Hello Unity community!
We are a group of teenagers going through school in Denmark.
We are really enjoying Unity 3D for our casual game making 
My question is; How can I share a terrain I made in the terrain toolkit, with a friend who is sitting on another computer. I dont know which files to send to him :s
Thanks in advance!
Welcome to the forum!
When you create a terrain, a terrain asset appears in the project panel (by default it’s called “New Terrain”). You can export this asset to a package file with the Assets > Export Package menu command. The file that gets saved can be copied to another computer and imported into the open Unity project by double clicking or using Import Package from the menu.