Using curse forge version of fabulously optimized with a few mods added (ss of mod folder attached). I launch the game, and very slowly my RAM usage increases until my pc is either unusable until I close the game or entirely crashes and freezes. For context, I have 32G of ram and the only other open program is chrome, which isn't using close to as much as mc.

Please test without extra mods, in 2.1.0-beta.2.
If you can still reproduce it, do show me your F3 screen.

You said "Curseforge version" but which launcher?

No response, assuming it has been fixed.