RTF is a global modification that replaces all towns in the game.

question: why no eyes?

.... dunno, I just felt like gouging them out. I also want to add shackles to the unenhanced version. He probably scratches his own eyes out due to the influence of chaos, or the Chaos faction members gouge them out for ritualistic purposes.

Kabirs are fire spirits. If you talk to the spirits in Might & Magic X, you'll unexpectedly find out that elemental spirits, magic, and gods are one and the same (unexpectedly, the atheism of mages in a fantasy world turned out to be justified, lol). There's also a mention that a dragon is an avatar of a god, but that's not entirely accurate; this is said by a person, while the information comes from an elemental.

So, a kabir is a lower spirit in a physical form – a small piece of divine magic with its own consciousness. To make it serve chaos, you need to work on it seriously. I think there are two options: either poison its physical body and influence its mind through it, or corrupt its soul.