If you use Eclipse you can open the workspace found in \mcp9xx\eclipse. You will have to correct the library path for the vanilla jar and realms jar, and also add libraries for JRift, json, asm, and ...

This mod is inspired by Mapper's RoadStuff Mod, which unfortunately has been discontinued. However, this mod is not a copy of the official RoadStuff mod, but its own version, which also includes ...