Fir Log

Byproducts: nearly every recipe now leaves waste behind, so recipe pages list byproducts alongside ingredients.
Garbage &amp; recycling: waste sorts from mixed garbage down to pure materials, and can be recycled back into stock.
Pollution has four kinds: acid rain, chemical, soil and heavy mineral, each settling into the ground differently. Pollution guide &rarr;
Modules reworked: upgrades are now Basic / Advanced / Modern / Specialty , one per slot, driving the same bonus system as talents. Module guide &rarr;
Fresh water: machines need it &mdash; water drawn from the ocean has to be desalinated first.

Fir log is a type of softwood with a nice piney smell.

Weight10000 gMax stack20Fuel4000Carried on back

Notes

The **Fir Log** is a softwood harvested from fir trees, serving as a fundamental early-game resource and fuel source with a burn value of 4000. It's used in many foundational recipes including Boards, Campfires, Charcoal, and even early structures like Adobe, making it a key material for any settlement's initial construction and industry. A practical tip is to stockpile fir logs early, as they can be processed into higher-tier materials like Lumber or Planks at a Sawmill, or turned into Charcoal for more efficient fuel, helping to accelerate the town's transition from raw materials to tier-1 building.

Notes are AI-generated and may be imprecise.