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

Minecraft crash when I try to open the game (1.16.5)
It crashes if I open minecraft with and without sponge installed
Crash report:
— Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 31/07/22 11:02
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:abnormals_core.mixins.json:client.MinecraftMixin,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:APP:betterendforge.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:APP:securitycraft.mixins.json:camera.MinecraftMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft$$Lambda$10541/1723196912.apply(Unknown Source) ~[?:?] {}
at net.minecraft.client.util.SearchTree.func_194042_b(SourceFile:36) ~[?:?] {re:classloading}
at net.minecraft.client.util.SearchTreeReloadable.func_217872_a(SourceFile:48) ~[?:?] {re:classloading}
at net.minecraft.client.Minecraft.lambda$createSearchTrees$10(Minecraft.java:660) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:abnormals_core.mixins.json:client.MinecraftMixin,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:APP:betterendforge.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:APP:securitycraft.mixins.json:camera.MinecraftMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft$$Lambda$10547/875378047.accept(Unknown Source) ~[?:?] {}
at java.lang.Iterable.forEach(Iterable.java:75) ~[?:1.8.0_51] {}
at net.minecraft.client.Minecraft.func_193986_ar(Minecraft.java:659) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:abnormals_core.mixins.json:client.MinecraftMixin,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:APP:betterendforge.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:APP:securitycraft.mixins.json:camera.MinecraftMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.(Minecraft.java:476) [?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:abnormals_core.mixins.json:client.MinecraftMixin,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:APP:betterendforge.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:APP:securitycraft.mixins.json:camera.MinecraftMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:149) [?:?] {re:classloading,pl:runtimedistcleaner:A}
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {}
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {}
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {}
at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:37) [forge-1.16.5-36.2.35.jar:36.2] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$478/1551350415.call(Unknown Source) [forge-1.16.5-36.2.35.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:abnormals_core.mixins.json:client.MinecraftMixin,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:APP:betterendforge.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:APP:securitycraft.mixins.json:camera.MinecraftMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft$$Lambda$10541/1723196912.apply(Unknown Source) ~[?:?] {}
at net.minecraft.client.util.SearchTree.func_194042_b(SourceFile:36) ~[?:?] {re:classloading}
at net.minecraft.client.util.SearchTreeReloadable.func_217872_a(SourceFile:48) ~[?:?] {re:classloading}
at net.minecraft.client.Minecraft.lambda$createSearchTrees$10(Minecraft.java:660) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:abnormals_core.mixins.json:client.MinecraftMixin,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:APP:betterendforge.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:APP:securitycraft.mixins.json:camera.MinecraftMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft$$Lambda$10547/875378047.accept(Unknown Source) ~[?:?] {}
at java.lang.Iterable.forEach(Iterable.java:75) ~[?:1.8.0_51] {}
