Secret doors/walls

I absolutely need this for my megadungeon.

A blank smooth door with no handle that I can retexture so it globally blends with the dungeon stone texture used (or switch to local mapping to give a hint with the texture break), rotating shelves that hide a door, tapestry fabrics that can be moved aside. Rugs that cover trapdoors, trapdoors that match the floor texture.

For now I have put off doing any doors and am hoping I can hide a door inside a stone block that I need to delete upon GMs roll to search "discovery" as the workaround..

There also needs to be an expanded selection of visible doors, things for jails like portcullus, iron bars - from fantasy dungeon to modern prison. Ones that can be retextured with the various metals (I currently use window panes redone in metal for such fencing) Others want wooden fence gates that can match their lumber fence patterns.

So I think those ideas of adding hidden and visible doors that blend in can be merged into one idea - designating any block (and/or blueprint) as a door by specifying swing direction and hinge side.

Quote from FioO

Hi guys, I wanted to ask if anyone could write a secret door mod. That would be fantastic.

I'm imagining, for example, a rock face (natural block ID1?) that you can interact with and that then opens up.

Or even a bookshelf which can be pushed aside. Or a bookshelf where interacting with a book causes the shelf to open like a double door.

Once we can create our own doors,as it is planned this should be no problem.

until then you can try to use a screenshot of a wall as poster. It has no hitbox, so you can just walk through.

Or place a regular door behind it, hiding it behind the poster