I wanted to get this cleared up since I was convinced to by friends to use github for updating NR-IotDM for now. The version is still techincally 5.22 right now, but there's new stuff to look into, including stuff like widescreen support, a new character skill, an equipment-slot limit extension item, and more.
- go here for the HRP's github. Do be warned the HRP doesn't have a full out readme set up for it yet, so you'll have to make due in figuring how to make the game detect it until I can get better instructions set up. The HRP is a distant sideproject, so support for it is minimal at the moment. It will work if you can set up your duke3d.def and/or duke32_hrp.def right and add the correct paths to the four .def files in the main HRP folder for the mod.