RLTweaker Mod — Guide

Mechanics and Performance

Beyond simple bug fixes, RLTweaker introduces several mechanical changes designed to keep worlds clean and performant over long periods of time.

• Item Cleanup: Automatically despawns items on the ground after a configurable amount of time to prevent "lag drops" from massive explosions or mob deaths.
• Mineshaft Worldgen Cleanup: Regularly wipes mineshaft data files to save RAM and prevent save file bloat.
• Container Distance Check: Automatically closes container interfaces (chests, furnaces) if the player moves too far away, preventing various duplication exploits.
• Damage Tilt Effect: Restores the classic Minecraft "Damage Tilt" effect, where the camera tilts in the direction the player took damage from, enhancing immersion.
• World Tick Removal: Optionally removes certain world ticks used for smoke particles and obsolete spawners to maximize server performance.