Speed Control (2.1 port)

Unofficial Factorio 2.1 port of 'Speed Control' by Fentus (s2upidperson), until an official 2.1 release exists. Not compatible with the original. Adds buttons and hotkeys to increase or decrease the speed of the game, now with configurable speed increments and limits. Hot Keys: (Minus / Plus / Shift+Minus / Shift+Plus / Alt+Minus / Alt+Plus).

Unofficial Factorio 2.1 port of SpeedControl

All credit goes to the original author, Fentus (s2upidperson). This port only exists because no 2.1 release of the original was available yet (as of 2026-11-01). Please use the original as soon as it is updated for 2.1 - this port will then be deprecated.

Changes from the original: factorio_version set to 2.1, nothing else. Internal mod name changed to SpeedControl-21, so it is incompatible with the original (both cannot be enabled together).

License: original Beerware license, notice kept in the archive. Original source: https://github.com/FentusGames/FactorioSpeedControl