I just started using the HGEC body mod but everytime I uses races like the Nec Mystic Dark elves Tabaxi and Lineage theyre body texture messes up.. like the Mystic and Lineage Bodys become detailless and bland while Tabaxis fur skin becomes all mismatched and out of of place and ive tried using the High Rez skin textures but it hasnt help any. Whats going on?Anyway I can fix this so it works?

The only thing I can think of maybe in the esp you're using for the race might have their body textures linked to upperbodyfemale.dds when it should be footfemale.dds
nec is pretty good about that though, i think he only uses upperbody.dds for the mystic dark elves

Both the Tabaxi race and Lineage races support multiple bodies. Make sure you're using the correct texture.

Anyway to fix this? Would reloading something like HGEC with OMOD work?

Not if your problem is only with the modded races. You need to make sure you've installed the Exnem textures for those races.

Reinstalling the mod you mean? if you chose to Not overwrite any meshes, then yes. be sure that you're using Exnem's textures for the Tabaxi and the other races

Is it possible to use two body replacers at once?

Not two different male or female at one time, but a male mod and female body mod will do fine.

So theres no way to have these mods work with HGEC which is the body mod im curretnly using as a female body mod

I've been using Tabaxi textures for UFF and Exnem's back and forth with the different body mods with no problems, same with Necs Karla textures for Exnem. i'm not trying to rub it in your face I'm saying there's something you didn't overwrite or perhaps you have a version that is not compatible .. double check that, did you glance over the instructions?

Yes I did Most say compatible with Roberts,UFF,and Exnems But currently im using only HGEC as my body mod

The original Exnem EyeCandy and HGEC have almost identical UV maps, meaning that textures between the two are compatible.

So I was right.. That means Ive install it wrong somewhere along the lines?