Patchs, Tweaks, Objects, ASM-Codes and more. You can prepair your ROM in this tool.
It was made for the SM64 Editor. But some features still are compatible with SM64 ROM Manager ROMs, but not all.
Also there will not be any updates since the most of the features are implemented in ROM Manager. And all missing features comming soon.

 

v0.4.7.1 Beta