Solved FTB Omnia Crashes on Launch

[HippyHippos]

Not sure if this goes under here or the directly on github. Whenever I try to launch Omnia, my minecraft crashes. 1.15.2 standalone works, but all versions of Omnia do not. Below are the logs from where it starts to crash. I have changed the memory allocation from 3 gigs to 4 gigs. Any help is greatly appreciate:

02:41:30.531
game
[m[32m[02:41:30] [Render thread/INFO] [mcwbridges/]: Blocks registered.
02:41:40.570
game
[m[32m[02:41:40] [Render thread/INFO] [mcwfurnitures/]: Blocks registered.
02:42:02.380
game
[m[1;31m[02:42:02] [Render thread/ERROR] [ne.mi.fm.ja.FMLModContainer/]: Exception caught during firing event: GC overhead limit exceeded
02:42:02.380
game
Index: 9
02:42:02.380
game
Listeners:
02:42:02.380
game
0: NORMAL
02:42:02.380
game
1: ASM: class com.lothrazar.cyclic.registry.SoundRegistry registerSounds(Lnet/minecraftforge/event/RegistryEvent$Register;)V
02:42:02.380
game
2: ASM: class com.lothrazar.cyclic.registry.PotionRegistry onPotRegistry(Lnet/minecraftforge/event/RegistryEvent$Register;)V
02:42:02.380
game
3: ASM: class com.lothrazar.cyclic.registry.PotionRegistry onPotEffectRegistry(Lnet/minecraftforge/event/RegistryEvent$Register;)V
02:42:02.380
game
4: ASM: class com.lothrazar.cyclic.registry.ItemRegistry onItemsRegistry(Lnet/minecraftforge/event/RegistryEvent$Register;)V
02:42:02.380
game
5: ASM: class com.lothrazar.cyclic.registry.EntityRegistry registerEntity(Lnet/minecraftforge/event/RegistryEvent$Register;)V
02:42:02.380
game
6: ASM: class com.lothrazar.cyclic.registry.EnchantRegistry onEnchantRegister(Lnet/minecraftforge/event/RegistryEvent$Register;)V
02:42:02.380
game
7: ASM: class com.lothrazar.cyclic.registry.BlockRegistry onTileEntityRegistry(Lnet/minecraftforge/event/RegistryEvent$Register;)V
02:42:02.380
game
8: ASM: class com.lothrazar.cyclic.registry.BlockRegistry onContainerRegistry(Lnet/minecraftforge/event/RegistryEvent$Register;)V
02:42:02.380
game
9: ASM: class com.lothrazar.cyclic.registry.BlockRegistry onBlocksRegistry(Lnet/minecraftforge/event/RegistryEvent$Register;)V
02:42:02.380
game
java.lang.OutOfMemoryError: GC overhead limit exceeded

 

[grandrolf]

Not sure if this goes under here or the directly on github.

Starting here is a good place, but can you get full log and share that?

Use https://paste.feed-the-beast.com and share the link.

 

[HippyHippos]

Thanks Grandrolf. I have uploaded the logs and they can be viewed here:

Untitled - FTB Paste

paste.feed-the-beast.com

 

[grandrolf]

Looks like you have a Environment Variable / System variable that set the memory to max 512M - usually a 3rd party control software for mouse/keyboard.

I've seen this on Razer devices.

This setting overrides what you set on the launcher, and it has to be removed.

Remove this and also make sure you've allocated 4-6gb on the FTB app on the pack you're trying to start.

Then try again.

From your log:
[mPicked up _JAVA_OPTIONS: -Xmx512m

 

[HippyHippos]

Thanks. That worked.