What it does: Allows players to regenerate like in the show

How it benefits: It adds for a replacement of totems, which not only give us one extra life but they can also be crafted, while totems can only be obtained by killing Evokers (which is much more difficult in the Dalek Mod servers) and could give more than just one extra life.

Why it would be cool: First, It would make multiple lives better because you could maybe be able to customize your regeneration like which version (such as classic or modern) and the color. It also could be crafted or obtained with a certain material or quest from a different dimension (such as the white point star in 1.12 or the space station quest in the New TARDIS Mod) which would be best on DMU while totems are practically unobtainable and would encourage players to go to the different dimensions to explore and gather their resources.