Makes Minecraft 1.3.2 work.
Minecraft 1.3.2, in some conditions, refuses to work.
I'm not sure why, but for example, when porting UnrestrictedEnchants to 1.3.2, I've encountered one error.
After further analysis, it turned out that Minecraft was trying to fetch its english localization file - but with wrong capitalization (en_us instead of en_US).
I'm not sure why this happened, but it happened.
It didn't happen when I was testing Renewed - neither on the start nor later (Renewed doesn't have any injection for case handling in the Language class).
This is a Legacy Fabric 1.3.2 mod.
You can probably find its installer on legacyfabric.net (the direct Windows installer should be here).