Planet Obsidiax

by Crethor

Fire and Ice! Lava filled world, freezing cold temperatures.

Content
16 days ago
2.0
2.73K
Factorio: Space Age Icon Space Age Mod
Planets Environment Manufacturing

Changelog

Version: 0.1.11
Date: 2026-04-28
  Changes:
    - Obsidian labs now only accept obsidian cube (science pack).
    - Triggering welcome to obsidiax tech will now complete iron and copper processing techs (for starts on obsidiax alongside lignumis).
    - Maintain rock seeds only in bioluminescent variant of rock harvester.
Version: 0.1.10
Date: 2026-04-27
  Additions:
    - Created new surface property, thermal variance.
    - Concrete recipe for obsidiax starts.
  Changes:
    - Recipes for all obsidiax buildings surface locked to obsidiax.
    - Obsidian lab and offshore pump placement locked to obsidiax.
    - Obsidian foundation weight reduced (100 per rocket).
    - Max heat gained from lava lowered to 800.
Version: 0.1.09
Date: 2026-04-26
  Changes:
    - Added recipe category crafting-with-fluid to cryogenic foundry.
    - Failed engineer weight adjusted.
    - Obsidian cube weight adjusted.
    - Rock weights adjusted.
    - Obsidiax loaders (AAI) weight adjusted.
    - Obsidian cubes added to failed engineer.
  Additions:
    - Infinite rock bacteria productivity technology.
Version: 0.1.08
  Fixes:
    - Modified position of alt mode module icons on mk2 foundries.
Version: 0.1.07
  Changes:
    - Obsidian foundation now placeable on all "lava" tiles.
Version: 0.1.06
  Additions:
    - Obsidiax variant heat exchanger recipe.
Version: 0.1.05
  Changes:
    - Removed steel processing prerequisite from obsidiax steam power tech.
Version: 0.1.04
  Changes:
    - Moved heat pipe unlock to lab tech and removed heat pipe tech.
Version: 0.1.03
  Changes:
    - Obsidian lab is now powered by heat (obsidian cube could not be inserted as fuel because it is also a science pack).
    - Obsidian offshore pump no longer needs fuel.
Version: 0.1.02
  Release:
    - Content.
Version: 0.0.1
  Release:
    - Initial (only world generation, content coming later)