Nepodařilo se načíst mód "...ctorio_hd_age_space_age_base__/prototypes/mech-armor.lua:24: attempt to index field 'layers' (a nil value)
stack traceback:
...ctorio_hd_age_space_age_base__/prototypes/mech-armor.lua:24: in main chunk
[C]: in function 'require'
factorio_hd_age_space_age_base/data-final-fixes.lua:10: in main chunk"

Unfortunately, I cannot reproduce your error.
Could you please tell me which version of Factorio you are using and if you have any other mods loaded?
Please test to see if the problem occurs when you only use my mod.

Ok with only your mod it load nicely.
I try disable mods one by one and find culprit. Additionall turrets mod.
Sorry for not check it on it sooner.
Thank you for your mod.

Unfortunately, I could not reproduce the error with the mod you mentioned.
Could you please check this again, I would rather assume that the error occurs with a mod that changes the mecharmor or adds additional armor.