Minecraft CurseForge

Hi not sure if i should post this here but i wanted to post somewhere else besides reddit.

So i made a lan server for me and my friend to play on. I installed the same mods (identical versions) on both of our computers. It should be noted that we use multimc to use optifine with forge.

Basically, everytime one of us tries to join the others server it crashes. I took every mod out and it worked fine, did process of elimination by testing each mod in sections, but didnt find any issues with a specific mod. My guess would be two of the mods are conflicting. If anyone could help it would be much appreciated. :) 

at mekanism.common.base.PlayerState.setFlamethrowerState(PlayerState.java:321) \~\[mekanism:10.0.19\] {re:classloading}

at mekanism.client.ClientTickHandler.tickStart(ClientTickHandler.java:183) \~\[mekanism:10.0.19\] {re:classloading}

at mekanism.client.ClientTickHandler.onTick(ClientTickHandler.java:146) \~\[mekanism:10.0.19\] {re:classloading}

at net.minecraftforge.eventbus.ASMEventHandler\_386\_ClientTickHandler\_onTick\_ClientTickEvent.invoke(.dynamic) \~\[?:?\] {}

at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85) \~\[eventbus-4.0.0.jar:?\] {}

at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) \~\[eventbus-4.0.0.jar:?\] {}

at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) \~\[eventbus-4.0.0.jar:?\] {}

at net.minecraftforge.fml.hooks.BasicEventHooks.onPreClientTick(BasicEventHooks.java:105) \~\[forge:?\] {re:classloading}

at net.minecraft.client.Minecraft.func\_71407\_l(Minecraft.java:1414) \~\[?:?\] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:assets/botania/botania.mixins.json:AccessorMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}

at net.minecraft.client.Minecraft.func\_195542\_b(Minecraft.java:953) \~\[?:?\] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:assets/botania/botania.mixins.json:AccessorMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}

at net.minecraft.client.Minecraft.func\_99999\_d(Minecraft.java:607) \~\[?:?\] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:assets/botania/botania.mixins.json:AccessorMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}

at net.minecraft.client.main.Main.main(Main.java:184) \~\[minecraft-1.16.4-client.jar:?\] {re:classloading,pl:runtimedistcleaner:A}

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) \~\[?:1.8.0\_281\] {}

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at java.lang.reflect.Method.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) \~\[forge-1.16.4-35.1.37-launcher.jar:35.1\] {}

at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) \[modlauncher-8.0.9.jar:?\] {}

at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) \[modlauncher-8.0.9.jar:?\] {}

at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) \[modlauncher-8.0.9.jar:?\] {}

at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) \[modlauncher-8.0.9.jar:?\] {re:classloading}

at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) \[modlauncher-8.0.9.jar:?\] {re:classloading}

at io.github.zekerzhayard.forgewrapper.installer.Main.main(Main.java:50) \[ForgeWrapper-1.4.2.jar:?\] {}

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) \~\[?:1.8.0\_281\] {}

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at java.lang.reflect.Method.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:196) \[NewLaunch.jar:?\] {}

at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:231) \[NewLaunch.jar:?\] {}

at org.multimc.EntryPoint.listen(EntryPoint.java:143) \[NewLaunch.jar:?\] {}

at org.multimc.EntryPoint.main(EntryPoint.java:34) \[NewLaunch.jar:?\] {}

Multi MC Crash Report (part 2)

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

---------------------------------------------------------------------------------------

