Solarpunk Islands Guide

Floating islands shape almost every long Solarpunk route, but expanding early is only useful when the new island solves a real problem. Before you build on a second island, confirm why you are going there, how the airship returns, what cargo you can carry, and which resource or base role the trip unlocks.

Quick Answer

Every new island should have one job before you build on it: resource stop, farm space, crafting outpost, airship checkpoint, or co-op work zone.

Current Status

Fact state	What is usable now	What still needs a current-build check
Current route	Floating-island exploration and airship travel define expansion.	Exact values, names, unlock costs, and platform-specific behavior
Useful roles	Islands can solve resources, build space, farming, routes, or co-op jobs.	Whether the role is worth the travel time in your save
Needs checking	Island names, coordinates, resources, hazards, unlocks, airship route, and local build rules.	Current-build behavior for each row

Player Route

Scout with a purpose. Take a route goal, record visible resources, test whether travel and return are safe, then decide whether the island becomes a resource stop, crafting outpost, farm, or later build area.

When To Expand

Your current blocker	Expand only if the island gives	Safe return rule
A resource is missing	A repeatable node, crop, animal, or material route	Bring enough cargo space to return with the target item
The base is too cramped	Build space with power and storage support	Do not move rare materials until reload and travel are safe
Airship range is limiting you	A checkpoint, dock, or route break	Test the round trip before carrying first-copy goods
Co-op chores overlap	A separate work zone with a clear owner	Assign storage and build permissions before splitting

Decision Table

Island role	Use when	Risk
Resource stop	It has a needed material	Repeated travel without cargo plan
Farm island	Water and space are good	Splitting chores too early
Craft outpost	Inputs are local	Power and storage duplication
Co-op zone	Roles need separate areas	Team loses shared priority

What To Verify In Your Save

Trust island route advice only when island roles are verified in the live build. Each island note needs how to reach it, what resource or build value it offers, what tool or airship gate blocks it, and why the player would return. A list of island names is not enough. You need to know whether an island solves a bottleneck or simply adds travel time.

Group early island routes by purpose rather than discovery order. Starter resources, water access, build space, rare materials, airship checkpoints, and co-op outposts each solve different problems. If the same island serves multiple roles, mark which role matters first. This prevents broad expansion before the home base has power, storage, and transport ready.

Common Mistakes

• Expanding for size instead of purpose.
• Flying to islands without a cargo plan.
• Building outposts before the home base is stable.
• Mixing map guesses with verified routes.
• Ignoring return trips.

The safest first island note has two routes: the route there and the route home. If the return path needs fuel, power, cargo space, or a different landing spot, record that before moving important materials. Exploration feels good only when the base can recover from the trip.

Current Build Island Checks

Do not pretend the whole map is solved after one trip. Pick the first reachable island beyond the starter area and record route, travel requirement, visible resources, tool gates, build value, and return cargo. Then repeat for a second island with a different resource profile. Once enough islands are verified, group them by role: starter resource, farming space, power location, rare material route, airship checkpoint, or co-op outpost.

Priority	Confirm first	Check later
Route	How to reach and return	Multi-stop path
Resources	What is actually there	Complete island table
Role	Why to visit or settle	Best expansion order

When To Trust A Full Island Table

A full island table is worth trusting only when each row has a route, reason to visit, return rule, resource or base role, and current-build check. Until then, use this page as an expansion decision guide rather than a finished map.

Next Pages to Open

• Airship guide
• Resource map
• Best base location
• Resources guide

First Expansion Test

The first expansion island should answer a narrow question: does leaving the starter area solve a current bottleneck? Bring only the tools and cargo space needed for one target material, then return before building anything permanent. If the trip gives a repeatable resource route, mark the island as useful. If it only adds distance, keep it as a scouting note until power, storage, and airship upgrades make travel cheaper.

Sources

• Solarpunk on Steam
• Solarpunk release announcement
• Solarpunk on SteamDB
• Cyberwave official site