This is a silly waste of memory. If I can import the libgdx Texture file in a roundabout way by importing the whole surrounding package, surely I can import just the Texture file somehow.

Create packages, import packaged classes and interfaces into your programs, move packages, and encapsulate them in jar files.

Java 23, now generally available, includes previews of module import declarations, stream gatherers, structured concurrency, scoped values, and a class-file API. And much more.