Forge 1.16.5 crash (can't figure out issue)

I have created a modpack that I wanted to test out before deploying on my server, but every time I launch it on my client.

This is the error logs:
---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 04/07/22 14:12
Description: Initializing game

org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:392) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:250) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.service.modlauncher.MixinTransformationHandler.processClass(MixinTransformationHandler.java:131) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.launch.MixinLaunchPluginLegacy.processClass(MixinLaunchPluginLegacy.java:131) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at cpw.mods.modlauncher.serviceapi.ILaunchPluginService.processClassWithFlags(ILaunchPluginService.java:154) ~[modlauncher-8.1.3.jar:8.1.3+8.1.3+main-8.1.x.c94d18ec] {}
at cpw.mods.modlauncher.LaunchPluginHandler.offerClassNodeToPlugins(LaunchPluginHandler.java:85) ~[modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.ClassTransformer.transform(ClassTransformer.java:120) ~[modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.TransformingClassLoader$DelegatedClassLoader.findClass(TransformingClassLoader.java:265) ~[modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:136) ~[modlauncher-8.1.3.jar:?] {re:classloading}
at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:98) ~[modlauncher-8.1.3.jar:?] {re:classloading}
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] {}
at com.mrcrayfish.backpacked.item.BackpackItem.func_77624_a(BackpackItem.java:83) ~[?:2.1.8] {re:mixin,re:classloading}
at net.minecraft.item.ItemStack.func_82840_a(ItemStack.java:577) ~[?:?] {re:mixin,xf:fml:forge:filled_map.4,xf:fml:forge:itemstack,re:classloading,xf:fml:forge:filled_map.4,xf:fml:forge:itemstack,pl:mixin:APP:quark.mixins.json:ItemStackMixin,pl:mixin:A}
at net.minecraft.client.Minecraft.func_213251_b(Minecraft.java:642) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft$$Lambda$10653/1279827292.apply(Unknown Source) ~[?:?] {}
at net.minecraft.client.util.SearchTree.func_194042_b(SourceFile:36) ~[?:?] {re:classloading}
at net.minecraft.client.util.SearchTreeReloadable.func_217872_a(SourceFile:48) ~[?:?] {re:classloading}
at net.minecraft.client.Minecraft.lambda$createSearchTrees$10(Minecraft.java:660) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft$$Lambda$10658/1621121916.accept(Unknown Source) ~[?:?] {}
at java.lang.Iterable.forEach(Iterable.java:75) ~[?:1.8.0_51] {}
at net.minecraft.client.Minecraft.func_193986_ar(Minecraft.java:659) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.(Minecraft.java:476) [?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:149) [?:?] {re:classloading,pl:runtimedistcleaner:A}
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {}
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {}
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {}
at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) [forge-1.16.5-36.2.34.jar:36.2] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$505/1967667267.call(Unknown Source) [forge-1.16.5-36.2.34.jar:36.2] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) [modlauncher-8.1.3.jar:?] {}
Caused by: org.spongepowered.asm.mixin.throwables.MixinApplyError: Mixin [backpacker.mixins.json:client.BackpackLayerMixin] from phase [DEFAULT] in config [backpacker.mixins.json] FAILED during APPLY
at org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinError(MixinProcessor.java:636) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinApplyError(MixinProcessor.java:588) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:379) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
… 33 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.InvalidMixinException: @Shadow field model was not located in the target class com.mrcrayfish.backpacked.client.renderer.entity.layers.BackpackLayer. Using refmap backpacker.refmap.json
at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attachFields(MixinPreProcessorStandard.java:629) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:305) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:280) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1288) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:292) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:383) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:365) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:363) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
… 33 more

