so if we are in creative we will have to spawn all the circuits ourselves on every tardis?

If you are in creative they will all be unlocked by default

Just a question, will there be a cool sound of unlocking exteriors.

I have a question about the difficulty. it is on peaceful and the signs all around the public server saying you can kill mobs. will peaceful be temporary?

no this new difficulty is back to normal difficulty

The difficulty on 1.12.2 is now Normal so when the reset happens and we move fully to 1.12.2 it will be Normal.

what about the 1.8 server is it being left behind and why is that one on peacful

The 1.8 server will be changed into the 1.12.2 server that is currently for beta only. The reason the 1.8 server is on peacefull is because of a bug.

Thanks for telling me!

will all our progress on 1.12 be saved if we do it now?

If you asking if everything on the 1.8 server will be saved, no it won't because we are switching to 1.12.2.

 Yes, everything you do on the 1.12.2 server will be saved.

wait im confused i know its goind to 1.12.2 but all the progress on `1.8 won't go to 1.12?

The 1.8 server is being deleted. No progress from 1.8 will carry over. The 1.12.2 server will be a fresh start. You can read more about it here and here.

 thanks for letting me know

No problem :D