Tried it all over. Just a one tile box for the journey step, went into creative - still nothing. Will not place to foundation (stability not an issue) or wall. tried every tile, every foundation and every wall in creative - nothing.

Settings are all barbaric, nothing changed in other settings.

I would do private, but I hate Monty Hall stuff. Official is full of T1 trash and PvP try hards (5 guys storming the new solo who just got to Noob River), so I am Billy Idoling for a while until something looks decent again.

Cannot even place sloped roofs