Describe the bug
The 4 new advancements introduced in the Mubble tab are always in English (en_us)

To Reproduce
Steps to reproduce the behavior:

1. Get one of these advancements with a supported language other than English.
2. See that they are in English.

Expected behavior
The advancements should have been translated in each .lang file.

Fixed for dutch v1.2 (I assume)

Fixed for French and LOLCAT

NOTE: This is basically my fault since I added those lines with the major v1.1 commit and sent it before actually asking to be translated.

Fixed for Spanish thanks to @CochuU

Fixed for Chinese.

Thanks for the report!

This bug has been fixed in v1.1.1.