A: The project is open-source and found on GitHub. It is a build system, not a single downloadable ROM file.
represents the definitive pinnacle of multiplayer retro gaming. Built upon the legendary 2019 reverse-engineered PC port, this open-source project transforms the iconic 1996 3D platformer into a fully synchronized, 16-player online playground. If you want to experience the classic Mushroom Kingdom with modern visual optimizations and infinite modding possibilities, understanding how to utilize a Super Mario 64 ROM with the top-tier Coop DX client is your gatekeeper to the ultimate experience. What Makes Super Mario 64 Coop DX the Ultimate Version?
The does not ship with copyrighted Nintendo assets. To use it, you must provide your own legally sourced US region .z64 ROM file. 1. Download the Framework
Super Mario 64 Coop DX (sm64coopdx) is the definitive way to experience Nintendo's iconic platformer with friends. Built on the foundational PC port decompilation project, this standalone modification transforms the single-player classic into a fully synchronized multiplayer playground. It fixes the netcode issues of older multiplayer mods and expands what is possible with extensive modding support, custom characters, and built-in level editors. What is Super Mario 64 Coop DX? super mario 64 coop dx rom top
Add new movesets, change physics, or enable "Only Up" style challenges.
Note: You must own or independently obtain a valid USA .z64 ROM of Super Mario 64 (often referred to as Super Mario 64 (U) [!].z64 Download the Release: official sm64coopdx GitHub releases page to download the latest version for your operating system. Extract the Files:
Download the latest version of the executable for your operating system. Step 2: Source and Prepare Your Base ROM A: The project is open-source and found on GitHub
Standard hardware limitations of the original console are completely gone. Coop DX includes an . This feature removes object culling and distance fog completely, allowing you to see the entirety of massive stages like Cool, Cool Mountain or Bob-omb Battlefield from any vantage point. Built-in Update Management
Using a customized engine, this ROM hack allows Player 1 (Mario) and Player 2 (Luigi) to run, jump, and explore the castle simultaneously. It is widely considered the multiplayer hack for the title due to its stability and faithful adaptation of the original physics.
: Get the latest version for Windows, macOS, or Linux from the Official sm64coopdx GitHub Built upon the legendary 2019 reverse-engineered PC port,
The original game only had 120 stars. In Coop DX, 16 players competing for stars in the same level is pure organized chaos. The mod includes a "Star Snatch" mode where only one person gets the star for a capture.
Dynamic lighting systems that completely shift the atmosphere of Peach's Castle.
Luigi jumps higher and floats, making him excellent for vertical levels like Tick Tock Clock . Wario takes less damage and deals more knockback, which is perfect for combat-heavy custom mods.