garnc

How do I do that, it doesn't exist in my windows Environment Variables? Should I just create a larger one?

We have the exact same issue, I think it's your JVM args too. My thread is more developed if you're able to find anything useful on it http://www.minecraftforge.net/forum/index.php?topic=44932.0

So I tried forcing the minimum allocated memory to be higher with -Xmx6G -Xms6G (I have 16GB ram) But it just returns this game output I can't find anything limiting my JVM args in Environment Variables either?

I've tried a clean install of both Minecraft and Forge (without any mods) & I still receive the Java Binary Error + crash. Any ideas how I can find or fix this?

I removed all mods, the game launched but once I joined a game is was EXTREMELY laggy and crashed within 15 seconds again. LOG:

Try without Optifine. Thanks for the replies but neither of these worked

Literally just as the title says, I reach the Mojang screen and then I get "Java Platform SE binary has stopped working" and the game closes. It's only with my forge profile and I've tried removing mods to see if it was a mod problem and doing so allowed me to get a little further to the title screen but the same issue occurs if I try join a game. I am running windows 10 with 64bit java and my game ran fine for a long time until today & I haven't even touched any files, it just seems to have stopped. I don't know how much use it is but here's my game output: If anyone is able to identify/give me a solution to this I'd greatly appreciate it.