- Plan B: Terraform achievement guide: Focus on population growth, production balance, and long-term planetary planning.
- Lunar Landscape: Reach the hidden milestone by allowing impacts to create enough deaths and craters.
- Creative mode: Avoid it during achievement attempts because it disables achievements.
- Early setup: Build factories on higher ground with iron, aluminum, and silver nearby.
- Late-game planning: Scale transport, waste processing, food, and city supply before population spikes.
Plan B: Terraform Achievement Guide Overview
Plan B: Terraform achievement guide planning is less about rushing individual objectives and more about building a stable planet that can support escalating population milestones. Most achievement progress becomes easier when production chains, transport routes, city supply, and waste processing are already organized.
The hidden Lunar Landscape achievement is the major exception. Its requirement is intentionally indirect: allow repeated impact events to create enough destruction instead of preventing them with shields. The developer-confirmed condition is 1 million deaths, so this is a long-term population and disaster-management objective rather than a quick task.
Video Highlights:
- Higher-altitude factory locations reduce future flooding problems.
- Iron, aluminum, and silver should anchor early production.
- Dedicated depots and transport routes make city growth easier to control.
- Trains become important after population and factory networks expand.
- Waste, food, and city throughput must scale with population.
| Achievement focus | Main requirement | Recommended approach |
|---|---|---|
| Lunar Landscape | 1 million deaths from impact events | Grow population without building shields |
| General progression | Expand cities and unlock infrastructure | Maintain stable supply and waste routes |
| Production readiness | Support larger population demands | Use dedicated facilities and scalable transport |
| Achievement safety | Keep achievements enabled | Avoid Creative mode during the attempt |
Do not activate Creative mode on a save intended for achievements. The developer confirmed that Creative mode disables achievement progress, so use a separate save for experimentation.
Early Planet Setup for Reliable Progress
Start by zooming out and checking elevation before placing major factories. Light, low-altitude areas are likely to become ocean regions as terraforming advances, while thicker water-flow lines can indicate future rivers. Higher ground is generally safer for permanent industrial areas, but avoid placing factories directly in difficult mountain terrain.
A strong opening location should be reasonably close to a city while offering access to the core early resources. Iron supports steel production, aluminum becomes important for advanced components, and silver supports concrete production. Exact distances are less important than creating a layout that can be expanded without repeatedly rebuilding the entire supply chain.
Iron
Use iron for steel, extractors, depots, and early industrial expansion. Start with a dedicated extraction and steel route.
Aluminum
Reserve space for aluminum bars because atmospheric extractors and several advanced production chains depend on them.
Silver
Use silver-based concrete production to support roads, supply centers, and early city growth.
High Ground
Place long-term factories away from low areas and likely rivers to reduce future disruption from rising water.
| Early building goal | Suggested layout | Why it matters |
|---|---|---|
| Steel production | Extractors, iron depot, steel factory, output depot | Matches iron input with a clear output route |
| Extractor production | Steel factory, mechanical-parts factory, assembly plant | Provides the equipment needed for expansion |
| Road production | Concrete factory, road assembly plant | Supports supply connections to cities |
| City delivery | Supply center, roads, trucks, city depot | Converts production into population growth |
Follow a simple ratio mindset rather than expanding every chain at once. The guide’s production example uses six iron extractors to supply a steel factory, then repeats the same principle for mechanical parts, factories, and assembly plants. If a chain is underproducing, duplicate the complete chain instead of adding only one building at the end.
Leave open space between industrial sections. Later train stations, additional depots, and upgraded production buildings need room, and compact early layouts can become difficult to repair.
Population Growth and Resource Logistics
City growth depends on delivering the exact resources requested by the city. Begin with concrete, then add the supply chains required for oxygen, reinforced concrete, food, and later population stages. A separate supply center for each resource type makes shortages easier to identify and allows backup supplies to be prioritized.
Trucks should be assigned between clear start and end points. If a route is facing the wrong direction, use the route reversal control instead of rebuilding the entire connection. As production increases, add enough trucks to match output; a factory producing more material than the transport network can carry will create a hidden bottleneck.
Connect the First City
Place a supply center near the city, build a road from the production depot, and create a truck route between the two endpoints. Confirm that the city has a receiving depot.
Match Supply to Demand
Check the city’s requested resources and increase factory output or truck capacity when deliveries fall below demand. Keep separate supply centers where possible.
Add Oxygen Production
Build aluminum and mechanical-parts chains for atmospheric extractors. Deliver oxygen through its own supply route so the city’s needs remain easy to track.
Upgrade Logistics
Replace congested early routes with higher-capacity depots and trains after the relevant population milestone unlocks them. Reserve room for stations and loops.
| Population phase | Main demand | Logistics priority |
|---|---|---|
| Early city | Concrete | Trucks, roads, and a receiving depot |
| Growing city | Oxygen and reinforced concrete | Atmospheric extractors and upgraded depots |
| Mid-game city | Waste processing | Recycling centers and reliable export routes |
| Large city | Food, waste, and high-volume supplies | Trains, ships, and multiple supply depots |
Once trains become available, use loops rather than dead-end tracks. Dedicated facilities for individual products make it easier to see whether a chain is overproducing or underproducing. Separate input and output areas also leave room for train stations and reduce congestion as the planet becomes more industrialized.
