Hl2 map replacement base

Mod Request: Authority Enforcers (Rage) Over All Combine Soldiers

[/h1] [HOW TO [kind of] ADD REBEL COMBINE SOLDIERS, ELITES, AND METROCOPS]

Any good HL2 remaster collections i could use?

is there a way to port a half-life 2 workshop addon to garry's mod?

How to compile mdl?

I need some Texture help with the citadel

Closed Captions Disappearance Issue.

Workshop refuses to work.

I have no idea where to start (maps)

Why are rock textures always missing no matter what

Is there a way to replace files in .mdl without decompiling?

¿the air exchanger will be in workshop?

hla headcrab animations

Zombines in Ravenholm