Forge 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6 1.1.5-patch2

Official Changelog

For Minecraft 1.20.1 / Forge.

This small patch focuses on restoring hidden chunks after leaving RTS mode, dedicated-server stability, mining performance, and localization.

Fixed hidden chunks after leaving RTS mode.
- Blocks hidden by the RTS range-culling feature are refreshed when RTS mode closes.
- This reduces cases where blocks remain invisible until chunks are manually reloaded.
Improved dedicated-server stability.
- RTSBuilding no longer rebuilds creative-tab contents during server startup or lazy indexing.
- This avoids triggering client-oriented events and networking behavior from third-party mods on the server.
Optimized large chain-mining and area-mining jobs.
- Duplicate item entities from overlapping scan areas are filtered out.
- Identical drops are grouped before insertion into linked storage.
- Unabsorbed items are accurately returned to their original entities.
Completed workflow and GUI-binding localization.
- Workflow names, paused/suspended states, resume-placement panels, protection messages, and GUI-binding errors now follow the player’s language.
- Bound cables and machines now resolve their names on the client.
- English, Simplified Chinese, Traditional Chinese (Taiwan), and Traditional Chinese (Hong Kong) are covered.