@Alex Ros, there is none visual change for building school, I always make very detailed mod description and you can find everything about new building above:

NEW BUILDING
Chalk pit. Footprint 8x8. Cost - 120 logs, 5 primitive tools. 3 builders. 2 workers. Fully furnished and random decorated. Operational during warm seasons from Spring till late Fall.

Is the school building itself visually changing with upgrade? I am 20 people of villagers yet, looong way to go, so it too long to wait to see myself

Hello, sorry for not responding earlier, I saw it and totally forgot to reply :)
R & A and chalk is completely separated mods :)
Chalk industry is connected with core game schools - normal ones and upgraded :)

Love your mods! Will chalk also improve education in the Academy in MEGADORI's Research & Academy mod?

working great with all of your mods, you're awesome man!

Thank you Gailegedde! Any type of feedback is always welcomed and it helps me improve my work!

best mod ever, now my villagers are happy and visiting schools, no need for tavern, thanks!

Thanks Eien :)

@pheobewitch, do you mean guide how to turn off resources mods? I could do that, no problem :)

mon fan préféré :) merci beaucoup!

hello, this is really helpful:
DISABLING MOD
Remember, once you mine your first chalk supply game will see and save your new resource so in order to safely disable this mod you'll need to empty first your warehouses (either use chalk in schools or sell it at Market), demolish chalk pits and only then you can turn it off. This applies to every mod that introduces to the core game new resource and it's very important to follow those steps (to avoid CTD game crash while launching your saved game - game will see chalk in your save file but won't see it in code game). If you decide to disable this mod and after that start completely new game, steps described earlier are not important.

maybe you could make a guide with it?

Agreed 😎

Belle idée ce mod !! Merci Eien ..

👍👍👍