World
Outbound Planet & Biome Guide
The single planet of Outbound is a procedural patchwork of seven biomes. Here is what each is for and when to visit.
Game version 1.0Updated 2026-05-11Platform: Steam (PC)
| Biome | Tier | Difficulty | Signature Resource | Why Go |
|---|---|---|---|---|
| Forest Valley | T1 | Easy | Log, Iron | Your home base biome |
| Coastline | T2 | Easy-Med | Clay, Biofuel | NPC trader + water |
| Dust Flats | T2 | Med | Copper, Sand | Plastic precursors |
| Caldera | T3 | Med-Hard | Coal surplus, Sulfur | Ion Cell schematic |
| Frostline | T3 | Hard | Silicate | T3 bars + cold-weather gear quest |
| Crystal Fields | T4 | Hard | Exotic Ore, Cores | T4 mobility prerequisite |
| Ruined Spire | T5 | Very Hard | Ancient Data | End-game & endings |