Gmod starting up slow.

When I start up gmod it seems to run very slow. Before I downloaded addons and went on a bunch of servers it was running really good and fast.

I heard if you delete the Cash file or remove the contents from it, it can help make it faster. Also addons can slow down the load up time too? Is this all true?

Too many addons lag up the game. Remove the ones you don’t need.

Alright, thanks.

[editline]12:40AM[/editline]

I downloaded two space build packs but they whereat addon form, how do i delete them?

Spacebuild packs are meant to be either in gamemode or in addon…

Mine isnt. I got it of of garrysmod.org and thats why i want to delete them. I think i might just re-install gmod and all the addons i need.

[editline]01:04AM[/editline]

What does a blue question mark on svn mean?