I wanna know how to make it so when people buy a certain gamepass, extra models that werent there before now appear. Anybody know how to do this?
So you should learn about how to use game passes:
http://wiki.roblox.com/index.php?title=Game_pass
Once you've learned, you can put the model that you want to appear in replicatedStorage, and it bring to the workspace when the game recognizes a player has the gamepass.
If this helped, please accept the answer. Thanks!
You would use
game:GetService("GamePassService"):PlayerHasPass(player, passId) Part.Visible = true
Inside a click detector function