With no other mod loaded, it crashes the game. See log below. :)

MultiMC version: 0.6.14-develop-2991

Launched instance in online mode

authserver.mojang.com resolves to:
[52.85.119.74]

session.minecraft.net resolves to:
[3.211.245.5, 23.23.220.104, 52.70.238.65]

textures.minecraft.net resolves to:
[13.224.247.19, 13.224.247.93, 13.224.247.38, 13.224.247.46]

api.mojang.com resolves to:
[13.224.245.51]

Minecraft folder is:
/Applications/MultiMC.app/Data/instances/1.18/.minecraft

Java path is:
/usr/bin/java

Checking Java version...
Java is version 17.0.1, using 64-bit architecture, from Oracle Corporation.

Main Class:
net.fabricmc.loader.impl.launch.knot.KnotClient

Native path:
/Applications/MultiMC.app/Data/instances/1.18/natives

Traits:
traits FirstThreadOnMacOS
traits XR:Initial

Libraries:
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-glfw/3.2.2/lwjgl-glfw-3.2.2.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-jemalloc/3.2.2/lwjgl-jemalloc-3.2.2.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-openal/3.2.2/lwjgl-openal-3.2.2.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-opengl/3.2.2/lwjgl-opengl-3.2.2.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-stb/3.2.2/lwjgl-stb-3.2.2.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-tinyfd/3.2.2/lwjgl-tinyfd-3.2.2.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl/3.2.2/lwjgl-3.2.2.jar
/Applications/MultiMC.app/Data/libraries/com/mojang/blocklist/1.0.6/blocklist-1.0.6.jar
/Applications/MultiMC.app/Data/libraries/com/mojang/patchy/2.1.6/patchy-2.1.6.jar
/Applications/MultiMC.app/Data/libraries/com/github/oshi/oshi-core/5.8.2/oshi-core-5.8.2.jar
/Applications/MultiMC.app/Data/libraries/net/java/dev/jna/jna/5.9.0/jna-5.9.0.jar
/Applications/MultiMC.app/Data/libraries/net/java/dev/jna/jna-platform/5.9.0/jna-platform-5.9.0.jar
/Applications/MultiMC.app/Data/libraries/org/slf4j/slf4j-api/1.8.0-beta4/slf4j-api-1.8.0-beta4.jar
/Applications/MultiMC.app/Data/libraries/org/apache/logging/log4j/log4j-slf4j18-impl/2.15.0/log4j-slf4j18-impl-2.15.0.jar
/Applications/MultiMC.app/Data/libraries/com/ibm/icu/icu4j/69.1/icu4j-69.1.jar
/Applications/MultiMC.app/Data/libraries/com/mojang/javabridge/1.2.24/javabridge-1.2.24.jar
/Applications/MultiMC.app/Data/libraries/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar
/Applications/MultiMC.app/Data/libraries/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar
/Applications/MultiMC.app/Data/libraries/com/google/guava/failureaccess/1.0.1/failureaccess-1.0.1.jar
/Applications/MultiMC.app/Data/libraries/com/google/guava/guava/31.0.1-jre/guava-31.0.1-jre.jar
/Applications/MultiMC.app/Data/libraries/org/apache/commons/commons-lang3/3.12.0/commons-lang3-3.12.0.jar
/Applications/MultiMC.app/Data/libraries/commons-io/commons-io/2.11.0/commons-io-2.11.0.jar
/Applications/MultiMC.app/Data/libraries/commons-codec/commons-codec/1.15/commons-codec-1.15.jar
/Applications/MultiMC.app/Data/libraries/com/mojang/brigadier/1.0.18/brigadier-1.0.18.jar
/Applications/MultiMC.app/Data/libraries/com/mojang/datafixerupper/4.0.26/datafixerupper-4.0.26.jar
/Applications/MultiMC.app/Data/libraries/com/google/code/gson/gson/2.8.8/gson-2.8.8.jar
/Applications/MultiMC.app/Data/libraries/com/mojang/authlib/3.2.38/authlib-3.2.38.jar
/Applications/MultiMC.app/Data/libraries/org/apache/commons/commons-compress/1.21/commons-compress-1.21.jar
/Applications/MultiMC.app/Data/libraries/org/apache/httpcomponents/httpclient/4.5.13/httpclient-4.5.13.jar
/Applications/MultiMC.app/Data/libraries/commons-logging/commons-logging/1.2/commons-logging-1.2.jar
/Applications/MultiMC.app/Data/libraries/org/apache/httpcomponents/httpcore/4.4.14/httpcore-4.4.14.jar
/Applications/MultiMC.app/Data/libraries/it/unimi/dsi/fastutil/8.5.6/fastutil-8.5.6.jar
/Applications/MultiMC.app/Data/libraries/org/apache/logging/log4j/log4j-api/2.15.0/log4j-api-2.15.0.jar
/Applications/MultiMC.app/Data/libraries/org/apache/logging/log4j/log4j-core/2.15.0/log4j-core-2.15.0.jar
/Applications/MultiMC.app/Data/libraries/com/mojang/text2speech/1.11.3/text2speech-1.11.3.jar
/Applications/MultiMC.app/Data/libraries/ca/weblite/java-objc-bridge/1.0.0/java-objc-bridge-1.0.0.jar
/Applications/MultiMC.app/Data/libraries/net/fabricmc/intermediary/1.18/intermediary-1.18.jar
/Applications/MultiMC.app/Data/libraries/net/fabricmc/tiny-mappings-parser/0.3.0+build.17/tiny-mappings-parser-0.3.0+build.17.jar
/Applications/MultiMC.app/Data/libraries/net/fabricmc/sponge-mixin/0.10.7+mixin.0.8.4/sponge-mixin-0.10.7+mixin.0.8.4.jar
/Applications/MultiMC.app/Data/libraries/net/fabricmc/tiny-remapper/0.6.0/tiny-remapper-0.6.0.jar
/Applications/MultiMC.app/Data/libraries/net/fabricmc/access-widener/2.0.1/access-widener-2.0.1.jar
/Applications/MultiMC.app/Data/libraries/org/ow2/asm/asm/9.2/asm-9.2.jar
/Applications/MultiMC.app/Data/libraries/org/ow2/asm/asm-analysis/9.2/asm-analysis-9.2.jar
/Applications/MultiMC.app/Data/libraries/org/ow2/asm/asm-commons/9.2/asm-commons-9.2.jar
/Applications/MultiMC.app/Data/libraries/org/ow2/asm/asm-tree/9.2/asm-tree-9.2.jar
/Applications/MultiMC.app/Data/libraries/org/ow2/asm/asm-util/9.2/asm-util-9.2.jar
/Applications/MultiMC.app/Data/libraries/net/fabricmc/fabric-loader/0.12.11/fabric-loader-0.12.11.jar
/Applications/MultiMC.app/Data/libraries/com/mojang/minecraft/1.18.1/minecraft-1.18.1-client.jar

