Have SW, playing in RoG World, playing as Wilson, only customisation is that I'm not playing with wildfires.
As the title says, I've found I can use cooked red and green mushrooms to fuel my endothermic firepit. I don't know if it works with blue or uncooked, I'll have a look later.
Steps to Reproduce
Cook mushrooms, try to use them to fuel the Endothermic firepits.
Cook mushrooms, try to use them to fuel the Endothermic firepits.