I can not create Pull Request, so I write here.
I translate to Russian EnchantingPlus-1.10.2-4.1.0.115
ru_RU.zip

Thank you for translating the mod, unfortunately this was done during a bad time in the development life cycle of the mod. The new language file is different from the one you based yours on. I am going to close this issue for now, but if you want to update your translations I can still include them.