I created an account finally just to make this post. After many weeks of searching, I've finally found a goldeneye texture pack on a spanish forum. This texture pack includes Kerber's Deathmatch, Sick_Deals Fonts, and everything else is done by the user STOLEN (aka Laggy). I'm not sure if the user asked Kerber or Sick Deal to use their textures but now finally after many years, a Goldeneye HD pack is around. Mod's or Admin's PM me if you want the pack, it took me literally weeks to find it.
The readme says
EDIT: Just an update
I tried loading this pack with Project64 1.6, 1.7, 2.1 but it`s only loading 0.1% of the textures. All my other hires .dat files load no problem, so it's not a problem with directory structure. I then used https://github.com/ecsv/glide64-cache-extract
to see if it were a problem within the .dat file. Unfortunately, I'm always hitting an error "Wrong filesize" when trying to unpack. Again, other .dat files like Djipi Zelda Mod's are working fine with glide64_cache_extract.
I can't find the link to that forum anymore but I read the texture pack was specifically made for 1964 Ultrafast, though this shouldn't matter at all. I've only tried using this with the Glide64 plugin, so it could be a problem with that. All the users in that forum reported the texture pack worked fine, even posting screenshots of it. I spent days trying to figure out what's wrong here but if anybody can solve it, that would be appreciated by us all.