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

– Head –
Thread: Render thread
Stacktrace:
at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:392) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:250) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.service.modlauncher.MixinTransformationHandler.processClass(MixinTransformationHandler.java:131) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at org.spongepowered.asm.launch.MixinLaunchPluginLegacy.processClass(MixinLaunchPluginLegacy.java:131) ~[mixin-0.8.4.jar:0.8.4+Jenkins-b308.git-2accda5000f7602229606b39437565542cc6fba4] {}
at cpw.mods.modlauncher.serviceapi.ILaunchPluginService.processClassWithFlags(ILaunchPluginService.java:154) ~[modlauncher-8.1.3.jar:8.1.3+8.1.3+main-8.1.x.c94d18ec] {}
at cpw.mods.modlauncher.LaunchPluginHandler.offerClassNodeToPlugins(LaunchPluginHandler.java:85) ~[modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.ClassTransformer.transform(ClassTransformer.java:120) ~[modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.TransformingClassLoader$DelegatedClassLoader.findClass(TransformingClassLoader.java:265) ~[modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:136) ~[modlauncher-8.1.3.jar:?] {re:classloading}
at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:98) ~[modlauncher-8.1.3.jar:?] {re:classloading}
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] {}
at com.mrcrayfish.backpacked.item.BackpackItem.func_77624_a(BackpackItem.java:83) ~[?:2.1.8] {re:mixin,re:classloading}
at net.minecraft.item.ItemStack.func_82840_a(ItemStack.java:577) ~[?:?] {re:mixin,xf:fml:forge:filled_map.4,xf:fml:forge:itemstack,re:classloading,xf:fml:forge:filled_map.4,xf:fml:forge:itemstack,pl:mixin:APP:quark.mixins.json:ItemStackMixin,pl:mixin:A}
at net.minecraft.client.Minecraft.func_213251_b(Minecraft.java:642) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft$$Lambda$10653/1279827292.apply(Unknown Source) ~[?:?] {}
at net.minecraft.client.util.SearchTree.func_194042_b(SourceFile:36) ~[?:?] {re:classloading}
at net.minecraft.client.util.SearchTreeReloadable.func_217872_a(SourceFile:48) ~[?:?] {re:classloading}
at net.minecraft.client.Minecraft.lambda$createSearchTrees$10(Minecraft.java:660) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft$$Lambda$10658/1621121916.accept(Unknown Source) ~[?:?] {}
at java.lang.Iterable.forEach(Iterable.java:75) ~[?:1.8.0_51] {}
at net.minecraft.client.Minecraft.func_193986_ar(Minecraft.java:659) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.(Minecraft.java:476) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:A,pl:runtimedistcleaner:A}
– Initialization –
Details:
Stacktrace:
at net.minecraft.client.main.Main.main(Main.java:149) [?:?] {re:classloading,pl:runtimedistcleaner:A}
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {}
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {}
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {}
at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) [forge-1.16.5-36.2.34.jar:36.2] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$505/1967667267.call(Unknown Source) [forge-1.16.5-36.2.34.jar:36.2] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) [modlauncher-8.1.3.jar:?] {}

