Mekalus (Oculus fork with fixed Mekanism MekaSuit rendering) Mod 1.19.2–1.20.1
MODAlso, for 1.19.2, includes a fix for a major memory leak caused by Oculus breaking something in FlyWheel, leading to an additional 300MB of RAM being added to the heap with every dimension change.
Also, for 1.19.2, includes a fix for a major memory leak caused by Oculus breaking something in FlyWheel, leading to an additional 300MB of RAM being added to the heap with every dimension change.
The issue also exists in 1.20.1, but you should use the AllTheLeaks mod, which includes fixes for many memory leaks, including this one.