I start the mod pack and it doesn't crash until i start a game and when I'm in the game offline it stays on for like 20 seconds. During that time i can move around and everything but then it randomly crashes and when I check the crash report I cant find anything!

 

https://drive.google.com/open?id=14IIlDC9RaIE70r9_HCui2VIGAp5vm9g0

From what i can tell its something with galacticraft.

 

Time: 1/18/18 9:59 AM
Description: Exception in server tick loop

java.lang.IllegalArgumentException: Could not get provider type for dimension -30, does not exist
	at net.minecraftforge.common.DimensionManager.getProviderType(DimensionManager.java:148)
	at net.minecraftforge.common.DimensionManager.shouldLoadSpawn(DimensionManager.java:268)
	at codechicken.chunkloader.ChunkLoaderManager.cleanChunks(ChunkLoaderManager.java:745)
	at codechicken.chunkloader.ChunkLoaderManager.tickEnd(ChunkLoaderManager.java:755)
	at codechicken.chunkloader.ChunkLoaderEventHandler.worldTick(ChunkLoaderEventHandler.java:32)
	at cpw.mods.fml.common.eventhandler.ASMEventHandler_1236_ChunkLoaderEventHandler_worldTick_WorldTickEvent.invoke(.dynamic)
	at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
	at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140)
	at cpw.mods.fml.common.FMLCommonHandler.onPostWorldTick(FMLCommonHandler.java:255)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:645)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
	at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

You also might want to take a look at this
 

[09:58:30] [Client thread/ERROR]: ########## GL ERROR ##########
[09:58:30] [Client thread/ERROR]: @ Post render
[09:58:30] [Client thread/ERROR]: 1280: Invalid enum

It gets spammed a lot. Not sure what it means though.

1) Wrong board. This belongs in Support & Bug Reports
2) 1.7.10 is no longer supported on this forum. Please update if you want support.

Thanks Darkeyedragon Ill look into that and I'll post it into support and bug reports larsgerrits