at net.minecraft.client.Minecraft.func_193986_ar(Minecraft.java:659) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:abnormals_core.mixins.json:client.MinecraftMixin,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:APP:betterendforge.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:APP:securitycraft.mixins.json:camera.MinecraftMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.(Minecraft.java:476) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:abnormals_core.mixins.json:client.MinecraftMixin,pl:mixin:APP:flywheel.mixins.json:ShaderCloseMixin,pl:mixin:APP:betterendforge.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:APP:securitycraft.mixins.json:camera.MinecraftMixin,pl:mixin:A,pl:runtimedistcleaner:A}
– Initialization –
Details:
Stacktrace:
at net.minecraft.client.main.Main.main(Main.java:149) [?:?] {re:classloading,pl:runtimedistcleaner:A}
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {}
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {}
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {}
at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:37) [forge-1.16.5-36.2.35.jar:36.2] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$478/1551350415.call(Unknown Source) [forge-1.16.5-36.2.35.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: 1058106240 bytes (1009 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
CPUs: 12
JVM Flags: 10 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -XX:+IgnoreUnrecognizedVMOptions -Xmx2G -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-1.16.5-36.2.35.jar object_holder_definalize PLUGINSERVICE
/forge-1.16.5-36.2.35.jar runtime_enum_extender PLUGINSERVICE
/accesstransformers-3.0.1.jar accesstransformer PLUGINSERVICE
/forge-1.16.5-36.2.35.jar capability_inject_definalize PLUGINSERVICE
/forge-1.16.5-36.2.35.jar runtimedistcleaner PLUGINSERVICE
/mixin-0.8.4.jar mixin TRANSFORMATIONSERVICE
/OptiFine_1.16.5_HD_U_G8.jar OptiFine TRANSFORMATIONSERVICE
/forge-1.16.5-36.2.35.jar fml TRANSFORMATIONSERVICE
FML: 36.2
Forge: net.minecraftforge:36.2.35
FML Language Providers:
[email protected]
[email protected]
[email protected]
Mod List:
forge-1.16.5-36.2.35-client.jar |Minecraft |minecraft |1.16.5 |COMMON_SET|Manifest: NOSIGNATURE
repurposed_structures_forge-3.4.7+1.16.5.jar |Repurposed Structures |repurposed_structures |3.4.7+1.16.5 |COMMON_SET|Manifest: NOSIGNATURE
mowziesmobs-1.5.25.jar |Mowzie’s Mobs |mowziesmobs |1.5.25 |COMMON_SET|Manifest: NOSIGNATURE
BiomesOPlenty-1.16.5-13.1.0.487-universal.jar |Biomes O’ Plenty |biomesoplenty |1.16.5-13.1.0.487 |COMMON_SET|Manifest: NOSIGNATURE
spiders-2.0-1.16.4-1.0.4.jar |Spiders 2.0 |spiderstpo |1.0.4 |COMMON_SET|Manifest: NOSIGNATURE
mcw-trapdoors-1.0.6-mc1.16.5.jar |Macaw’s Trapdoors |mcwtrpdoors |1.0.6 |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
abnormals_core-1.16.5-3.3.1.jar |Abnormals Core |abnormals_core |3.3.1 |COMMON_SET|Manifest: NOSIGNATURE
atmospheric-1.16.5-3.1.1.jar |Atmospheric |atmospheric |3.1.1 |COMMON_SET|Manifest: NOSIGNATURE
weathersettings-1.4.jar |weathersettings mod |weathersettings |1.4 |COMMON_SET|Manifest: NOSIGNATURE
upgrade_aquatic-1.16.5-3.1.2.jar |Upgrade Aquatic |upgrade_aquatic |3.1.2 |COMMON_SET|Manifest: NOSIGNATURE
flywheel-1.16-0.2.5.jar |Flywheel |flywheel |1.16-0.2.5 |COMMON_SET|Manifest: NOSIGNATURE
curios-forge-1.16.5-4.0.8.2.jar |Curios API |curios |1.16.5-4.0.8.2 |COMMON_SET|Manifest: NOSIGNATURE
create-mc1.16.5_v0.3.2g.jar |Create |create |v0.3.2g |COMMON_SET|Manifest: NOSIGNATURE
BetterCaves-Forge-1.16.4-1.1.2.jar |YUNG’s Better Caves |bettercaves |1.16.4-1.1.2 |COMMON_SET|Manifest: NOSIGNATURE
XaerosWorldMap_1.26.0_Forge_1.16.5.jar |Xaero’s World Map |xaeroworldmap |1.26.0 |COMMON_SET|Manifest: NOSIGNATURE
journeymap-1.16.5-5.8.5p5.jar |Journeymap |journeymap |5.8.5p5 |COMMON_SET|Manifest: NOSIGNATURE
modernlife-1.16.5-1.51.jar |Modern Life |modernlife |1.16.5-1.51 |COMMON_SET|Manifest: NOSIGNATURE
comforts-forge-1.16.5-4.0.1.5.jar |Comforts |comforts |1.16.5-4.0.1.5 |COMMON_SET|Manifest: NOSIGNATURE
AutoRegLib-1.6-49.jar |AutoRegLib |autoreglib |1.6-49 |COMMON_SET|Manifest: NOSIGNATURE
