@Sibuscus, great news, and thank you very much for this information, I'll make sure to limit it for these versions, update incoming... and done!

I can confirm this worked on my existing save, you need to use Chewing Tobacco again(Or cigarettes, I think, I tested it with Chewing Tobacco) to get it to start working. After a while the moodlets start appearting again
Note to @primatstudio: Please make your mod only for versions 42.12.0-42.12.1 as this mod wont be needed next update, confirmed by the Zomboid QA team themselves

Should this also fix existing games where the stress level is already messed up? Because it doesn't seem to fix my character.

Happy to have it solved :)

Doh. That seems to have been it. I know about the issue, but I usually don't have to do that. And it looked like it updated, but I guess that could have been another mod.

I've just tested it and seems fine, have you tried unsubscribing and re-subscribing to foce the update? (wait a few seconds between clicking the button)

Still happens every time you click on a door or window. And you can't open them with the right click menu. Only works with the interact key

Applied a quick hotfix before going out, please check, it should work without the bug now, and sorry for that :)
Let me know if the bug's gone.

Thanks for the feedback, I'll fix it later today!

Throws an error when just walking around the house and opening doors:

attempted index: getFullType of non-table: null
function: OnActionPerformed -- file: zzz_ChewingTobaccoFix.lua line # 68 | MOD: Chewing Tobacco Fix
function: Fire -- file: EventHandler.lua line # 93 | MOD: Chewing Tobacco Fix
function: perform -- file: EventHandler.lua line # 148 | MOD: Chewing Tobacco Fix
function: perform -- file: ISWaitWhileGettingUp.lua line # 40 | Vanilla

....

This mod makes it so I cant open windows or close curtains.

Thank you

NOTE: you do not need this mod if you're using my other mod "Tobacco+ Hotkey". This mod's functionality has been incorporated in Tobacco+ Hotkey mod as of today's update.