the name is: XCSV_HiRes_Quake3_Texture_Pak.zip
The package is from artist Paul Marshall (aka Kpax). It replaces the textures from Quake 3 with new high-resolution textures. If you're interested in completing the MOD section, tell me where to send it (or email address) if you're even allowed to publish it ! best regards

@BOCKWURST : Please send an email using the contact form - lvlworld.com/contact - and I will send a reply.

Thanks!