Acid neutralisation also outputs sulfur (configurable). Optionally adds a recipe to vent excess steam. Updated for Factorio 2.1; original mod by Solonarv.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
Version: 1.0.0
Date: 2026-10-25
Info:
- Revived by FallenPaladin; original mod "Sulfur from Acid Neutralisation" by Solonarv.
- Updated for Factorio 2.1.
Changes:
- Recipe changes moved to data-updates so other mods can't silently overwrite them.
- Sulfur is merged into an existing sulfur result instead of adding a duplicate.
- Steam stays the main product of acid neutralisation, so its name and icon are unchanged.
- Steam venting recipe no longer allows quality.
- New 144x144 thumbnail.
- Added mod name/description, recipe description and proper setting locale.
Bugfixes:
- Fixed load error on 2.1: recipe `category` replaced with the new `categories` table.
- Fixed a crash if calcite-processing has fewer than two effects (another mod changed it).
- Added a migration that resets technology effects so steam venting unlocks correctly on existing saves.
- Removed a stray copy of the old release zip, the .kra source image and release script from the package.