The Russian localization had many lines without translation, as well as several lines with errors.

Translated the missing lines and fixed the errors in the existing ones, now 100% of the mod has been translated.

I would be grateful if you update the localization in the mod.

ru_ru.json

Thank you for providing these updated translations!

All non-English translations of Frostiful are crowd-sourced, and so may be incomplete or inaccurate. While I do always try to check them, I can only do so using machine translators and cannot personally verify the accuracy of the translations for any language that I do not speak. However, I do greatly appreciate the effort you have put in to update it for Russian!