Quake 3 Arena - Q3DM7 deathmatch map. My own interpretation using 1.19.4 block palete.
You can use it however you like. If uploaded somewhere else please link to this page for credits.

I exported 3D model straight from Quake 3 and converted it into a stone schematic to retain the actual room sizes, connections and placement 1:1 to original game. You could say this map is basically a retexture of the Quake3 map. Model wise I dont think you could make it more accurate.


How to use:
This is a WorldEdit .schem file.
Easiest way would be to download WorldEdit and drop this schematic into your [.minecraft\config\worldedit\schematics] folder.
Then in-game do: [​/schem load q3dm7] and then [//paste]