As for the suggestions themselves....

Akhatan, Stormcage, Pompeii, Shakespeare, Tardis Matrix, Victorian Era, 1960s

• Needs details, a format, and a post by itself

"In-Between Locations" and Amy's Sonic Probe

• Has already been suggested

Tesselecta

• There are a few threads on exteriors. I recommend seeing one of these
  
  • Tardis Outerplasmic Shells

I've been waiting for a Ninth and Tenth Doctor Coral Tardis, and I really really want the eighth doctor's tardis

Get those ones built first boys, they're a stable in the series

 Please read the first post in this thread

• I believe the various TARDIS consoles should have a plaque built into them, a simple google search and a sign would work. (This would vary depending on the Type of TARDIS in my idea below)
• There should be  a custom TARDIS which works on the same basis as the command block TARDIS (In earlier versions) except it is only when you place it for the first time where you can pick the TARDIS type (1-105, although I think singular TARDISes, like the Doctor's, The Master's Type 101/102/103A etc should not be available numbers) and the name (Possibly for each already ingame TARDIS also). The certain types will have different style consoles, I would personally research each of them and see which console would fit which type if I was needed.
• Going back to the first post on this thread, to add to the rooms that are canon, an ACS room (Shown in Series 7 Journey to the Centre of the TARDIS (It's like white-ish-blue baubles hanging from the piping) which I have in my own TARDIS if you want some reference) and an Eye of Harmony.

Would it be possible to make the "Foot Doctor's" Tardis.

It was in a BBV parody with Sylvester McCoy called Do You Have a License to Save this Planet, which was made to poke fun at how BBC  allows BBV to use aliens from Doctor Who, but not the Doctor himself.

It's exterior is a washing machine. The interior can be seen at 1:44 in this video https://youtu.be/0EJGq9uMVnU?t=106

 YES!!!!! I love that idea!! I hope it gets added!

 Now I have an understanding that you tend to post comments like this on every thread you can find and I am just going to ask you to contribute something to this specific thread that is not just you praising everything you see with the usual "OH MAH GAWD SO GOOD!!!!!!!!!". So unless you have a suggestion I am going to ask you to remove the post.

Has anyone mentioned scanners? It would be cool to check the exterior or see into someone else's TARDIS ( like the Doctor and Master often did in the classic series).

can you please add a tiny feature... this feature is that you can land in water in flight mode and  land on any side of the tardis so basicly you can land/crash sideways and stay in the position instead of saying "you can't land in this position" or "You can't land here".?

 Yeah, it has been suggested numerous times. To be honest, i think it shouldn't be something difficult to add, seen as we have a similar feature with the flight panel

 Doesn't go in this thread.

Milk, you may want to consider changing your title to Tardis Interior Suggestions thread"

I'd like to see the junk TARDIS maybe?  (with your own ideas and customization to it?)

You guys should also make a custom exterior for this.  Like a Trash can or something.

Also another note i have is that. Even though I have seen pictures of the Rani's Tardis hundreds of times.  I have never been able to make out what those things are in the jars on the pillars. I assumed they are like skins or reptiles or something. Can someone tell me what they actually are?

I think in the jars are dinosaur embryos. I might be wrong but I think one is a T-Rex embryo.

 They are T-Rex Embrryos

So I was right! Cool!!! I thought they were T-Rex embryos!

I we should add a 'steampunk' TARDIS. No real Idea what it would look like but that can be for you to decide.