Further reading
This manual only documents Rained and the process of creating standalone levels, so linked are some documents that give a more information on how to connect rooms and create regions.
- Rain World Modding Wiki
- Rain World Modding Wiki: Creating A Region
- Rain World Modding Wiki: Region from the Ground Up
- Rain World Modding Wiki: World File Format
- Rain World Modding Wiki: Creating Custom Tiles and Props
- LudoCrypt's video tutorials
The Level Editor's Warehouse (as of June 20, 2026) is a reservoir of community-created assets and resources.