# RecompOne

> RecompOne statically translates PlayStation 1 MIPS instructions into C# and supplies a runtime for BIOS calls, MMIO, GPU commands, and CD-ROM access. An addiu becomes an addition on a CpuContext register, and a lw becomes Read32 on the memory interface. The recompiler is a .NET project built with the .NET SDK 10. The runtime is a library included by the recompiled game. Port steps are in the project wiki.

- Type: Tool
- Targets: Game
- Category: Game analysis tools
- Relationship: Foundation tool
- Sources reviewed: 2026-11-07
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/BlackLabelHQ/RecompOne>
- Primary source: <https://github.com/BlackLabelHQ/RecompOne/blob/a13d8f975900a5380dfd9cad13246ab43f1349fe/README.md>
- Catalog page: <https://awesomerea.org/resources/recompone/>
- Record JSON: <https://awesomerea.org/resources/recompone/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/recompone/index.md)

## Requirements & limits

- The .NET SDK 10. The game files for a port. The wiki describes how to start a port.
- The README names no license.

## Primary sources

1. <https://github.com/BlackLabelHQ/RecompOne/blob/a13d8f975900a5380dfd9cad13246ab43f1349fe/README.md>

## More in Games

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- [PSXRecomp](https://awesomerea.org/resources/psxrecomp/index.md) · Tool
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## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.