Minecraft .jar files are signed with an expired certificate

Registries allow duplicate entries

Brewing with a single bottle of dragon's breath does not return a glass bottle afterward

Custom game versions/mod loaders no longer work as expected.

Invalid cli arguments are sent to Minecraft when using a Mojang account.

Launcher hard crashes when using a custom Java installation with modded instances

Cannot launch minecraft on latest beta launcher.

Download progress units are incorrect

Fresh install of launcher defaults to snapshots