This is the repository of the original LWJGL, which is no longer actively maintained. Unless you have released a product that uses LWJGL 2.x, you should probably be looking at LWJGL 3. The Lightweight ...

Gradle does not have first-class support for Java modules yet (See gradle/gradle#890). You can either modify the relevant tasks yourself (there are some pointers to workarounds in the referend issue), ...