Plan B: Terraform tips and tricks

The strongest early improvement is to stop treating one supply center as the answer to every logistics problem. A single overloaded hub can receive too many inputs, create long delivery routes, and make expansion difficult. Instead, organize your colony around several smaller logistics zones.

Keep supply centers close to the factories they serve. Shorter distances make deliveries easier to monitor and reduce the number of long rail paths crossing the same area. Separate resource groups whenever possible so high-tech parts, reinforced concrete, oxygen, food, and other materials have clearer routes.

Video Highlights:

• Multiple supply centers can divide delivery duties across a growing city.
• Shorter routes help trains deliver materials more efficiently.
• Strategic depots can reduce congestion and simplify future expansion.
• Waste removal deserves its own logistics planning.
• Extractors and MK2 pads can create compact resource zones.

Supply centers work best when they are distributed throughout the city rather than concentrated in a single overloaded location. Use separate centers for different material groups or city demands. For example, one node may handle high-tech parts, another reinforced concrete, and another oxygen.

This arrangement makes problems easier to identify. If a city sector lacks oxygen, you can inspect its oxygen node without searching through every rail connected to the colony. Dedicated inputs also make it simpler to add another demand later without demolishing the original layout.

Depots are equally important. A larger number of strategically placed depots can shorten the distance between production and delivery points. Early in a playthrough, a basic depot arrangement may be sufficient, but leave space for more advanced depot upgrades.

A practical layout separates base inputs and outputs. Each group of supply centers should have a clear entrance for required materials, while waste leaves through a route that does not interfere with incoming deliveries. This structure supports new demand with fewer changes.

Industrial buildings may create multiple outputs, and those outputs should be used whenever practical. If a building’s storage becomes full, production may slow or stop depending on the building type. Atmospheric extractors are more forgiving in some situations, while recycling centers are more sensitive to full outputs.

Plan downstream uses for secondary materials. Carbon can support high-tech parts, metal waste can become useful bars, and excess steel bars may support additional factory chains. The goal is not to build every possible processor immediately, but to prevent important outputs from becoming blocked.

Waste deserves special attention. Adding trains can help remove waste, but there is also a direct interaction described in the available gameplay material: middle-clicking a filled resource or waste stack can clear its current contents and allow the flow to begin again. Use this carefully, especially for valuable materials, because removing a useful resource can create a new shortage.

For extraction zones, place pads around the resource area and keep the arrangement compact. Once MK2 pads become available, they can support a denser setup and reduce the need for long train routes. Move the active pad closer to the remaining resource area as extraction progresses.

A compact extraction pattern is especially useful when you want a low-maintenance zone. Build the structure so it can continue working for a long period, then return when the resource edge has moved or the deposit is nearly exhausted.

Factory layouts should be designed for repetition. A straight-line arrangement with depots alternating between required resources allows you to extend production without destroying the original chain. The same idea works for water, nitrogen, compost, oxygen, and high-tech parts.

Diagonal buildings can still support a straight production concept if the input and output sequence remains clear. What matters most is preserving a repeatable pattern. When demand rises, copy the next segment instead of redesigning the entire factory.

Before placing the first building, identify:

• The required inputs and their delivery side.
• The output destination and available storage.
• The location of future depots.
• The route for waste or secondary materials.
• The space needed for another production block.

Use visual landmarks to make large colonies easier to navigate. Landmark towers can mark train-building areas, atmospheric production, high-tech parts, concrete, and other important zones. This is particularly useful when the colony becomes too large to understand from a close camera view.

A useful naming habit is to label areas by function rather than by the first building placed there. Names such as “High-Tech Parts,” “Atmospheric Production,” or “Train Assembly” make later troubleshooting faster.

The following review routine helps identify problems before they become major rebuilds. Check each area after a meaningful expansion, especially when adding a new city demand or changing a production chain.

Use this table when reviewing a problem. Start with the simplest structural fix before adding more buildings everywhere.

For additional layout examples, see the Plan B: Terraform Basic Tips guide on Steam. Use its principles as a starting point, then adapt the spacing and node arrangement to your own colony.