So I have Attack of the B-Team, and I've never ran into problems like this before.
I've played modpacks with upwards of 150 mods in them with no problems.
But whenever I play AoTBT it stutters like there's no tomorrow
Steady 50-100 FPS, then down to 2-15. Around every 5-10 seconds.
My computer SHOULD be able to handle this:
AMD FX-4100 quad core CPU
64-bit OS (Windows 7)
And I get terrible performance running on Tiny, Advanced open GL, decreased particles, and fast graphics.
These settings landed me 400+ FPS with tekkit.
The problem appears to be the ammount of RAM allocated (Its constantly hovering at 80-98%)
The highest I can allocate via launcher is 1gb, anybody here who can help me?
Apparently I have 32-bit Java (facepalm) I'll be back with the update
Java 64 fixed it, lets hope the performance improves