Minecraft is, in many parts, singlethreaded, which is often a bottleneck. That’s why modders often try to optimise the game by parallelising tasks like chunkloading or tick execution. Concurrent Chunk…
Very Many Players Mod (1.21.8, 1.20.1) will be very useful for your server if you own many players. Very Many Players Mod will improve server performance with many players without…
Unsafe World Random Access Detector Mod (1.21.8, 1.20.1) is a mod that detects unsafe off-thread world random access, helping to find causes of “Accessing LegacyRandomSource from multiple threads” crash. This…
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July 19, 2025 