i found 2 missing models inside the TTc tardis please help

1. Where is this on? Singleplayer or a server?

2. Please format this report (I'm not sure what to call this)

3. They should just be TCN loaders without loaded models, just mine them.

Its when i place down the TTC and go in

 Those missing models are just TCN loaders without loaded models ether mine them or find the model.