Here's another little mod that adds a new mob to the outer end dimension.

The End Spectre resembles a recolored blaze, which fires magical teleporting blasts, and can teleport out of the way of ranged attacks in a similar fashion to an enderman. It drops glowstone dust, and occasionally an ender pearl.

This was originally started as part of a larger end mod, but I decided to release it as a separate mod as well (I still plan on releasing the full mod in the future).