Thank you so much for your feedback! 
Will there be more glass doors other than the one shown? Like more modern glass doors?
Yes, more glass doors are in the works 
But the door shown on Trello is the only door that's currently in the game. In fact 95% of work was spent on the actual object handling (sync between client and server, render them in a performant way, proper animation handling etc), only ~ 5% was actually spent on preparing the model 
Good thing is, the "object handling" part is mostly done now, this makes adding more objects quite easy now, however, before adding new models we'll first try to focus on getting the playable demo ready^^
Are garden doors or half height doors planned
Yes, proper doors and gates for this are planned. But apart from that, the new version also allows you to resize most objects, including doors
Will there be any Metal fire doors or Elevators in the game
We did prepare a few metal doors, but they're not in the game yet. Once the playable demo is ready, we can focus on adding content (including more doors, objects in general, items etc) to the game 
About elevators: They're planned, and we already did some preparations for this (for instance, unlike the old version, the new player handling already takes moving platforms into account). Unfortunately we don't have an ETA for that yet, there are still too many core-mechanics missing (building, npcs, vehicles, biomes, water, dungeons) that need to be done before we can focus on elevators 
However, maybe this is something we could add in the long run.
Ich brauche unbedingt blaue Türen. Wird es möglich sein Türen zu färben oder mit Texturen zu versehen? Färben wäre natürlich der schnellere Weg. Selbstgebaute Türen sind zwar schick, aber es zieht immer, da sie nicht zu schließen sind.
Currently we're working on objects (more precisely, handling for objects like furniture, doors etc) and vegetation also still needs some fine tuning - once that's done, we can release a first tech demo.
