Hardspace: Shipbreaker / 2022
Shipbreaker Co-op.
Salvage the same ship together: shared physics, hull cutting and salvage earnings.

A familiar story. Now together.
The mod adds co-op ship salvaging through Steam lobbies. The host runs the physics and stores career progress; guests’ own saves are unchanged. Lobbies have four slots by default, configurable up to eight. The project is experimental.
BUILT WITH CLAUDE
What the author says
In the Credits section, the author explicitly states that the mod’s code was written with Claude by Anthropic.
Evidence in the repository Documentation checked: 21 Oct 2026. We have not tested this mod in-game.GETTING READY TO PLAY
How to get started
- Get ShipbreakerCoop_v0.5.2.zip from the author’s repository and extract it beside Shipbreaker.exe. You should see winhttp.dll there.
- If BepInEx 5 x64 is already installed, use the PluginOnly package. Everyone needs matching game and mod versions.
- The host loads a ship, presses F7, chooses Host co-op session, then Invite friends.
- The guest starts Free Play and accepts the Steam invite. Their current ship is replaced with the host’s ship.
Read the latest README in the author’s GitHub repository before installing.
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