FTB Unstable won't luanch

[Aeslehc]

Title FTB Unstable won't luanch

Launcher Type FTB Launcher

Modpack FTB Unstable 1.10

Modpack version 1.10

Have you modified the pack? No

Link to log file http://pastebin.com/fjgMXFht

Details of the issue MC crashes whilst the mod pack is loading

 

[Henry Link]

I've seen this error before. It has to do with opengl and displaying the splash screen for forge while it loads. But, I don't remember what the fix is.

Also, on a side note you should remove almost all of those java command line arguments. While I don't think they are causing this issue with Java 8 they aren't needed anymore. Java 8 made vast improvements to memory and garbage (GC) management.

 

[Henry Link]

Some more research: http://www.minecraftforge.net/forum/index.php?topic=33653.0 looks like you can disable the splash screen to get past this error. Look at the very last post on page for instructions.

 

[Aeslehc]

Thanks for that, the post you point me at say I should alter ".minecraft" directory should this be different in the case of FTB.

 

[Henry Link]

it should be in the pack's minecraft/config folder.

 

[jikuja]

umm what? Did OP edit link to log?

java.lang.IllegalArgumentException: Invalid dimension id -343800852
    at net.minecraft.world.DimensionType.func_186069_a(DimensionType.java:77) ~[atm.class:?]
    at net.minecraftforge.common.DimensionManager.registerDimension(DimensionManager.java:99) ~[DimensionManager.class:?]
    at lumien.randomthings.handler.ModDimensions.register(ModDimensions.java:13) ~[ModDimensions.class:?]

That caused the crash. Idk why. Did OP edit pack?

 

[Henry Link]

Wow... Was I looking at the wrong crash report or something. Looking at it now I had something wrong.

 

[Aeslehc]

Don't think you can change the content of a pastebin once you've made it can you? Certainly I didn't.

Yesterday I was just about to post that I changed the splash screen setting and it made no difference, but at the same time realised I hadn't got rid of all those java settings/flags you said were no longer needed, so before posting a new crash report I got rid of them, loaded the pack up and .... was quite surprised to see everything now ran (and continues to run) perfectly well.

And no, the pack is as FTB supplied it, run from the FTB launcher.