Minecraft version - 1.20.1
Mod loader - Fabric 0.15.7
Mod version - 1.8.4
I am using the latest version available - Yes

Describe the bug
The spanish lang file has a problem that prevents it from loading. I already fixed it, that and some weird translation. Here is the lang file Is in the Mexican Spanish variant.
es_mx.zip

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Minecraft'
2. Click on 'Language'
3. Scroll down to 'Spanish and make it the default language'
4. See error

Expected behavior
The mod should be translated

Should be fixed in the next update.