-- Head --

Thread: Render thread

Stacktrace:

at mekanism.common.base.PlayerState.setFlamethrowerState(PlayerState.java:321) \~\[mekanism:10.0.19\] {re:classloading}

at mekanism.client.ClientTickHandler.tickStart(ClientTickHandler.java:183) \~\[mekanism:10.0.19\] {re:classloading}

at mekanism.client.ClientTickHandler.onTick(ClientTickHandler.java:146) \~\[mekanism:10.0.19\] {re:classloading}

at net.minecraftforge.eventbus.ASMEventHandler\_386\_ClientTickHandler\_onTick\_ClientTickEvent.invoke(.dynamic) \~\[?:?\] {}

at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85) \~\[eventbus-4.0.0.jar:?\] {}

at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) \~\[eventbus-4.0.0.jar:?\] {}

at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) \~\[eventbus-4.0.0.jar:?\] {}

at net.minecraftforge.fml.hooks.BasicEventHooks.onPreClientTick(BasicEventHooks.java:105) \~\[forge:?\] {re:classloading}

-- Affected level --

Details:

All players: 1 total; \[ClientPlayerEntity\['jacks\_shacks'/33053, l='ClientLevel', x=8.50, y=65.00, z=8.50\]\]

Chunk stats: Client Chunk Cache: 441, 0

Level dimension: minecraft:overworld

Level spawn location: World: (8,64,8), Chunk: (at 8,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)

Level time: 0 game time, 0 day time

Server brand: forge

Server type: Non-integrated multiplayer server

Stacktrace:

at net.minecraft.client.world.ClientWorld.func\_72914\_a(ClientWorld.java:617) \~\[?:?\] {re:mixin,re:classloading,xf:OptiFine:default,xf:fml:astralsorcery:sun\_brightness\_client,xf:fml:xaerominimap:xaero\_clientworldclass}

at net.minecraft.client.Minecraft.func\_71396\_d(Minecraft.java:2024) \~\[?:?\] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:assets/botania/botania.mixins.json:AccessorMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}

at net.minecraft.client.Minecraft.func\_99999\_d(Minecraft.java:628) \~\[?:?\] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:assets/botania/botania.mixins.json:AccessorMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}

at net.minecraft.client.main.Main.main(Main.java:184) \~\[minecraft-1.16.4-client.jar:?\] {re:classloading,pl:runtimedistcleaner:A}

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) \~\[?:1.8.0\_281\] {}

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at java.lang.reflect.Method.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) \~\[forge-1.16.4-35.1.37-launcher.jar:35.1\] {}

at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) \[modlauncher-8.0.9.jar:?\] {}

at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) \[modlauncher-8.0.9.jar:?\] {}

at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) \[modlauncher-8.0.9.jar:?\] {}

at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) \[modlauncher-8.0.9.jar:?\] {re:classloading}

at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) \[modlauncher-8.0.9.jar:?\] {re:classloading}

at io.github.zekerzhayard.forgewrapper.installer.Main.main(Main.java:50) \[ForgeWrapper-1.4.2.jar:?\] {}

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) \~\[?:1.8.0\_281\] {}

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at java.lang.reflect.Method.invoke(Unknown Source) \~\[?:1.8.0\_281\] {}

at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:196) \[NewLaunch.jar:?\] {}

at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:231) \[NewLaunch.jar:?\] {}

at org.multimc.EntryPoint.listen(EntryPoint.java:143) \[NewLaunch.jar:?\] {}

at org.multimc.EntryPoint.main(EntryPoint.java:34) \[NewLaunch.jar:?\] {}

mods list: (all mods are the most up to date versions that are compatible with 1.16.4)

appleskin

applied energistics 2

aquaculture 2

astral sorcery

better advancements

biomesoplenty

bookshelf

botania

citadel

cofh core

cookingforblockheads

curios

enchantment descriptions

fast furnace

fast workbench

ftb ultimine

crayfish furniture mod

dragon gear

iceandfire

jei

managear

mekanism

mekanism generators

mekanism tools

natures compass

observerlib

optifine

pam harvestcraft 2 crops

pams harvestcraft 2 foodcore

pams harvestcraft 2 food extended

pams harvestcraft 2 trees

patchouli

placebo

silentgear

silentgems

silentlib

theoneprobe

thermal expansion

thermal foundation

waystones

xaeros minimap