About

A world snapshot system for Minecraft *.21.4 that allows server operators to save and restore world states. Features include chunk-based snapshots with full BlockState preservation, BlockEntity NBT data (chests, furnaces, etc.), entity storage with complete NBT, and configurable radius control. Includes an intuitive GUI for adjusting capture radius with real-time chunk count preview, per-player persistent settings, and command-based snapshot management with autocomplete support.