When starting my fresh installation of MC 1.18.2 i get this message after installing simple backpack

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

---- Minecraft Crash Report ----
// Uh... Did I do that?

Time: 01.05.22, 13:32
Description: Initializing game

java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'simple_backpack'!
at net.fabricmc.loader.impl.entrypoint.EntrypointUtils.lambda$invoke0$0(EntrypointUtils.java:51)
at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33)
at net.fabricmc.loader.impl.entrypoint.EntrypointUtils.invoke0(EntrypointUtils.java:49)
at net.fabricmc.loader.impl.entrypoint.EntrypointUtils.invoke(EntrypointUtils.java:35)
at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:52)
at net.minecraft.class_310.(class_310.java:452)
at net.minecraft.client.main.Main.main(Main.java:197)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:452)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
Caused by: java.lang.NoClassDefFoundError: me/shedaniel/autoconfig/serializer/PartitioningSerializer$GlobalData
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1012)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)
at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.defineClassFwd(KnotClassLoader.java:186)
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:342)
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:218)
at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:145)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
at com.kwpugh.simple_backpack.Backpack.(Backpack.java:38)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:467)
at net.fabricmc.loader.impl.util.DefaultLanguageAdapter.create(DefaultLanguageAdapter.java:50)
at net.fabricmc.loader.impl.entrypoint.EntrypointStorage$NewEntry.getOrCreate(EntrypointStorage.java:117)
at net.fabricmc.loader.impl.entrypoint.EntrypointContainerImpl.getEntrypoint(EntrypointContainerImpl.java:53)
at net.fabricmc.loader.impl.entrypoint.EntrypointUtils.invoke0(EntrypointUtils.java:47)
... 11 more
Caused by: java.lang.ClassNotFoundException: can't find class me.shedaniel.autoconfig.serializer.PartitioningSerializer$GlobalData
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:227)
at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:145)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
... 26 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.impl.entrypoint.EntrypointUtils.lambda$invoke0$0(EntrypointUtils.java:51)
at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33)
at net.fabricmc.loader.impl.entrypoint.EntrypointUtils.invoke0(EntrypointUtils.java:49)
at net.fabricmc.loader.impl.entrypoint.EntrypointUtils.invoke(EntrypointUtils.java:35)
at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:52)
at net.minecraft.class_310.(class_310.java:452)

