2 months ago I was interested in your very interesting module. Unfortunately, it turned out that it lacked a translation file in Polish, so I decided to translate en_us.lang file into Polish.
If you would like to add this translation to your work, maybe a bunch of Pam's HarvestCraft module devotees from my country will be grateful to you.
I am sending a link to the translation file here - https://1drv.ms/u/s!At_Q76MtyFIHhxZ6r_qZagRTBNnH (this is the final version of the translation)

It is already available on several portals for the Minecraft modules, but it would be much more convenient if it was directly in the module than was added manually.
https://craftportal.pl/forum/index.php?/topic/103213-t%C5%82umaczenia-popularnych-mod%C3%B3w-na-pl/?p=1181951
2. http://forum.minecraft.pl/topic/30223-t%C5%82umaczenia-popularnych-mod%C3%B3w-na-pl/
As you can see in the links to the forums about Minecraft modules I am translating a lot of modules into Polish, so it is not new to me.

Steps to reproduce:

1. After verifying that I did not use any illegal words / expressions (eg through Google Translator) add the pl_pl.lang file to the module.

Work done and checked for module version 1.12.1 (I did not check with other versions)