Diorama64

All-in-one editor for Paper Mario (N64) mods.

Download
Alpha

Change anything

The whole game, engine included, is C code you can change. No assembly required.

Batteries included

Editors for maps, sprites, messages, and music, and an emulator to play your mod in.

Quick launch

Press play to start the game in the map or battle you're editing.

Code intelligence

Syntax highlighting, autocomplete, error checking, and go to definition for C, EVT scripts, and messages.

Checkpoints

Save a checkpoint of your whole mod at any time, and go back to it if something breaks.

Integrated debugger

Set breakpoints and step through your code line by line while the game runs in the emulator.