Concurrent Chunk Management Engine (Fabric)

This version is uploaded automatically by GitHub Actions.

Changelog:

• 18156579 perf: improve chunk transition speed — ishland
• 7e0c7766 fix: prevent async save and saveAll — ishland
• 07a0666f docs: update outdated dev status — ishland
• a38bbd8b fix: non-atomic player chunk position tracking — ishland