– System Details –
Details:
Minecraft Version: 1.16.5
Minecraft Version ID: 1.16.5
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot™ 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 8126378808 bytes (7749 MB) / 10200547328 bytes (9728 MB) up to 10737418240 bytes (10240 MB)
CPUs: 8
JVM Flags: 10 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -XX:+IgnoreUnrecognizedVMOptions -Xmx10G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
ModLauncher: 8.1.3+8.1.3+main-8.1.x.c94d18ec
ModLauncher launch target: fmlclient
ModLauncher naming: srg
ModLauncher services:
/mixin-0.8.4.jar mixin PLUGINSERVICE
/eventbus-4.0.0.jar eventbus PLUGINSERVICE
/forge-1.16.5-36.2.34.jar object_holder_definalize PLUGINSERVICE
/forge-1.16.5-36.2.34.jar runtime_enum_extender PLUGINSERVICE
/accesstransformers-3.0.1.jar accesstransformer PLUGINSERVICE
/forge-1.16.5-36.2.34.jar capability_inject_definalize PLUGINSERVICE
/forge-1.16.5-36.2.34.jar runtimedistcleaner PLUGINSERVICE
/mixin-0.8.4.jar mixin TRANSFORMATIONSERVICE
/forge-1.16.5-36.2.34.jar fml TRANSFORMATIONSERVICE
FML: 36.2
Forge: net.minecraftforge:36.2.34
FML Language Providers:
[email protected]
[email protected]
Mod List:
create-stuff-additions1.16.5_v1.1.6.jar |Create Stuff Additions |create_stuff_additions |1.1.6 |COMMON_SET|Manifest: NOSIGNATURE
glasscutter-1.1.1-1.16.5.jar |Glasscutter |glasscutter |1.1.1 |COMMON_SET|Manifest: NOSIGNATURE
jei-1.16.5-7.7.1.152.jar |Just Enough Items |jei |7.7.1.152 |COMMON_SET|Manifest: NOSIGNATURE
enchantable-1.4.1-1.16.3.jar |Enchantable |enchantable |1.4.1 |COMMON_SET|Manifest: NOSIGNATURE
mcw-windows-2.0.3-mc1.16.5.jar |Macaw’s Windows |mcwwindows |2.0.3 |COMMON_SET|Manifest: NOSIGNATURE
createchunkloading-0.2.1.jar |Create Chunkloading |createchunkloading |0.2.0 |COMMON_SET|Manifest: NOSIGNATURE
Waystones_1.16.5-7.6.4.jar |Waystones |waystones |7.6.4 |COMMON_SET|Manifest: NOSIGNATURE
goldenhopper-1.2.1-1.16.3.jar |Golden Hopper |goldenhopper |1.2.1 |COMMON_SET|Manifest: NOSIGNATURE
mcw-paintings-1.0.3-mc1.16.5.jar |Macaw’s Paintings |mcwpaintings |1.0.3 |COMMON_SET|Manifest: NOSIGNATURE
journeymap-1.16.5-5.8.5p5.jar |Journeymap |journeymap |5.8.5p5 |COMMON_SET|Manifest: NOSIGNATURE
Controlling-7.0.0.28.jar |Controlling |controlling |7.0.0.28 |COMMON_SET|Manifest: NOSIGNATURE
configured-1.5.2-1.16.5.jar |Configured |configured |1.5.2 |COMMON_SET|Manifest: NOSIGNATURE
moreminecarts-1.3.16.jar |More Minecarts |moreminecarts |1.3.16 |COMMON_SET|Manifest: NOSIGNATURE
Bookshelf-Forge-1.16.5-10.4.32.jar |Bookshelf |bookshelf |10.4.32 |COMMON_SET|Manifest: eb:c4:b1:67:8b:f9:0c:db:dc:4f:01:b1:8e:61:64:39:4c:10:85:0b:a6:c4:c7:48:f0:fa:95:f2:cb:08:3a:e5
create-confectionery1.16.5_v1.0.2.jar |Create Confectionery |create_confectionery |1.0.2 |COMMON_SET|Manifest: NOSIGNATURE
DarkUtilities-1.16.5-8.0.14.jar |Dark Utilities |darkutils |8.0.14 |COMMON_SET|Manifest: eb:c4:b1:67:8b:f9:0c:db:dc:4f:01:b1:8e:61:64:39:4c:10:85:0b:a6:c4:c7:48:f0:fa:95:f2:cb:08:3a:e5
mcw-doors-1.0.6-mc1.16.5.jar |Macaw’s Doors |mcwdoors |1.0.6 |COMMON_SET|Manifest: NOSIGNATURE
catalogue-1.6.1-1.16.5.jar |Catalogue |catalogue |1.6.1 |COMMON_SET|Manifest: NOSIGNATURE
JEITweaker-1.16.5-1.1.0.49.jar |JEI Tweaker |jeitweaker |1.1.0.49 |COMMON_SET|Manifest: NOSIGNATURE
CraftTweaker-1.16.5-7.1.2.511.jar |CraftTweaker |crafttweaker |7.1.2.511 |COMMON_SET|Manifest: NOSIGNATURE
forge-1.16.5-36.2.34-universal.jar |Forge |forge |36.2.34 |COMMON_SET|Manifest: 22:af:21:d8:19:82:7f:93:94:fe:2b:ac:b7:e4:41:57:68:39:87:b1:a7:5c:c6:44:f9:25:74:21:14:f5:0d:90
