Factorio 0.14.21 · Must See

Standard editor access via /editor was established, though using it would disable achievements for that save file.

Fixed the schedule GUI where up/down keys were not selecting items properly and ensured chart displays didn't leak player names from other surfaces. Notable Limitations & Mechanics (v0.14.21) Factorio 0.14.21

Fixed blueprint tile alignment within the editor and preview screens. Standard editor access via /editor was established, though

Version 0.14.21 was primarily a maintenance update. Its goal was to address technical issues introduced by the significant multiplayer rewrite that characterized the 0.14 era, which introduced features like support and the Public Server List . Key Technical Improvements Version 0

Tweaked biter behavior so they no longer ignore narrow paths they can barely fit through.

Resolved issues where numbers were rounded differently on 32-bit systems in Lua.

This report examines , a stable release from early 2017 that served as a critical refinement point for the 0.14 "experimental" branch. This version focused heavily on multiplayer stability, bug fixes, and minor quality-of-life adjustments. Release Overview