Changelog

Version: 1.0.2
Date: 2026-08-03
  Bugfixes:
    - The mod did nothing on any pack containing upcycler or upcycler-fix. Those build a recipe named
      upcycling-output-slots out of every item prototype in the game, so the machine has enough
      output slots, and it isn't flagged hidden. Every item in the game looked obtainable, so the
      Heatpump ingredient looked fine and was left alone.
    - Recipes hidden from Factoriopedia, and blueprint parameter placeholders, no longer count as a
      way to obtain an item. Factoriopedia is where a player looks up how to get something, so a
      recipe kept out of it is not a way to get anything.

Version: 1.0.1
Date: 2026-08-03
  Changes:
    - Every exit path logs now, tagged [shhf]. All three early returns were silent, so a pack where
      nothing happened gave no way to tell why.
    - When the barrels turn out to be obtainable after all, the log names the recipe that produces
      them. That is the fact you need to know whether the mod was right to stand down.

Version: 1.0.0
Date: 2026-08-02
  Features:
    - Replaces the unobtainable petroleum gas barrels in Solar Halo's Heatpump recipe with an
      equivalent bottled gas (methane under Angel's Petrochem), so the building can be crafted again.
    - Does nothing when petroleum gas barrels are actually producible.