A calculator for the game Palworld: full crafting tree, raw resources, a breeding planner, and a browser for your own Pals straight from your save file.
- save formats
- 2
What I built
- Crafting tree and raw-resource totals for any item.
- Todo and stock tracking, and a breeding planner.
- Reads Level.sav saves in the browser, both zlib and Oodle.
- Game data generated from the game files by Node scripts.
The challenges
01
Decompressing Oodle client-side
Recent saves use Oodle compression: a decoder compiled to WebAssembly reads them with no server involved.
Stack
- JavaScript
- IndexedDB
- WebAssembly
- Node.js
- Year
- 2026
- Type
- Web app
- Source code
- Private repository