A productive factory is not useful if trucks, trains, depots, or city receiving points cannot move its output. When a resource appears to be missing, inspect the entire route from extraction to final consumption.
Lunar Landscape Achievement Strategy
The hidden Lunar Landscape achievement is connected to impact events and the cratered appearance they create. The safest way to pursue it is to grow the population while deliberately avoiding shields. Impacts will reduce population, but the objective requires cumulative deaths rather than a single catastrophic event.
The developer later clarified the exact condition as 1 million deaths. Players should therefore expect a repeated cycle: grow population, allow impacts to occur, rebuild supply capacity, and continue expanding. A single impact is not enough, and the achievement may take many events depending on population size and planetary development.
| Action | Effect on the achievement attempt | Recommendation |
|---|---|---|
| Grow population | Creates a larger population available for impact losses | Continue city growth before and between impacts |
| Avoid shields | Leaves the planet exposed to impact events | Do not build shields on the dedicated attempt |
| Maintain food and oxygen | Helps population recover after losses | Keep essential production running |
| Repair transport | Restores delivery capacity after disruption | Prioritize city supply and waste routes |
| Use Creative mode | Disables achievements | Avoid on the achievement save |
The achievement’s name provides its thematic clue: a lunar landscape is associated with craters. Do not confuse the visual clue with the complete requirement, however. The confirmed condition is cumulative deaths, so counting only craters may lead to an inaccurate estimate.
The most practical setup is a mature save with at least one strong city, stable food production, sufficient oxygen, and enough transport capacity to recover after each impact. A second city can help maintain production if one area becomes difficult to manage, but expanding too quickly may create more supply problems than it solves.
Before allowing repeated impacts, secure food, oxygen, waste disposal, and transport redundancy. The goal is to keep the population growing between events rather than becoming trapped in a permanent supply collapse.
The Steam discussion about the Lunar Landscape achievement records the developer’s clarification that the exact condition is 1 million deaths. It also confirms that the achievement is hidden and that Creative mode disables achievement progress.
Achievement Preparation Checklist and Troubleshooting
Use the following checklist before committing a strong save to the Lunar Landscape attempt. These tasks are not separate achievement requirements; they are preparation steps that reduce the chance of losing momentum after an impact.
Before the Impact Cycle:
- Keep Creative mode disabled on the achievement save
- Maintain reliable oxygen, food, and city supply routes
- Build enough waste processing to prevent city growth from stopping
- Create spare transport capacity for major production chains
- Reserve a stable industrial area away from low-altitude terrain
| Problem | Likely cause | Practical fix |
|---|---|---|
| Population stops growing | Missing city resource or insufficient delivery capacity | Inspect the city’s demand panel and add supply throughput |
| Waste backs up | Recycling output is not being consumed | Connect recycled materials to active production or city supply |
| Factories flood | Buildings were placed in low areas or water-flow paths | Relocate critical production to higher ground |
| Food production stalls | Farms lack seeds, oxygen, water, or grain-silo connections | Check each input and confirm the farm chain is connected |
| Impact recovery is slow | Too few depots, trucks, or trains | Duplicate the route or upgrade the logistics network |
A common mistake is overproducing easy materials such as compost or recycled components. Recycling only helps when the output has somewhere useful to go. If recycled steel, aluminum, or high-tech parts accumulate, connect them to a production chain or reduce the related primary production.
For large populations, waste throughput becomes especially important. A city that grows faster than its waste network can process may stop developing even when food and oxygen are available. Treat waste as a core supply chain rather than a secondary cleanup task.
Avoid starting the impact cycle before your city can recover. The achievement requires cumulative deaths, so a stable long-term attempt is usually more useful than an early impact followed by a permanent production collapse.
FAQ
Q: What is the Lunar Landscape achievement in Plan B: Terraform?
It is a hidden achievement tied to impact events and cumulative deaths. The developer confirmed that the exact condition is 1 million deaths.
Q: Do I need to build shields for Lunar Landscape?
No. The recommended strategy is to continue growing the population without building shields, allowing impact events to create the required losses.
Q: How can I keep my city growing between impacts?
Maintain oxygen, food, concrete or reinforced concrete, waste disposal, and enough trucks or trains to move each resource. Separate supply centers can make shortages easier to locate.
Q: Does Creative mode allow achievement progress?
No. Creative mode disables achievements, so use a normal-mode save for the Lunar Landscape attempt and keep experimental building on a separate save.
Treat the achievement as a long-term planetary project. Build a resilient economy first, then allow the impact cycle to continue while restoring population and logistics between events.