can be added more things for the tardis like :  NEW LEVERS ,  NEW SOUNDS ,  NEW TEXTURES , New Interiors ( Wooden Tardis Interior ) , More Planets , Effects ( example: the tardis materialization effect slows down a bit, the sound stopped but the tardis continues materializing) . 
add the vortex . Please DEMAT LEVER ANIMATION ( WITH THE STOP FOR MATERIALIZATION AND DEMATERIALIZATION)

If needed i have all tardis sounds : Tardis Sounds ( WAVE , Mp3 , MPEG-4)   

Thank You :3 . 
Levers : Stabilizers , Light , Power Control , HandBrake ( this lever make the tardis noise on-off) , Keyboard , Tardis Cam ( in the monitor) Shields , Door Lock .
Planets : Omicron Persei , Mars , Mercury, Ganymede , Europa , Gallifrey.
Sounds : Emergency Flight Pattern , Engine , Landing Loop , Removed Circuit ( ALL IN THE DOWNLOAD ^ )  
Interior : ... My Coral Tardis Can be in  the MOD?  ^- ^ 
Effect : TURNING OFF THE TARDIS AND TRYING TO FLY OR DEMATERIALIZE , TARDIS INTERIOR LIGHTS BE RED OR ONLY MAKE THE CLOISTER BELL , and CRASH EFFECT.

again , Thank You :3

 There are levers

There are Sounds

There are Textures

What Interiors?

What planets?

What effects?

Also, I recommend taking a look at a few of my suggestions. It helps to have a well organized and formattted, detailed, specific, and clear post. I mean It's obvious you want something, but you aren't really saying what, describing it, saying how it would work in the mod, how it could be implemented, etc.

It's your post though and what I said is just my opinion of course. Your post, it's up to you how you want it set up. 

Otherwise.. Yeah. The mod could use more planets

The map of Coral Tardis 2.0 has a little problem.

to solve go in your .minecraft folder, then inside the .minecraft, go Saves

look for the Coral Tardis 2.0 map, please, click the playerdata and delete what you have there in the player data. if so have fun!

Thank you: 3

Sorry but there's already a coral interior going in the mod: https://www.youtube.com/watch?v=6ZjX-xzKw48