gm_hugegrid
The biggest grid map in Garry’s Mod! gm_hugegrid is a clean, simple, gigantic grid map that’s perfect for tutorials/demonstrations. Also: <0.1 MB! Seriously, there’s no reason *not* to download and try this thing out. Let me know what you think of it!
Features:
– Maximum possible size for a GMod map!
– Requires no games or addons
– Cubemaps and lighting