Everything started just fine for a week or so of using this, then it broke, but allocating more RAM fixed it. I've tried allocating more RAM, but that's not helping anymore. Something seems to be wrong with the atlas, but idk what to do. Here's the logs: https://pastebin.com/Y7Dm0tjd
I have 3 forge installs, 2 are working fine (7.10, and 12.2), however my 1.8.9 version doesn't show up in my launcher, the files are installed correctly and even the launcher logs say its working fine, but the selection option just isn't in my launcher drop-down menu.