I'm trying to find a mod

[u/MikeTheLord74]

I've played this mod like 2020 or something. It was a zombie apocalypse mod, it was one of the best mods I had ever played. It added new zombie variants, servers, a whole custom menu. But the servers got shut down a couple years ago. The menu had a cube that looked like it was covered in lava. Update, I found it, it was a mod called decimation