This mod is a maintained fork of the original SE Liquid Rocket Fuel and continues its concept of providing alternative and more realistic production methods for Space Exploration Liquid Rocket Fuel.

The fork has been updated for Factorio 2.1 and adapted to the current Space Exploration and Krastorio 2 prototype APIs.

Compatibility

Current minimum supported versions:

• Factorio 2.1.22+
• Space Exploration 0.7.63+
• Krastorio 2 2.1.4+

Version 0.3.1 has been successfully tested with Factorio 2.1.23.

Production Routes

The following alternative Liquid Rocket Fuel production routes are currently supported:

• Light Oil
• Ammonia
• Hydrogen Chloride
• Pyroflux

All recipes are unlocked through the standard Rocket Fuel technology and are designed to integrate naturally into a Space Exploration + Krastorio 2 playthrough.

The production balance and recipe concept of the existing fork have been retained while updating the underlying recipe definitions for the Factorio 2.1 prototype API.

Factorio 2.1 Support

Version 0.3.x includes the changes required for the Factorio 2.1 recipe prototype system.

Recipe category handling has been migrated to the new categories API while preserving the existing production chains and balance.

Compatibility logic for optional recipe providers has also been updated to use the Factorio 2.1 multi-category recipe system.

Current Status

0.3.1 – Factorio 2.1 release

The mod is currently working and has been successfully tested under Factorio 2.1.23.

The fork is intended to remain a maintained continuation of the original mod for current versions of Space Exploration and Krastorio 2.

Known Issues

None currently known.

If you encounter compatibility problems with newer Space Exploration, Krastorio 2 or Factorio versions, please report them on the mod portal discussion page.

Credits

All credit for the original concept goes to the author of the original SE Liquid Rocket Fuel mod.

This project is a compatibility and maintenance fork intended to keep the mod usable with current versions of Factorio, Space Exploration and Krastorio 2.