shetiphiancore-1.16-3.8.15.jar |ShetiPhian-Core |shetiphiancore |3.8.15 |COMMON_SET|Manifest: NOSIGNATURE
createfa-1.16.5_v1.0.7.jar |CreateFoodAdditions |createfa |1.0.7 |COMMON_SET|Manifest: NOSIGNATURE
createcafe-1.16.5-2.4.jar |Create Cafe |createcafe |1.16.5-2.4 |COMMON_SET|Manifest: NOSIGNATURE
mcw-paths-1.0.0-mc1.16.5.jar |Macaw’s Paths and Pavings |mcwpaths |1.0.0 |COMMON_SET|Manifest: NOSIGNATURE
ironchest-1.16.5-11.2.21.jar |Iron Chests |ironchest |1.16.5-11.2.21 |COMMON_SET|Manifest: NOSIGNATURE
createplus-1.16.4_v0.3.2.1.jar |Create Plus |createplus |1.16.4_v0.3.2.1 |COMMON_SET|Manifest: NOSIGNATURE
forge-1.16.5-36.2.34-client.jar |Minecraft |minecraft |1.16.5 |COMMON_SET|Manifest: NOSIGNATURE
cofh_core-1.16.5-1.5.0.11.jar |CoFH Core |cofh_core |1.5.0.11 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
thermal_foundation-1.16.5-1.5.0.14.jar |Thermal Series |thermal |1.5.0.14 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
tools_complement-1.16.5-1.0.3.4.jar |Tool’s Complement |tools_complement |1.0.3.4 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
ensorcellation-1.16.5-1.5.0.4.jar |Ensorcellation |ensorcellation |1.5.0.4 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
right_click_get_crops-1.16.5-1.1.0.2.jar |Right Click, Get Crops |right_click_get_crops |1.1.0.2 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
no_nv_flash-1.16.5-1.3.0.1.jar |No Night Vision Flashing |no_nv_flash |1.3.0.1 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
mcw-bridges-2.0.3-mc1.16.5.jar |Macaw’s Bridges |mcwbridges |2.0.3 |COMMON_SET|Manifest: NOSIGNATURE
EnchantmentDescriptions-1.16.5-7.1.20.jar |EnchantmentDescriptions |enchdesc |7.1.20 |COMMON_SET|Manifest: eb:c4:b1:67:8b:f9:0c:db:dc:4f:01:b1:8e:61:64:39:4c:10:85:0b:a6:c4:c7:48:f0:fa:95:f2:cb:08:3a:e5
thermal_innovation-1.16.5-1.5.0.4.jar |Thermal Innovation |thermal_innovation |1.5.0.4 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
MouseTweaks-2.14-mc1.16.2.jar |Mouse Tweaks |mousetweaks |2.14 |COMMON_SET|Manifest: NOSIGNATURE
mcw-trapdoors-1.0.6-mc1.16.5.jar |Macaw’s Trapdoors |mcwtrpdoors |1.0.6 |COMMON_SET|Manifest: NOSIGNATURE
mcw-fences-1.0.5-mc1.16.5.jar |Macaw’s Fences and Walls |mcwfences |1.0.5 |COMMON_SET|Manifest: NOSIGNATURE
create-addon-v5.jar |Create Add-On |create_addon |1.0.0 |COMMON_SET|Manifest: NOSIGNATURE
archers_paradox-1.16.5-1.5.0.2.jar |Archer’s Paradox |archers_paradox |1.5.0.2 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
CreateTweaker-1.0.0.26.jar |CreateTweaker |createtweaker |1.0.0.26 |COMMON_SET|Manifest: NOSIGNATURE
flywheel-1.16-0.2.5.jar |Flywheel |flywheel |1.16-0.2.5 |COMMON_SET|Manifest: NOSIGNATURE
alloyed-1.16.5-v0.3a.jar |Create: Alloyed |alloyed |1.16.5 |COMMON_SET|Manifest: NOSIGNATURE
steampowered-1.16.5-1.2.0-hf1.jar |Create: Steam Powered |steampowered |1.16.5-1.2.0-hf1 |COMMON_SET|Manifest: NOSIGNATURE
create-mc1.16.5_v0.3.2g.jar |Create |create |v0.3.2g |COMMON_SET|Manifest: NOSIGNATURE
morecreatestuffs-mc1.16-1.4.1b.jar |More Create Stuffs |morecreatestuffs |mc1.16-1.4.1b |COMMON_SET|Manifest: NOSIGNATURE
createdeco-1.1.2-1.16.5.jar |Create Deco |createdeco |1.1.2-1.16.5 |COMMON_SET|Manifest: NOSIGNATURE
createautomated-1.16.5-1.4.1a.jar |Create Automated |createautomated |1.16.5-1.4.1a |COMMON_SET|Manifest: NOSIGNATURE
creategears-1.16.5-1.3.3.jar |Create Gears |creategears |1.16.5-1.3.3 |COMMON_SET|Manifest: NOSIGNATURE
thermal_cultivation-1.16.5-1.5.0.4.jar |Thermal Cultivation |thermal_cultivation |1.5.0.4 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
