Plan B: Terraform Progression
Plan B: Terraform progression explained: tech tree priorities, level unlocks, population milestones, endgame planning and how the ending works.
What is Progression in Plan B: Terraform?
The path from a lone greenhouse to a finished planet: leveling up through research, unlocking new buildings and vehicles on the tech tree, growing cities, and preparing for the endgame as your terraforming score approaches completion.
Why plan your progression?
Research in the right order
The tech tree branches wide. Picking high-impact unlocks first compounds into much faster growth.
Hit population milestones
Cities need steady food and goods supply. Milestone guides show what to build before each population tier.
Finish the planet
Endgame guides cover what to prioritize once every major system is online and the ending is in reach.
Featured & Essential
Plan B: Terraform endgame
Learn how to manage metal waste, aluminum, steel, and high-tech parts in the Plan B: Terraform endgame without relying on recycling alone.
Plan B: Terraform ending
Learn how to define a satisfying Plan B: Terraform ending through factory growth, city support, climate change, oceans, and reforestation.
All Progression Articles
Plan B: Terraform levels
Track Plan B: Terraform levels, objectives, unlocks, and production priorities with a practical progression guide for 2026.
Plan B: Terraform population
Learn how to scale population in Plan B: Terraform with balanced supplies, city logistics, food production, and milestone planning.
Plan B: Terraform tech tree
Plan B: Terraform tech tree guide covering the Level 7 High-tech Parts unlock, factory recipe, production planning, and city growth requirements.