coop-deluxe/sm64coopdx

An official continuation of https://github.com/djoslin0/sm64ex-coop on sm64coopdx for the enhancements and progress it already has.

1,348

stars

2,925

commits

C

primary language

Sep 12, 2026

updated

sm64coopdx.com
fan-project
fanproject
fork
lua
mario
sm64
sm64ex-coop

README

sm64coopdx Logo

sm64coopdx is an online multiplayer project for the Super Mario 64 PC port that synchronizes all entities and every level for multiple players. The project was started by the Coop Deluxe Team. The purpose is to actively maintain and improve, but also continue sm64ex-coop, created by djoslin0. More features, customization, and power to the Lua API allow modders and players to enjoy Super Mario 64 more than ever!

Feel free to report bugs or contribute to the project.

Initial Goal (Accomplished)

Create a mod for the PC port where multiple people can play together online.

Unlike previous multiplayer projects, this one synchronizes enemies and events. This allows players to interact with the same world at the same time.

Interestingly enough though, the goal of the project has slowly evolved over time from simply just making a Super Mario 64 multiplayer mod to constantly maintaining and improving the project (notably the Lua API.)

Documentation

sm64coopdx is moddable via Lua, similar to Roblox and Garry's Mod's Lua APIs. To get started, click here to see the Lua documentation. If you want to contribute to the repo, you can view the C documentation here.

Wiki

The wiki is made using GitHub's wiki feature, you can go to the wiki tab or click here.

Community

We have an official Discord server open to the public here.

Contributors

(top 30 of 142)

AgentXLP

1,033 commits

Isaac0-dev

434 commits

fgsfdsfgs

224 commits

PeachyPeachSM64

168 commits

coop-deluxe/sm64coopdx

An official continuation of https://github.com/djoslin0/sm64ex-coop on sm64coopdx for the enhancements and progress it already has.

1,348

stars

2,925

commits

C

primary language

Sep 12, 2026

updated

sm64coopdx.com
fan-project
fanproject
fork
lua
mario
sm64
sm64ex-coop

README

sm64coopdx Logo

sm64coopdx is an online multiplayer project for the Super Mario 64 PC port that synchronizes all entities and every level for multiple players. The project was started by the Coop Deluxe Team. The purpose is to actively maintain and improve, but also continue sm64ex-coop, created by djoslin0. More features, customization, and power to the Lua API allow modders and players to enjoy Super Mario 64 more than ever!

Feel free to report bugs or contribute to the project.

Initial Goal (Accomplished)

Create a mod for the PC port where multiple people can play together online.

Unlike previous multiplayer projects, this one synchronizes enemies and events. This allows players to interact with the same world at the same time.

Interestingly enough though, the goal of the project has slowly evolved over time from simply just making a Super Mario 64 multiplayer mod to constantly maintaining and improving the project (notably the Lua API.)

Documentation

sm64coopdx is moddable via Lua, similar to Roblox and Garry's Mod's Lua APIs. To get started, click here to see the Lua documentation. If you want to contribute to the repo, you can view the C documentation here.

Wiki

The wiki is made using GitHub's wiki feature, you can go to the wiki tab or click here.

Community

We have an official Discord server open to the public here.

Contributors

(top 30 of 142)

AgentXLP

1,033 commits

Isaac0-dev

434 commits

fgsfdsfgs

224 commits

PeachyPeachSM64

168 commits

Languages

C

83.2%

C++

10.8%

Lua

4.0%

Python

1.1%