To install USeq into the Releases/ subfolder: Right click on the "build.xml" > “Run as … “ > 1 Ant Build. This will create an unzipped and zipped archive.
Minecraft has no native gamepad support on Java. Existing solutions ship 7k+ lines of code and load 4 controller layouts even if you only own one stick. BetterController does one job — make a gamepad ...