Ult_texture_pack_pt_4_(install).zip

Be cautious when downloading .zip files from unofficial sources.

If you can tell me this pack is for or where you found it , I can give you more specific details about its features! ULT_Texture_Pack_PT_4_(INSTALL).zip

This usually means the pack was made for a different game version. You can often still load it, but some textures may be missing. Be cautious when downloading

Open your game and go to Options > Resource Packs > Open Pack Folder . ULT_Texture_Pack_PT_4_(INSTALL).zip