Native libraries:
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-glfw/3.2.2/lwjgl-glfw-3.2.2-natives-macos.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-jemalloc/3.2.2/lwjgl-jemalloc-3.2.2-natives-macos.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-openal/3.2.2/lwjgl-openal-3.2.2-natives-macos.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-opengl/3.2.2/lwjgl-opengl-3.2.2-natives-macos.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-stb/3.2.2/lwjgl-stb-3.2.2-natives-macos.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl-tinyfd/3.2.2/lwjgl-tinyfd-3.2.2-natives-macos.jar
/Applications/MultiMC.app/Data/libraries/org/lwjgl/lwjgl/3.2.2/lwjgl-3.2.2-natives-macos.jar
/Applications/MultiMC.app/Data/libraries/ca/weblite/java-objc-bridge/1.0.0/java-objc-bridge-1.0.0-natives-osx.jar

Mods:
[❌] appleskin-fabric-mc1.18-2.2.0.jar (disabled)
[❌] Clumps-fabric-1.18-8.0.1.jar (disabled)
[❌] dynamic-fps-2.0.6.jar (disabled)
[❌] eating-animation-1.2 (1).jar (disabled)
[✔️] fabric-api-0.44.0+1.18
[❌] firstperson-fabric-2.1.0-mc1.18-pre1.jar (disabled)
[❌] immersive-portals-1.0.4-mc1.18-fabric.jar (disabled)
[❌] InventoryHUD-fabric-[1.18]+-3.4.2.jar (disabled)
[❌] iris-mc1.18-1.1.3.jar (disabled)
[❌] lithium-fabric-mc1.18-0.7.6-rc1.jar (disabled)
[❌] modmenu-3.0.0.jar (disabled)
[❌] okzoomer-5.0.0-beta.3+1.17.1.jar (disabled)
[❌] sodium-fabric-mc1.18-0.4.0-alpha5+build.9.jar (disabled)
[❌] Xaeros_Minimap_21.22.3.1_Fabric_1.18.jar (disabled)
[❌] XaerosWorldMap_1.18.6.1_Fabric_1.18.jar (disabled)

Params:
--username --version MultiMC5 --gameDir /Applications/MultiMC.app/Data/instances/1.18/.minecraft --assetsDir /Applications/MultiMC.app/Data/assets --assetIndex 1.18 --uuid --accessToken --userType --versionType release

Window size: 854 x 480

Java Arguments:
[-Xdock:icon=icon.png, -Xdock:name="MultiMC: 1.18", -XstartOnFirstThread, -Xms512m, -Xmx8064m, -Duser.language=en]

Minecraft process ID: 88328

Using onesix launcher.