[1.16.5]+SecurityCraft+v1.9.3.jar |SecurityCraft |securitycraft |v1.9.3 |COMMON_SET|Manifest: NOSIGNATURE
Artifacts-1.16.5-2.10.5.jar |Artifacts |artifacts |1.16.5-2.10.5 |COMMON_SET|Manifest: NOSIGNATURE
1.16.5-additionalbars-2.0.3.jar |Additional Bars |additionalbars |2.0.3 |COMMON_SET|Manifest: NOSIGNATURE
FramedBlocks-2.16.1.jar |FramedBlocks |framedblocks |2.16.1 |COMMON_SET|Manifest: NOSIGNATURE
YungsApi-1.16.4-Forge-13.jar |YUNG’s API |yungsapi |1.16.4-Forge-13 |COMMON_SET|Manifest: NOSIGNATURE
backpacked-2.1.8-1.16.5.jar |Backpacked |backpacked |2.1.8 |COMMON_SET|Manifest: NOSIGNATURE
backpacker-1.3.1-1.16.3.jar |Backpacker |backpacker |1.3.1 |COMMON_SET|Manifest: NOSIGNATURE
BetterStrongholds-1.16.4-1.2.1.jar |YUNG’s Better Strongholds |betterstrongholds |1.16.4-1.2.1 |COMMON_SET|Manifest: NOSIGNATURE
MutantBeasts-1.16.4-1.1.3.jar |Mutant Beasts |mutantbeasts |1.16.4-1.1.3 |COMMON_SET|Manifest: d9:be:bd:b6:9a:e4:14:aa:05:67:fb:84:06:77:a0:c5:10:ec:27:15:1b:d6:c0:88:49:9a:ef:26:77:61:0b:5e
mcw-doors-1.0.6-mc1.16.5.jar |Macaw’s Doors |mcwdoors |1.0.6 |COMMON_SET|Manifest: NOSIGNATURE
grapple_hooks-1.2.2-33.jar |Grapple Hooks |grapple_hooks |1.2.2-33 |COMMON_SET|Manifest: NOSIGNATURE
kotlin_libraries-1.0-6.jar |Kotlin Libraries |kotlin_libraries |1.0-6 |COMMON_SET|Manifest: NOSIGNATURE
forge-1.16.5-36.2.35-universal.jar |Forge |forge |36.2.35 |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
Bountiful-1.16.4-3.3.1.jar |Bountiful |bountiful |1.16.4-3.3.1 |COMMON_SET|Manifest: NOSIGNATURE
Quark-r2.4-322.jar |Quark |quark |r2.4-322 |COMMON_SET|Manifest: NOSIGNATURE
additionalbarsbop-2.0.3.jar |Additional Bars (Biomes o’ Ple|additionalbarsbop |2.0.3 |COMMON_SET|Manifest: NOSIGNATURE
expandability-2.0.1-forge.jar |ExpandAbility |expandability |2.0.1 |COMMON_SET|Manifest: NOSIGNATURE
valhelsia_core-16.0.15.jar |Valhelsia Core |valhelsia_core |16.0.15 |COMMON_SET|Manifest: NOSIGNATURE
valhelsia_structures-1.16.5-0.1.6.jar |Valhelsia Structures |valhelsia_structures |1.16.5-0.1.6 |COMMON_SET|Manifest: NOSIGNATURE
twilightforest-1.16.5-4.0.870-universal.jar |The Twilight Forest |twilightforest |NONE |COMMON_SET|Manifest: NOSIGNATURE
BetterMineshafts-Forge-1.16.4-2.0.4.jar |YUNG’s Better Mineshafts |bettermineshafts |1.16.4-2.0.4 |COMMON_SET|Manifest: NOSIGNATURE
geckolib-forge-1.16.5-3.0.83.jar |GeckoLib |geckolib3 |3.0.83 |COMMON_SET|Manifest: NOSIGNATURE
betterendforge-1.16.5-2.5.jar |BetterEnd Forge |betterendforge |1.16.5-2.5 |COMMON_SET|Manifest: NOSIGNATURE
Crash Report UUID: 8f1d0eab-24a2-4fc5-83d0-9234bae7e3e2
FramedBlocks BlockEntity Warning: Not applicable
Launched Version: 1.16.5-forge-36.2.35
Backend library: LWJGL version 3.2.2 build 10
Backend API: Intel(R) UHD Graphics 630 GL version 4.6.0 - Build 30.0.101.1404, 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: 12x Intel(R) Core™ i5-10400 CPU @ 2.90GHz
OptiFine Version: OptiFine_1.16.5_HD_U_G8
OptiFine Build: 20210515-161946
Render Distance Chunks: 16
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: null
OpenGlVersion: 4.6.0 - Build 30.0.101.1404
OpenGlRenderer: Intel(R) UHD Graphics 630
OpenGlVendor: Intel
CpuCount: 12

You probably need to update your version of abnormals_core. There is a fixed build available via the Sponge Discord, but no official release (yet).

SpongeForge for 1.16.5 is still under development. Crash reports often don’t have enough information to diagnose the problem - and posting the whole text here just makes an unreadable conversation. The server log file probably has more useful diagnostic information. If you need to do that in future, sharing a paste-site link is a better way.

You can always look over the issues list on GitHub to see if it’s known: Issues · SpongePowered/Sponge · GitHub. If not, making a report there would be more helpful. It even has a guide so you can include the info we need to reproduce, and hopefully figure out, the problem.