Learn how to build the easiest spider spawner XP farm in Minecraft 1.21+. This design works in Java and Bedrock Edition, and ...

Long-term support release due in September brings features ranging from stable values and structured concurrency to ahead-of-time method profiling and JFR CPU-time profiling on Linux.

Earning this certificate helps Java developers increase the security of their software and reduce vulnerabilities in the programs they develop.