-- Initialization --
Details:
Modules:
ADVAPI32.dll:Erweiterte Windows 32 Base-API:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
COMCTL32.dll:Bibliothek für Steuerelemente:6.10 (WinBuild.160101.0800):Microsoft Corporation
CRYPT32.dll:Krypto-API32:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
CRYPTBASE.dll:Base cryptographic API DLL:10.0.19041.546 (WinBuild.160101.0800):Microsoft Corporation
CRYPTSP.dll:Cryptographic Service Provider API:10.0.19041.546 (WinBuild.160101.0800):Microsoft Corporation
DBGHELP.DLL:Windows Image Helper:10.0.19041.867 (WinBuild.160101.0800):Microsoft Corporation
DNSAPI.dll:DNS-Client-API-DLL:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
GDI32.dll:GDI Client DLL:10.0.19041.1620 (WinBuild.160101.0800):Microsoft Corporation
IMM32.DLL:Multi-User Windows IMM32 API Client DLL:10.0.19041.546 (WinBuild.160101.0800):Microsoft Corporation
IPHLPAPI.DLL:IP-Hilfs-API:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
KERNEL32.DLL:Client-DLL für Windows NT-Basis-API:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
KERNELBASE.dll:Client-DLL für Windows NT-Basis-API:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
NLAapi.dll:Network Location Awareness 2:10.0.19041.1151 (WinBuild.160101.0800):Microsoft Corporation
NSI.dll:NSI User-mode interface DLL:10.0.19041.610 (WinBuild.160101.0800):Microsoft Corporation
NTASN1.dll:Microsoft ASN.1 API:10.0.19041.1 (WinBuild.160101.0800):Microsoft Corporation
Ole32.dll:Microsoft OLE für Windows:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
OleAut32.dll:OLEAUT32.DLL:10.0.19041.985 (WinBuild.160101.0800):Microsoft Corporation
PSAPI.DLL:Process Status Helper:10.0.19041.546 (WinBuild.160101.0800):Microsoft Corporation
Pdh.dll:Windows Unterstützungs-DLL für Leistungsdaten:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
RPCRT4.dll:Remoteprozeduraufruf-Laufzeitumgebung:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
SHCORE.dll:SHCORE:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
SHELL32.dll:Allgemeine Windows-Shell-DLL:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
USER32.dll:Client-DLL für Windows USER-API (mehrere Benutzer):10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
USERENV.dll:Userenv:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
VCRUNTIME140.dll:Microsoft® C Runtime Library:14.29.30133.0 built by: vcwrkspc:Microsoft Corporation
VERSION.dll:Version Checking and File Installation Libraries:10.0.19041.546 (WinBuild.160101.0800):Microsoft Corporation
WINHTTP.dll:Windows HTTP-Dienste:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
WINMM.dll:MCI API-DLL:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
WS2_32.dll:Windows Socket 2.0-32-Bit-DLL:10.0.19041.1081 (WinBuild.160101.0800):Microsoft Corporation
WSOCK32.dll:Windows Socket 32-Bit DLL:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
Wldp.dll:Windows-Sperrungsrichtlinie:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
amsi.dll:Anti-Malware Scan Interface:10.0.19041.1620 (WinBuild.160101.0800):Microsoft Corporation
bcrypt.dll:Bibliothek mit kryptografischen Primitiven von Windows:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
bcryptPrimitives.dll:Windows Cryptographic Primitives Library:10.0.19041.1415 (WinBuild.160101.0800):Microsoft Corporation
clbcatq.dll:COM+ Configuration Catalog:2001.12.10941.16384 (WinBuild.160101.0800):Microsoft Corporation
combase.dll:Microsoft COM für Windows:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
dbgcore.DLL:Windows Core Debugging Helpers:10.0.19041.789 (WinBuild.160101.0800):Microsoft Corporation
