Hi i can't claim some turrets;
Laser: sometimes
Gun: Never?
Flamethrower: sometimes

It really bugs me :(

Ruins sets:
https://mods.factorio.com/mod/Silly-AbandonedRuins-2-0 (added by settings)
https://mods.factorio.com/mod/AbandonedRuins-Krastorio2_forked (active)

Additionally:
https://mods.factorio.com/mod/FortressRuins is especially problematic in the same way

Maybe add option to "disable turret spawning" or turn them neutral/friendly when ammo runs out ?

what's the correct way to change this?

Sorry, I miss-read your question. You asked to disable spawning of buildings. These buildings belong to the ruin, so the whole ruin need to be disabled if "spawn ruins with turrets" is disabled (no such option exists yet).

Ah, that's unfortunate.
An option, like i mentioned would be to set them to neutral or friendly if they have run out of ammo. (As for landmines, i don't know?, they seem to work as intended)

You can set a cease-fire for any spawned (enemy) turrets with the said option ruins-enemy-not-cease-fire. If that option is not enough for you, I can easily add another option as I plan to expand this "core" mod.

Excuse me, did this work for you? Is this what you were asking for?

Closed this thread as solved, if you still want some changes, please open another thread.