AutoRegLib-1.6-49.jar |AutoRegLib |autoreglib |1.6-49 |COMMON_SET|Manifest: NOSIGNATURE
Quark-r2.4-322.jar |Quark |quark |r2.4-322 |COMMON_SET|Manifest: NOSIGNATURE
enderchests-1.16-1.7.13.jar |EnderChests |enderchests |1.7.13 |COMMON_SET|Manifest: NOSIGNATURE
thermal_expansion-1.16.5-1.5.0.7.jar |Thermal Expansion |thermal_expansion |1.5.0.7 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
elevatorid-1.16.5-1.7.13.jar |Elevator Mod |elevatorid |1.16.5-1.7.13 |COMMON_SET|Manifest: NOSIGNATURE
obfuscate-0.6.3-1.16.5.jar |Obfuscate |obfuscate |0.6.3 |COMMON_SET|Manifest: NOSIGNATURE
vehicle-mod-0.45.2-1.16.3.jar |MrCrayfish’s Vehicle Mod |vehicle |0.45.2 |COMMON_SET|Manifest: NOSIGNATURE
create-supercharged1.16.5_v1.7.3.jar |Create: SuperCharged |createsupercharged |1.0.0 |COMMON_SET|Manifest: NOSIGNATURE
Runelic-1.16.5-7.0.3.jar |Runelic |runelic |7.0.3 |COMMON_SET|Manifest: eb:c4:b1:67:8b:f9:0c:db:dc:4f:01:b1:8e:61:64:39:4c:10:85:0b:a6:c4:c7:48:f0:fa:95:f2:cb:08:3a:e5
thermal_locomotion-1.16.5-1.5.0.4.jar |Thermal Locomotion |thermal_locomotion |1.5.0.4 |COMMON_SET|Manifest: 75:0b:cc:9b:64:2e:9b:c4:41:d1:95:00:71:ee:87:1a:b3:5e:4b:da:8e:e8:39:00:fd:5d:e5:9c:40:42:33:09
cfm-7.0.0pre22-1.16.3.jar |MrCrayfish’s Furniture Mod |cfm |7.0.0-pre22 |COMMON_SET|Manifest: NOSIGNATURE
morecfm-1.3.1-1.16.3.jar |MrCrayfish’s More Furniture Mo|morecfm |1.3.1 |COMMON_SET|Manifest: NOSIGNATURE
appleskin-forge-mc1.16.x-2.4.0.jar |AppleSkin |appleskin |2.4.0+mc1.16.4 |COMMON_SET|Manifest: NOSIGNATURE
MoreObservers-1.4.1-MC1.16-Forge.jar |More Observers |moreobservers |1.0 |COMMON_SET|Manifest: NOSIGNATURE
mcw-furniture-3.0.0-mc1.16.5.jar |Macaw’s Furniture |mcwfurnitures |3.0.0 |COMMON_SET|Manifest: NOSIGNATURE
creategearaddon-v2.0.0.jar |Create gear addon |creategearaddon |v2.0.0 |COMMON_SET|Manifest: NOSIGNATURE
controllable-0.14.1-1.16.5.jar |Controllable |controllable |0.14.1 |COMMON_SET|Manifest: NOSIGNATURE
backpacked-2.1.8-1.16.5.jar |Backpacked |backpacked |2.1.8 |COMMON_SET|Manifest: NOSIGNATURE
cgm-1.2.6-1.16.5.jar |MrCrayfish’s Gun Mod |cgm |1.2.6 |COMMON_SET|Manifest: NOSIGNATURE
backpacker-1.3.1-1.16.3.jar |Backpacker |backpacker |1.3.1 |COMMON_SET|Manifest: NOSIGNATURE
mcw-lights-1.0.3-mc1.16.5.jar |Macaw’s Lights and Lamps |mcwlights |1.0.3 |COMMON_SET|Manifest: NOSIGNATURE
createaddition-1.16.5-20220129a.jar |Create Crafts & Additions |createaddition |1.16.5-20220129a |COMMON_SET|Manifest: NOSIGNATURE
Crash Report UUID: 155b8c4e-103d-4c5e-9da6-e25d070a0809
Launched Version: 1.16.5-forge-36.2.34
Backend library: LWJGL version 3.2.2 build 10
Backend API: Intel(R) Iris(R) Xe Graphics GL version 4.6.0 - Build 30.0.101.1994, Intel
GL Caps: Using framebuffer using OpenGL 3.0
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to ‘forge’
Type: Client (map_client.txt)
CPU: 8x 11th Gen Intel(R) Core™ i7-1165G7 @ 2.80GHz

error code:
The game crashed whilst initializing game Error: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered Exit Code: -1

Minecraft version info:
Forge 1.16.5 36.2.34

This is the modpack mods:

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How come your running sponge on the client? There are some valid reasons to, but most of the time it’s not needed

I just saw that spongepowered was found multiple times in the logs and immediately looked it up
If this is not the correct forum to be posting on then please let me know and if possible tell me where I’m supposed to be inquiring about this

Mind showing the server log that states sponge?