dhcpcsvc.DLL:DHCP Clientdienst:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
dhcpcsvc6.DLL:DHCPv6-Client:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
eamsi.dll:ESET Antimalware Scan Interface DLL:10.26.23.0 BETA:ESET
fwpuclnt.dll:FWP/IPsec Benutzermodus-API:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
gdi32full.dll:GDI Client DLL:10.0.19041.1620 (WinBuild.160101.0800):Microsoft Corporation
java.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
javaw.exe:OpenJDK Platform binary:17.0.1.0:Microsoft
jemalloc.dll
jimage.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
jli.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
jna6850140572510445636.dll:JNA native library:6.1.2:Java(TM) Native Access (JNA)
jvm.dll:OpenJDK 64-Bit server VM:17.0.1.0:Microsoft
kernel.appcore.dll:AppModel API Host:10.0.19041.546 (WinBuild.160101.0800):Microsoft Corporation
lwjgl.dll
management.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
management_ext.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
mdnsNSP.dll:Bonjour Namespace Provider:3,1,0,1:Apple Inc.
msvcp140.dll:Microsoft® C Runtime Library:14.29.30133.0 built by: vcwrkspc:Microsoft Corporation
msvcp_win.dll:Microsoft® C Runtime Library:10.0.19041.789 (WinBuild.160101.0800):Microsoft Corporation
msvcrt.dll:Windows NT CRT DLL:7.0.19041.546 (WinBuild.160101.0800):Microsoft Corporation
mswsock.dll:Microsoft Windows Sockets 2.0-Dienstanbieter:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
napinsp.dll:E-Mail-Namenshimanbieter:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
ncrypt.dll:Windows NCrypt-Router:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
net.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
nio.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
ntdll.dll:DLL für NT-Layer:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
perfos.dll:DLL für Windows-Systemleistungsobjekte:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
pnrpnsp.dll:PNRP-Namespaceanbieter:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
profapi.dll:User Profile Basic API:10.0.19041.844 (WinBuild.160101.0800):Microsoft Corporation
rasadhlp.dll:Remote Access AutoDial Helper:10.0.19041.546 (WinBuild.160101.0800):Microsoft Corporation
rsaenh.dll:Microsoft Enhanced Cryptographic Provider:10.0.19041.1 (WinBuild.160101.0800):Microsoft Corporation
sechost.dll:Host for SCM/SDDL/LSA Lookup APIs:10.0.19041.1 (WinBuild.160101.0800):Microsoft Corporation
shlwapi.dll:Shell Light-weight-Hilfsprogrammbibliothek:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
sunmscapi.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
svml.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
ucrtbase.dll:Microsoft® C Runtime Library:10.0.19041.789 (WinBuild.160101.0800):Microsoft Corporation
vcruntime140_1.dll:Microsoft® C Runtime Library:14.29.30133.0 built by: vcwrkspc:Microsoft Corporation
verify.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
win32u.dll:Win32u:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
windows.storage.dll:Microsoft WinRT Storage-API:10.0.19041.1645 (WinBuild.160101.0800):Microsoft Corporation
winrnr.dll:LDAP RnR Provider DLL:10.0.19041.546 (WinBuild.160101.0800):Microsoft Corporation
wshbth.dll:Windows Sockets Helper DLL:10.0.19041.546 (WinBuild.160101.0800):Microsoft Corporation
zip.dll:OpenJDK Platform binary:17.0.1.0:Microsoft
Stacktrace:
at net.minecraft.client.main.Main.main(Main.java:197)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:452)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

