C^2M-Engine (C2ME) is a highly specialized Fabric mod focused on optimizing Minecraft's chunk processing pipeline by implementing advanced concurrency techniques. The mod fundamentally restructures how the game handles chunk generation, input/output (I/O) operations, and chunk loading by parallelizing these tasks across multiple CPU cores, thereby reducing the bottlenecks associated with single-threaded execution.
have been using C2ME on my server now for about a day, so small bits and pieces of testing here and there, this mod idk what it is if my server hardware is just really good and able to take advantage of this in its entirety but this makes terrain generate like butter and I MEAN LIKE BUTTER I flew with axiom at max speed and terrain was not lacking behind and I was not falling into any void spots, granted it’s not perfect but nothing is, and maybe my configuration is just good because of me having 16 highly under utilized cores
Using with performant(paid add on) custom configuration