Forge needs Iron mine in the city and granary a farm or some kind in it too.

Forge needs Iron mine in the city and granary a farm or some kind in it too.

I think he gets the idea, guys Poor forums.

Well that's good to know, but I'm not sure you can tell that from the interface.

For the forge,  I'll verify this, but I'm pretty sure I haven't researched mining in this game.  (Since I don't have any ore nearby.)  So should I have been able to research the forge tech?

For the granary, this city does have a farm but it may be bugged.  I'm just now noticing in the second screenshot the farm has shifted and is now partially covered by another building.

Later,
LAR

I mentioned this in some other thread - but would it be possible to maybe (maybe) lower the chances of certain techs popping up, if you have no resources for it in your boundaries?

Like if you have no iron ore, less likely you'll get mining tech. Or no fields, you'll be less likely to get farms, etc?

Indeed, it looks like your screenshots display an actual bug, as well as a lack of prerequisites information. I never noticed any of my buildings wander from where I expected them to be until I got up into the turns so high you crash trying to load a game unless you turn on cloth map only. I hadn't seen buildings move around like that in the 3D engine like that before.