Horror mod is now integrated into Fenix Mod which is free but only work with v 1.16 for now

. The good thing about it is that its being kept up by the guy who is keeping up Project Blue so there still hope for it to be upgraded to v 1.17 and v1.18, but even though its not up to date with the rest its still a very good mod. And theres Project Blue UM its really good but its not free. But it work with v1.17, v1.18 and I think its worth the $28.00.Then you have RPG mod which is free(I think) and it works with v1.17 and v1.18. But its not for the faint at heart, you need to know how to script .fpi file to get full use out of it.
Hope that helps you out happy game making