One of the end game screen has untranslated text.
Those lines are missing from all language files, even English

Game let's you name your character (and save file) with Belarusian characters, but in the save list and other menus it will display question marks.
Use only Latin characters!

The game's font does not support the lower-case "ў," so this translation uses upper-case "Ў" instead.
It looks good enough and does not break immersion.

The Belarusian translation replaces the Bulgarian one.
If you want, don't forget to back up these files:

• data\locale\langNames.properties
  
• data\locale\mewnbase_bg.properties

First, find the game's folder. In Steam, you can do it like this:

• Right-click on the game.
  
• In this window, go to "Manage" and click on "Browse local files."

• Download the translation archive from here[belfiles.blob.core.windows.net] (Hosted on Azure blob storage)
  
• Copy (or drag and drop) the "data" folder from the archive to the game directory.

• Agree to replace the 2 files.

Now, after running the game, go to the menu option in order:

• More
  
• Options
  
• Languages
  
• Select "Беларуская" and click "Apply".
  
• Now you need to restart the game!

Now you can play MewnBase in Belarusian!



NOTES:

• Updating the game or verifying game files will potentially remove the translation.
  
• Original guide (in Belarusian)[www.hulniukvadracie.com]
  
• I really hope the dev adds Belarusian officially (through CrowdIn).

Game translation by "Hulni ŭ Kvadracie" ("Games Squared")