Garry's Mod 2

GmoD 2 Has already been in development for years. They won't release it so long as Garry's Mod is still selling, which it is.
Once GMod popularity drops off the face of the earth, GMoD 2 will come out.

My goodness i didnt think i would ever hear someone utter the words... If it ever existed i would be forever in gabens debt! *angel sounds*

It should be out in december, just keep waiting and it will be good

Supposively a new one is coming out with C++ base for scripting I believe...? Just a rumor I heard.

There won't be GMod 2.
But, there may be S&Box:
sandbox.facepunch.com

GMod 2 is based on the Unreal Engine. Excellent scalability. But development will be difficult.

I think they will just keep updating it instead of making a new gmod

FR Post : Je crois qu'il y en aura 1 oui mais il se nommera SandBox, sa a t dit a un moment de l'anne 2018 :D

S&Box looks like promising for developpers, the game is created for developping addons

Valve has been dumping horrible stuff for a while now. They will probably realise it, and make up for it soon.