The October 14 official update sets Stone Furnace Coal to 3 Wood and 10 seconds for 2 Coal.

Quest Fixes, Fewer Crashes & More Moon Rock

Permafrost

Permafrost Blueprint Tree

Permafrost Building Parts

Permafrost Crafting Recipes

Permafrost Crafting Calculator

Permafrost Crafting Calculator: Craftable items: 162 with a recipe in the current build; Build parts: 136 with a build cost; Deepest chain: Lunar Jacket 6 raw materials · 7m 33s.

Permafrost Tool & Weapon Progression: Stone → Flint → Scrap → Copper → Iron → Moon Rock

Bandage

Lunar Jacket

Rope

Stone Axe

Permafrost Loot Tables

Permafrost Data Methodology

Permafrost Resources

Tanning Rack