric-loader-0.11.6.jar:?]
    at net.fabricmc.loader.launch.knot.KnotClient.main(KnotClient.java:28) [fabric-loader-0.11.6.jar:?]
    [12:18:47] [main/INFO]: Done initializing StacktraceDeobfuscator
    [12:18:48] [main/WARN]: @ModifyVariable(@at("INVOKE")) Shift.BY=2 on magna.mixins.json:WorldRendererMixin::localvar$zzm000$appendBlockBreakingProgressions exceeds the maximum allowed value: 0. Increase the value of maxShiftBy to suppress this warning.

This is an issue in Not Enough Crashes, you'll want to report this there.