Wood Pyrolysis

by The_LL

Adds a historically-grounded wood pyrolysis processing chain as an early-game alternative to petroleum. Thermally decompose wood into Biochar, Pyrolysis Oil, and Wood Gas, then refine them further via Fischer-Tropsch Synthesis and Bio-Oil Distillation to obtain light oil, heavy oil, and methanol. Methanol can be converted into plastic bars (Bakelite Synthesis) or solid fuel. All recipes fit naturally into the vanilla Chemical Plant and Oil Refinery pipeline, with optional Cryogenic Plant support for Space Age.

Content
3 hours ago
2.0
0
Fluids Manufacturing Power
Owner:
The_LL
Source:
https://github.com/IoannTerrible/Wood...
Homepage:
N/A
License:
The Unlicense (Public Domain)
Created:
4 hours ago
Latest Version:
1.0.1 (3 hours ago)
Factorio version:
2.0
Downloaded by:
0 users

Wood Pyrolysis

Convert wood into a full suite of chemical feedstocks — no crude oil required.
Thermally decompose wood in the Chemical Plant to unlock an independent
production chain for plastics, liquid fuels, and solid fuel, all based on
real industrial chemistry that predates the petroleum era.


Processing Chain

Wood Pyrolysis (Chemical Plant)
- 10 Wood → 5 Biochar + 25 Pyrolysis Oil + 25 Wood Gas

Fischer-Tropsch Synthesis (Oil Refinery)
- 50 Wood Gas → 15 Light Oil + 10 Petroleum Gas + 10 Water

Bio-Oil Distillation (Oil Refinery)
- 50 Pyrolysis Oil → 15 Heavy Oil + 20 Methanol + 15 Water

Bakelite Synthesis (Chemical Plant)
- 20 Methanol + 1 Coal → 2 Plastic Bars

Methanol-to-Fuel (Chemical Plant)
- 50 Methanol → 1 Solid Fuel


New Content

Name Notes
Item Biochar 4 MJ solid fuel, drop-in coal substitute
Fluid Pyrolysis Oil Dark bio-oil from wood decomposition
Fluid Wood Gas CO + H₂ syngas mixture
Fluid Methanol Wood alcohol — precursor to plastics and fuel

Compatibility

All recipes use vanilla machines only — no new buildings.
Works with the base game and Space Age (Cryogenic Plant handles wood-pyrolysis and Fischer-Tropsch categories).