
Component Sandbox 2
A downloadable tool for Windows
Summary
Component Sandbox 2 allows you to create/edit blueprints and item assemblies for the awesome game Barotrauma. It has an in-depth editor with an issue tracker system that provides common reasons or errors for why your component logic may not be working.
Please report bugs as I don't have a dedicated testing team and I'll fix them as quickly as I can.
Features
- NEW - water simulation for Water Detector
- NEW - customize wire color / presentation
- Copy/paste your work directly into Barotrauma
- Circuit box and item assembly export support
- Component logic editor
- Save/load blueprints
- More custom components than CS1
- Ease of use components like `Rand` and `Const`
- Advanced debugging systems for visualizing signals and issues
Roadmap
The following items are specifically ordered by "what comes next":
- CURRENT: Water simulation
- Add items like buttons, toggle, detector simulation, etc.
- Add complex items like doors, pumps, stations, etc.
- Add reactor simulation
- Finish edit history system (undo/redo) - the code is in place I just need to wire it up (no pun intended)
About
The art, UI, tutorials, ideas, etc. of this project were entirely created by me (I'm a terrible artist but I tried). However, I use Copilot to automate a lot of mundane code-related tasks that I would have otherwise considered so easy/repetitive that I'm too lazy to do it. Anyway I'm a programmer to the core and believe in hard work, so the heavy lifting was done entirely by me in my spare time out of passion for Barotrauma and coding.
| Updated | 12 days ago |
| Status | Released |
| Category | Tool |
| Platforms | Windows |
| Release date | Jan 01, 2026 |
| Author | Austin |
| Made with | Unity |
| Tags | barotrauma, components, editor, Level Editor, logic, standalone, submarine, tool |
| Average session | About an hour |
| Languages | English |
| Inputs | Keyboard, Mouse |
| AI Disclosure | AI Assisted, Code, Graphics |
Download
Click download now to get access to the following files:
Development log
- V1.4.0 - Notes12 days ago
- V1.3.0 - Notes24 days ago
- V1.2.1 - Notes58 days ago
- V1.2.0 - NotesFeb 28, 2026
- Mac Version UploadedJan 13, 2026
- V1.1.1 - NotesJan 11, 2026
- V1.1.0 - NotesJan 05, 2026
- (WIP) Notes Panel 4Jan 05, 2026




