Solarpunk Guide | Second Backpack Location

Here's a guide on how to find second backpack in Solarpunk.

Game Guide by Groot on Jun 22, 2026

In Solarpunk, there's another backpack upgrade waiting on one of the outer islands, and it gives you another slot in your backpack when you find it. This guide covers where to land and how to reach it.

Solarpunk Guide Second Backpack Map Location

Reaching the Island

This upgrade is on a large outer island that is unlocked at the third level, just before the snow zone is unlocked. Once you're there, land on the near side of the island. Once you land, it's a large area to explore, so be prepared to spend some time.

Solarpunk Guide Collect Second Backpack

Finding the Upgrade

On the upper end of the island, follow the trail down from the landing. Continue along until you come to a marked area further down the trail. There, you'll find the backpack upgrade, which, once obtained, will provide you with a fifth inventory slot thereafter.

Also, check our other guides below: