Build v159.3 of Mindustry is now available - another bugfix release following v159.2.

Mindustry is a mix of factory-building simulation and tower defense, where resources move along conveyor belts while bases are defended against waves of enemies.

Besides several bug fixes, the update also adds new features: map rules can now disable vanilla music, an automatic mod update checker was added, and Steam multiplayer now runs on the Steam Networking Sockets backend, resolving issues with loading large worlds on Steam.

Fixes:

• Fixed generated icons for data patch content not loading
• Resolved crashes from plastanium conveyor spam
• Corrected dedicated server crashes when proper terminal unavailable
• Fixed shooting mechanism getting stuck during paused gameplay
• Restored validity of saves on certain sectors after previous build
• Map submission improvements

New Features:

• Map rules to disable vanilla music playback
• Music control options added to map rules UI
• Automatic mod update checker with update buttons
• Caching system for mod icons in mod browser

Improvements:

• Enhanced reliability of mod browser icon fetching
• Switched Steam multiplayer to Steam Networking Sockets backend, resolving large world loading issues on Steam with improved reliability

Source: GitHub