TARDIS Exterior: Survival Tardis or  Cave Tardis or Survival cave(not positive on what to call it)
Why I went with this design: I went with this design because I thought - it's good and all having a police box Tardis(like the show) but what if your playing on a server or Dalek Mod multiplayer(with friends? So I came up with the survival tardis- it aims to disguise its self into the surroundings( sort of like the tree already available in the mod - the difference is, there are no doors - it simply looks like a cave, from the front anyway. From the back - it would have a fully useable farm (if this is possible to code) which the player can re-use over and over again- once again helping them to survive. On the top is a tree- which I thought could 100% drop a sapling so you can regrow more and more. As you can see, the aim is to disguise(as much as possible) while also being useful for survival. Gowing away from the simple aim of exploration and adding the survival aspect into the Dalek Mod Tardi(Tardis's) which I feel is lacking. The Dalek Mod has put more and more effort into survival mode ( aswell as creative) over the last few years and so we need a Tardis which is designed for that- and more this tardis could be harder to craft (due to the farm) so the player can feel more achievement when making it. This Tardis could act as a base (of sorts. It could also contain survival aspects on the inside, perhaps. Also, you see all of the additional stuff that people add to the interior of the Tardis- it would be something different to add it to the exterior.

EXTRA INFORMATION:

Slabs- I don't feel are necessary- I just thought they would look nice( does ruin the survival feel though)

Drawing- Apologise about the bad drawing, I hope you get the idea.

Images: 

Hey Doctor Who/Minecraft fan here, I know this is a late post but, I was wondering if you still play.  I really like this idea of yours and I was thinking of something like this.  Is there anyway I can contact you like Discord or anything like that if you're down to play some?  

Thank you!