So I have 3 seperate mods (tested individually) having trouble running because of this error even though I have the newest gecko in the folder and even tried some older versions of it for the newest minecraft. Here is the crash log

---- Minecraft Crash Report ----
// Shall we play a game?

Time: 2023-04-22 20:33:23
Description: Mod loading error has occurred

java.lang.Exception: Mod Loading has failed
at net.minecraftforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:58) ~[forge-1.19.4-45.0.46-universal.jar%23205!/:?] {re:classloading}
at net.minecraftforge.client.loading.ClientModLoader.completeModLoading(ClientModLoader.java:165) ~[forge-1.19.4-45.0.46-universal.jar%23205!/:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.lambda$new$2(Minecraft.java:591) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:playerrevive.mixins.json:MinecraftAccessor,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.Util.m_137521_(Util.java:582) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:classloading,xf:OptiFine:default}
at net.minecraft.client.Minecraft.lambda$new$3(Minecraft.java:585) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:playerrevive.mixins.json:MinecraftAccessor,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.gui.screens.LoadingOverlay.m_86412_(LoadingOverlay.java:196) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:classloading,xf:OptiFine:default}
at net.minecraft.client.renderer.GameRenderer.m_109093_(GameRenderer.java:1363) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:mixin,pl:accesstransformer:B,xf:OptiFine:default,re:classloading,pl:accesstransformer:B,xf:OptiFine:default}
at net.minecraft.client.Minecraft.m_91383_(Minecraft.java:1160) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:playerrevive.mixins.json:MinecraftAccessor,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91374_(Minecraft.java:731) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:playerrevive.mixins.json:MinecraftAccessor,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:205) ~[1.19.4-forge-45.0.46.jar:?] {re:classloading,pl:runtimedistcleaner:A}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {}
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {}
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {}
at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:27) ~[fmlloader-1.19.4-45.0.46.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?] {}

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

-- Head --
Thread: Render thread
Stacktrace:
at net.minecraftforge.logging.CrashReportExtender.lambda$dumpModLoadingCrashReport$7(CrashReportExtender.java:61) ~[forge-1.19.4-45.0.46-universal.jar%23205!/:?] {re:classloading}
-- MOD crittersandcompanions --
Details:
Mod File: /C:/Users/cupca/AppData/Roaming/.minecraft/mods/crittersandcompanions-1.19.2-1.1.2.jar
Failure message: Mod crittersandcompanions requires geckolib3 3.1.37 or above
Currently, geckolib3 is not installed
Mod Version: 1.19.2-1.1.2
Mod Issue URL: NOT PROVIDED
Exception message: MISSING EXCEPTION MESSAGE
Stacktrace:
at net.minecraftforge.logging.CrashReportExtender.lambda$dumpModLoadingCrashReport$7(CrashReportExtender.java:61) ~[forge-1.19.4-45.0.46-universal.jar%23205!/:?] {re:classloading}
at java.util.ArrayList.forEach(ArrayList.java:1511) ~[?:?] {re:computing_frames,re:mixin}
at net.minecraftforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:59) ~[forge-1.19.4-45.0.46-universal.jar%23205!/:?] {re:classloading}
at net.minecraftforge.client.loading.ClientModLoader.completeModLoading(ClientModLoader.java:165) ~[forge-1.19.4-45.0.46-universal.jar%23205!/:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.lambda$new$2(Minecraft.java:591) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:playerrevive.mixins.json:MinecraftAccessor,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.Util.m_137521_(Util.java:582) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:classloading,xf:OptiFine:default}
at net.minecraft.client.Minecraft.lambda$new$3(Minecraft.java:585) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:playerrevive.mixins.json:MinecraftAccessor,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.gui.screens.LoadingOverlay.m_86412_(LoadingOverlay.java:196) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:classloading,xf:OptiFine:default}
at net.minecraft.client.renderer.GameRenderer.m_109093_(GameRenderer.java:1363) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:mixin,pl:accesstransformer:B,xf:OptiFine:default,re:classloading,pl:accesstransformer:B,xf:OptiFine:default}
at net.minecraft.client.Minecraft.m_91383_(Minecraft.java:1160) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:playerrevive.mixins.json:MinecraftAccessor,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91374_(Minecraft.java:731) ~[client-1.19.4-20230314.122934-srg.jar%23200!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:playerrevive.mixins.json:MinecraftAccessor,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:205) ~[1.19.4-forge-45.0.46.jar:?] {re:classloading,pl:runtimedistcleaner:A}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {}
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {}
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {}
at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:27) ~[fmlloader-1.19.4-45.0.46.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.8.jar:?] {}
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?] {}