-- System Details --
Details:
Minecraft Version: 1.18.2
Minecraft Version ID: 1.18.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 17.0.1, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 1154840696 bytes (1101 MiB) / 1711276032 bytes (1632 MiB) up to 2147483648 bytes (2048 MiB)
CPUs: 16
Processor Vendor: AuthenticAMD
Processor Name: AMD Ryzen 7 5800X 8-Core Processor
Identifier: AuthenticAMD Family 25 Model 33 Stepping 0
Microarchitecture: unknown
Frequency (GHz): 3,80
Number of physical packages: 1
Number of physical CPUs: 8
Number of logical CPUs: 16
Graphics card #0 name: NVIDIA GeForce RTX 3070
Graphics card #0 vendor: NVIDIA (0x10de)
Graphics card #0 VRAM (MB): 4095,00
Graphics card #0 deviceId: 0x2488
Graphics card #0 versionInfo: DriverVersion=30.0.15.1259
Memory slot #0 capacity (MB): 16384,00
Memory slot #0 clockSpeed (GHz): 3,60
Memory slot #0 type: DDR4
Memory slot #1 capacity (MB): 16384,00
Memory slot #1 clockSpeed (GHz): 3,60
Memory slot #1 type: DDR4
Virtual memory max (MB): 37546,80
Virtual memory used (MB): 11415,68
Swap memory total (MB): 4864,00
Swap memory used (MB): 0,00
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Fabric Mods:
blue_endless_jankson: jankson 1.2.1
fabric: Fabric API 0.51.1+1.18.2
fabric-api-base: Fabric API Base 0.4.4+d7c144a860
fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.0+2373a54560
fabric-biome-api-v1: Fabric Biome API (v1) 8.0.4+7b0f312660
fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.12+3ac43d9560
fabric-command-api-v1: Fabric Command API (v1) 1.1.9+d7c144a860
fabric-commands-v0: Fabric Commands (v0) 0.2.8+b4f4f6cd60
fabric-containers-v0: Fabric Containers (v0) 0.1.21+d7c144a860
fabric-content-registries-v0: Fabric Content Registries (v0) 3.0.3+d82b939260
fabric-convention-tags-v1: Fabric Convention Tags 1.0.1+474e4f7960
fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.1.11+3ac43d9560
fabric-dimensions-v1: Fabric Dimensions API (v1) 2.1.17+2540745460
fabric-entity-events-v1: Fabric Entity Events (v1) 1.4.8+d7c144a860
fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.4.19+d7c144a860
fabric-events-lifecycle-v0: Fabric Events Lifecycle (v0) 0.2.14+d7c144a860
fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.13+d7c144a860
fabric-item-api-v1: Fabric Item API (v1) 1.4.0+4457765560
fabric-item-groups-v0: Fabric Item Groups (v0) 0.3.11+91896a4960
fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.12+54e5b2ec60
fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.10+b4f4f6cd60
fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.0.3+2d83e92c60
fabric-loot-tables-v1: Fabric Loot Tables (v1) 1.0.11+d7c144a860
fabric-mining-level-api-v1: Fabric Mining Level API (v1) 2.1.0+81ea5b3c60
fabric-models-v0: Fabric Models (v0) 0.3.6+d7c144a860
fabric-networking-api-v1: Fabric Networking API (v1) 1.0.21+d882b91560
fabric-networking-v0: Fabric Networking (v0) 0.3.8+b4f4f6cd60
fabric-object-builder-api-v1: Fabric Object Builder API (v1) 2.1.0+fe4ddef060
fabric-particles-v1: Fabric Particles (v1) 0.2.12+526dc1ac60
fabric-registry-sync-v0: Fabric Registry Sync (v0) 0.9.8+0d9ab37260
fabric-renderer-api-v1: Fabric Renderer API (v1) 0.4.13+d882b91560
fabric-renderer-indigo: Fabric Renderer - Indigo 0.5.0+7faf0d8860
fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.11+b4f4f6cd60
fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.7+d7c144a860
fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 2.0.2+54e5b2ec60
fabric-rendering-v0: Fabric Rendering (v0) 1.1.13+b4f4f6cd60
fabric-rendering-v1: Fabric Rendering (v1) 1.10.7+54e5b2ec60
fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 2.0.3+91b7aa6660
fabric-resource-loader-v0: Fabric Resource Loader (v0) 0.4.18+2de5574560
fabric-screen-api-v1: Fabric Screen API (v1) 1.0.10+d882b91560
fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.2.0+1f6558e860
fabric-textures-v0: Fabric Textures (v0) 1.0.12+3ac43d9560
fabric-transfer-api-v1: Fabric Transfer API (v1) 1.6.0+2373a54560
fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 1.0.0+bd8a4a1860
fabricloader: Fabric Loader 0.14.3
inventorysorter: Inventory Sorter 1.8.6-1.18
java: OpenJDK 64-Bit Server VM 17
kyrptconfig: Kyrpt Config 1.4.2-1.18
minecraft: Minecraft 1.18.2
mm: Manningham Mills 2.3
optifabric: OptiFabric 1.13.0
simple_backpack: SimpleBackpack 1.2.35
Launched Version: fabric-loader-0.14.3-1.18.2
Backend library: LWJGL version 3.2.2 build 10
Backend API: Unknown
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:
OptiFine Version: OptiFine_1.18.2_HD_U_H7
OptiFine Build: 20220410-185216
Shaders: null
OpenGlVersion: null
OpenGlRenderer: null
OpenGlVendor: null
CpuCount: 0

-- OptiFabric --
Details:
OptiFine jar designed for: 1.18.2
OptiFine jar version: OptiFine_1.18.2_HD_U_H7
OptiFine jar status: Valid OptiFine installer
OptiFine remapped jar: E:/Minecraft Ordner/1.18.2 (Fabric)/.optifine/OptiFine_1.18.2_HD_U_H7/Optifine-mapped.jar
OptiFabric error:

looks like you are missing Cloth Config mod, which is required.

looks like you are missing Cloth Config mod, which is required.

on 1.18.1 I didn't need cloth config, and there is no info on you mord site, that I need that