[14:18:18] [main/INFO]: Loading Minecraft 1.18.1 with Fabric Loader 0.12.11
[14:18:19] [main/INFO]: Loading 48 mods:
- fabric 0.44.0+1.18
- fabric-api-base 0.4.1+b4f4f6cdc8 via fabric
- fabric-api-lookup-api-v1 1.4.0+16d92c47c8 via fabric
- fabric-biome-api-v1 6.0.1+ded849a9c8 via fabric
- fabric-blockrenderlayer-v1 1.1.9+3ac43d95c8 via fabric
- fabric-command-api-v1 1.1.6+3ac43d95c8 via fabric
- fabric-commands-v0 0.2.5+b4f4f6cdc8 via fabric
- fabric-containers-v0 0.1.18+d154e2c6c8 via fabric
- fabric-content-registries-v0 0.4.5+6f53a73dc8 via fabric
- fabric-crash-report-info-v1 0.1.8+3ac43d95c8 via fabric
- fabric-dimensions-v1 2.1.7+43d29571c8 via fabric
- fabric-entity-events-v1 1.4.5+6b21378ac8 via fabric
- fabric-events-interaction-v0 0.4.16+bfa23f17c8 via fabric
- fabric-events-lifecycle-v0 0.2.6+b4f4f6cdc8 via fabric
- fabric-game-rule-api-v1 1.0.10+3ac43d95c8 via fabric
- fabric-item-api-v1 1.3.0+691a79b5c8 via fabric
- fabric-item-groups-v0 0.3.3+3ac43d95c8 via fabric
- fabric-key-binding-api-v1 1.0.8+c8aba2f3c8 via fabric
- fabric-keybindings-v0 0.2.6+b4f4f6cdc8 via fabric
- fabric-lifecycle-events-v1 1.4.10+c15ca335c8 via fabric
- fabric-loot-tables-v1 1.0.8+3ac43d95c8 via fabric
- fabric-mining-level-api-v1 1.0.3+3ac43d95c8 via fabric
- fabric-mining-levels-v0 0.1.7+b4f4f6cdc8 via fabric
- fabric-models-v0 0.3.3+3ac43d95c8 via fabric
- fabric-networking-api-v1 1.0.18+3ac43d95c8 via fabric
- fabric-networking-v0 0.3.5+b4f4f6cdc8 via fabric
- fabric-object-builder-api-v1 1.11.0+3b82842ec8 via fabric
- fabric-object-builders-v0 0.7.8+3ac43d95c8 via fabric
- fabric-particles-v1 0.2.9+526dc1acc8 via fabric
- fabric-registry-sync-v0 0.8.5+3ac43d95c8 via fabric
- fabric-renderer-api-v1 0.4.9+3ac43d95c8 via fabric
- fabric-renderer-indigo 0.4.12+3ac43d95c8 via fabric
- fabric-renderer-registries-v1 3.2.7+b4f4f6cdc8 via fabric
- fabric-rendering-data-attachment-v1 0.3.4+7242e9d7c8 via fabric
- fabric-rendering-fluids-v1 0.1.18+3ac43d95c8 via fabric
- fabric-rendering-v0 1.1.9+b4f4f6cdc8 via fabric
- fabric-rendering-v1 1.10.3+6b21378ac8 via fabric
- fabric-resource-loader-v0 0.4.11+3ac43d95c8 via fabric
- fabric-screen-api-v1 1.0.7+3ac43d95c8 via fabric
- fabric-screen-handler-api-v1 1.1.11+3ac43d95c8 via fabric
- fabric-structure-api-v1 2.0.8+295197a7c8 via fabric
- fabric-tag-extensions-v0 1.2.5+3ac43d95c8 via fabric
- fabric-textures-v0 1.0.9+3ac43d95c8 via fabric
- fabric-tool-attribute-api-v1 1.3.4+7de09f55c8 via fabric
- fabric-transfer-api-v1 1.5.5+b4f4f6cdc8 via fabric
- fabricloader 0.12.11
- java 17
- minecraft 1.18.1
[14:18:19] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.4 Source=file:/Applications/MultiMC.app/Data/libraries/net/fabricmc/sponge-mixin/0.10.7+mixin.0.8.4/sponge-mixin-0.10.7+mixin.0.8.4.jar Service=Knot/Fabric Env=CLIENT
[14:18:19] [main/INFO]: Compatibility level set to JAVA_16
[14:18:22] [main/ERROR]: Minecraft has crashed!
net.fabricmc.loader.impl.FormattedException: java.lang.ExceptionInInitializerError
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:604) ~[fabric-loader-0.12.11.jar:?]
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:77) [fabric-loader-0.12.11.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) [fabric-loader-0.12.11.jar:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:210) [NewLaunch.jar:?]
at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:245) [NewLaunch.jar:?]
at org.multimc.EntryPoint.listen(EntryPoint.java:143) [NewLaunch.jar:?]
at org.multimc.EntryPoint.main(EntryPoint.java:34) [NewLaunch.jar:?]
Caused by: java.lang.ExceptionInInitializerError
at net.minecraft.class_5872.(class_5872.java:9) ~[client-intermediary.jar:?]
at net.minecraft.class_5871.method_33968(class_5871.java:16) ~[client-intermediary.jar:?]
