Change Turrain trigger

[Black-Hole]

I want to make a command that changes the turrain in the entire map. Sort of like the commands in Xantans cheat pack. (-snow;-dark;and so on)

[Bartimaeus]

I want to make a command that changes the turrain in the entire map. Sort of like the commands in Xantans cheat pack. (-snow;-dark;and so on)

I don't know how, but I'm pretty sure it's spelled terrain. lol

[JJ2197]

*Cough* Spam ^ *Cough*

Well anyways I think your looking for something like

Events:
Environment - Change Terrian Type

I didn't even know how to do this either... found it in like 10 seconds...
Next time just look... it's pretty easy... =/