Well, as the title said, i have made a simple mod using the worldbuilder, and would really like to save it, but i have no idea how.. so.. yeah, can anyone help?

Press Enter
Press Enter again to get rid of the chat
Type the name of the mod and add .tbm at the end
Press Enter

Ok, thanks, but why does pressing enter 2 times do anything?

Well, usually when you press Enter you can type something in...
And when you press Enter with worldbuilder.lua on, it asks you to type the name of the mod so that you can save it.
So, when you press Enter on worldbuilder.lua, it opens both chat and the save boxes.
And by pressing Enter the second time, it removes the chat box (sends the message typed in chat), and then you can type the name of the mod...
I don't remember if it was the other way around, but eh...
I just said it just in case. :v

Oh, right, ok, i did that and it said something like Mod.tbm save in 10 parts" and then i couldn't find it, i don't think it saved D:

Where did you search?
It gets saved at Toribash-3.8x/data/script/

Oh, i found it, thanks!

EDIT: oh, how do i get it so the blocks are still, like frozen in the air? because when i presed space first turn the blocks went everywhere >.<