at com.mojang.serialization.codecs.RecordCodecBuilder.mapCodec(RecordCodecBuilder.java:76) ~[datafixerupper-4.0.26.jar:?]
at net.minecraft.class_5871.(class_5871.java:12) ~[client-intermediary.jar:?]
at net.minecraft.class_2939.(class_2939.java:31) ~[client-intermediary.jar:?]
at net.minecraft.class_5463.(class_5463.java:18) ~[client-intermediary.jar:?]
at net.minecraft.class_5458.method_30572(class_5458.java:46) ~[client-intermediary.jar:?]
at net.minecraft.class_5458.method_30566(class_5458.java:78) ~[client-intermediary.jar:?]
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:721) ~[?:?]
at net.minecraft.class_5458.(class_5458.java:77) ~[client-intermediary.jar:?]
at net.minecraft.class_2378.(class_2378.java:269) ~[client-intermediary.jar:?]
at net.minecraft.class_2966.method_12851(class_2966.java:49) ~[client-intermediary.jar:?]
at net.minecraft.client.main.Main.main(Main.java:155) ~[minecraft-1.18.1-client.jar:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:602) ~[fabric-loader-0.12.11.jar:?]
... 10 more
Caused by: java.lang.RuntimeException: Mixin transformation of net.minecraft.class_3218 failed
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:252) ~[fabric-loader-0.12.11.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:150) ~[fabric-loader-0.12.11.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:155) ~[fabric-loader-0.12.11.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]
at net.minecraft.class_2246.(class_2246.java:103) ~[client-intermediary.jar:?]
at net.minecraft.class_5872.(class_5872.java:9) ~[client-intermediary.jar:?]
at net.minecraft.class_5871.method_33968(class_5871.java:16) ~[client-intermediary.jar:?]
at com.mojang.serialization.codecs.RecordCodecBuilder.mapCodec(RecordCodecBuilder.java:76) ~[datafixerupper-4.0.26.jar:?]
at net.minecraft.class_5871.(class_5871.java:12) ~[client-intermediary.jar:?]
at net.minecraft.class_2939.(class_2939.java:31) ~[client-intermediary.jar:?]
at net.minecraft.class_5463.(class_5463.java:18) ~[client-intermediary.jar:?]
at net.minecraft.class_5458.method_30572(class_5458.java:46) ~[client-intermediary.jar:?]
at net.minecraft.class_5458.method_30566(class_5458.java:78) ~[client-intermediary.jar:?]
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:721) ~[?:?]
at net.minecraft.class_5458.(class_5458.java:77) ~[client-intermediary.jar:?]
at net.minecraft.class_2378.(class_2378.java:269) ~[client-intermediary.jar:?]
at net.minecraft.class_2966.method_12851(class_2966.java:49) ~[client-intermediary.jar:?]
at net.minecraft.client.main.Main.main(Main.java:155) ~[minecraft-1.18.1-client.jar:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:602) ~[fabric-loader-0.12.11.jar:?]
... 10 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:392) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:234) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:247) ~[fabric-loader-0.12.11.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:150) ~[fabric-loader-0.12.11.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:155) ~[fabric-loader-0.12.11.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]
at net.minecraft.class_2246.(class_2246.java:103) ~[client-intermediary.jar:?]
at net.minecraft.class_5872.(class_5872.java:9) ~[client-intermediary.jar:?]
at net.minecraft.class_5871.method_33968(class_5871.java:16) ~[client-intermediary.jar:?]
at com.mojang.serialization.codecs.RecordCodecBuilder.mapCodec(RecordCodecBuilder.java:76) ~[datafixerupper-4.0.26.jar:?]
at net.minecraft.class_5871.(class_5871.java:12) ~[client-intermediary.jar:?]
at net.minecraft.class_2939.(class_2939.java:31) ~[client-intermediary.jar:?]
at net.minecraft.class_5463.(class_5463.java:18) ~[client-intermediary.jar:?]
at net.minecraft.class_5458.method_30572(class_5458.java:46) ~[client-intermediary.jar:?]
