Oo yes, Peter has reminded me: white wool for the clouds, too!
It's a shame you can't make it rain indoors. Or can you? Does rain fall from the clouds, or just from some point above the max height at which you can build things?
It falls everywhere at once (except deserts) from a point beyond etc., yeah. But no, it won't rain under cover :C
Collect me enough wool to coat that dome, Andy. And the blue dye for all of it which is not clouds. It'll be like a beautiful rococo ceiling ^___^
Didn't work. :(
Not sure I pronounced the / correctly though...
Hmm. Tunnel to wherever you're going.
Is it possible to rear sheep? I fear I will need a great many.
Wait, isn't blue dye made from that really rare ore?
It's not that rare and you get lots of dye from one block. But essentially, yeah.
And no, no sheep rearing (y,j). So you'd better get sheep-hunting.
Sun came out in the end - must have just been lag.
Kill them!
(There's a limit to how many mobs are active at one time, and wool doesn't re-grow once removed, so get a pack of wolves and a bow and arrows and go hunting.)