-- System Details --
Details:
Minecraft Version: 1.19.4
Minecraft Version ID: 1.19.4
Operating System: Windows 10 (amd64) version 10.0
Java Version: 17.0.3, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 324565448 bytes (309 MiB) / 738197504 bytes (704 MiB) up to 2147483648 bytes (2048 MiB)
CPUs: 16
Processor Vendor: AuthenticAMD
Processor Name: AMD Ryzen 7 2700 Eight-Core Processor
Identifier: AuthenticAMD Family 23 Model 8 Stepping 2
Microarchitecture: Zen+
Frequency (GHz): 3.39
Number of physical packages: 1
Number of physical CPUs: 8
Number of logical CPUs: 16
Graphics card #0 name: Radeon RX 580 Series
Graphics card #0 vendor: Advanced Micro Devices, Inc. (0x1002)
Graphics card #0 VRAM (MB): 4095.00
Graphics card #0 deviceId: 0x67df
Graphics card #0 versionInfo: DriverVersion=26.20.15029.27017
Memory slot #0 capacity (MB): 8192.00
Memory slot #0 clockSpeed (GHz): 2.67
Memory slot #0 type: DDR4
Memory slot #1 capacity (MB): 8192.00
Memory slot #1 clockSpeed (GHz): 2.67
Memory slot #1 type: DDR4
Virtual memory max (MB): 28091.01
Virtual memory used (MB): 17074.78
Swap memory total (MB): 11776.00
Swap memory used (MB): 115.47
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
OptiFine Version: OptiFine_1.19.4_HD_U_I4
OptiFine Build: 20230408-043701
Render Distance Chunks: 10
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: BSL_v8.2.02
OpenGlVersion: 3.2.13587 Core Profile Forward-Compatible Context 20.4.2 26.20.15029.27017
OpenGlRenderer: Radeon RX 580 Series
OpenGlVendor: ATI Technologies Inc.
CpuCount: 16
ModLauncher: 10.0.8+10.0.8+main.0ef7e830
ModLauncher launch target: forgeclient
ModLauncher naming: srg
ModLauncher services:
mixin-0.8.5.jar mixin PLUGINSERVICE
eventbus-6.0.3.jar eventbus PLUGINSERVICE
fmlloader-1.19.4-45.0.46.jar slf4jfixer PLUGINSERVICE
fmlloader-1.19.4-45.0.46.jar object_holder_definalize PLUGINSERVICE
fmlloader-1.19.4-45.0.46.jar runtime_enum_extender PLUGINSERVICE
fmlloader-1.19.4-45.0.46.jar capability_token_subclass PLUGINSERVICE
accesstransformers-8.0.4.jar accesstransformer PLUGINSERVICE
fmlloader-1.19.4-45.0.46.jar runtimedistcleaner PLUGINSERVICE
modlauncher-10.0.8.jar mixin TRANSFORMATIONSERVICE
modlauncher-10.0.8.jar OptiFine TRANSFORMATIONSERVICE
modlauncher-10.0.8.jar fml TRANSFORMATIONSERVICE
FML Language Providers:
[email protected]
lowcodefml@null
javafml@null
Mod List:
client-1.19.4-20230314.122934-srg.jar |Minecraft |minecraft |1.19.4 |NONE |Manifest: a1:d4:5e:04:4f:d3:d6:e0:7b:37:97:cf:77:b0:de:ad:4a:47:ce:8c:96:49:5f:0a:cf:8c:ae:b2:6d:4b:8a:3f
forge-1.19.4-45.0.46-universal.jar |Forge |forge |45.0.46 |NONE |Manifest: 84:ce:76:e8:45:35:e4:0e:63:86:df:47:59:80:0f:67:6c:c1:5f:6e:5f:4d:b3:54:47:1a:9f:7f:ed:5e:f2:90

I mean it clearly shows you don't have it installed.