at net.minecraft.class_5458.method_30566(class_5458.java:78) ~[client-intermediary.jar:?]
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:721) ~[?:?]
at net.minecraft.class_5458.(class_5458.java:77) ~[client-intermediary.jar:?]
at net.minecraft.class_2378.(class_2378.java:269) ~[client-intermediary.jar:?]
at net.minecraft.class_2966.method_12851(class_2966.java:49) ~[client-intermediary.jar:?]
at net.minecraft.client.main.Main.main(Main.java:155) ~[minecraft-1.18.1-client.jar:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:602) ~[fabric-loader-0.12.11.jar:?]
... 10 more
Caused by: org.spongepowered.asm.mixin.injection.throwables.InjectionError: Critical injection failure: Callback method startWorldTick(Ljava/util/function/BooleanSupplier;Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V in fabric-lifecycle-events-v1.mixins.json:ServerWorldMixin from mod fabric-lifecycle-events-v1 failed injection check, (0/1) succeeded. Scanned 1 target(s). Using refmap fabric-lifecycle-events-v1-refmap.json
at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.postInject(InjectionInfo.java:468) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.MixinTargetContext.applyInjections(MixinTargetContext.java:1381) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyInjections(MixinApplicatorStandard.java:1052) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:400) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:325) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:421) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:403) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:363) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:234) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202) ~[sponge-mixin-0.10.7+mixin.0.8.4.jar:0.10.7+mixin.0.8.4]
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:247) ~[fabric-loader-0.12.11.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:150) ~[fabric-loader-0.12.11.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:155) ~[fabric-loader-0.12.11.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]
at net.minecraft.class_2246.(class_2246.java:103) ~[client-intermediary.jar:?]
at net.minecraft.class_5872.(class_5872.java:9) ~[client-intermediary.jar:?]
at net.minecraft.class_5871.method_33968(class_5871.java:16) ~[client-intermediary.jar:?]
at com.mojang.serialization.codecs.RecordCodecBuilder.mapCodec(RecordCodecBuilder.java:76) ~[datafixerupper-4.0.26.jar:?]
at net.minecraft.class_5871.(class_5871.java:12) ~[client-intermediary.jar:?]
at net.minecraft.class_2939.(class_2939.java:31) ~[client-intermediary.jar:?]
at net.minecraft.class_5463.(class_5463.java:18) ~[client-intermediary.jar:?]
at net.minecraft.class_5458.method_30572(class_5458.java:46) ~[client-intermediary.jar:?]
at net.minecraft.class_5458.method_30566(class_5458.java:78) ~[client-intermediary.jar:?]
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:721) ~[?:?]
at net.minecraft.class_5458.(class_5458.java:77) ~[client-intermediary.jar:?]
at net.minecraft.class_2378.(class_2378.java:269) ~[client-intermediary.jar:?]
at net.minecraft.class_2966.method_12851(class_2966.java:49) ~[client-intermediary.jar:?]
at net.minecraft.client.main.Main.main(Main.java:155) ~[minecraft-1.18.1-client.jar:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:602) ~[fabric-loader-0.12.11.jar:?]
... 10 more
Process exited with code 1.
Clipboard copy at: 12 Dec 2021 14:23:17 +0000

This is from MultiMC somehow using the 1.18 intermediary jar with 1.18.1 Minecraft, recreate the installation and delete .fabric.

This is from MultiMC somehow using the 1.18 intermediary jar with 1.18.1 Minecraft, recreate the installation and delete .fabric.

Ah that worked, thank you!
I need to be competent at reading logs haha