Minecraft World Trimmer

1 min read

minecraft, cli

A command-line tool designed to reduce the size of large Minecraft worlds by parsing and trimming region files, specifically useful for reducing the size of unexplored chunks.

Key Features:

  • Parallel processing to speed up analysis
  • Invalid file removal and chunk parsing for optimization
  • Compression level adjustment for further space savings
  • Supports deflate compression algorithm

Supports 1.20 and above vanilla worlds, with expected size reductions of around 79.7%.

See Minecraft World Trimmer on GitHub →