Mario 64 in Minecraft, now with online play with friends through Melty's cloud.
Remix of Mario contra mobs by Michaell Lecca (itself based on Mario 64 in Minecraft by Zckyy).
ONLINE PLAY: open your own world as usual (any terrain), and friends join over the internet through Melty's cloud rooms. No VPN, no port forwarding. Other players show as normal Minecraft players for now (no Mario look yet), and PvP isn't in yet.
ROM: you need your own Super Mario 64, USA version, as a .z64 file. Europe and Japan versions don't work. Keep it anywhere on your PC with "Super Mario 64" or "SM64" in the name; Melty finds it and sets it up. Also accepted: .n64 .v64 .rom .bin and names like sm64, mario64, baserom.
In game: open a world and press M to become Mario. H shows the controls.