This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

Importing tutorial worlds for Bedrock Edition is a bit easier. This is because the tutorial worlds are converted into an .mcworld format, which can easily be recognized and opened by Bedrock Edition.

Java is an object-oriented language, and Java constructors are how you create objects. Learn about object creation in this full Java constructor tutorial.

Java object serialization is a feature of the JDK that is far too often overlooked. When a developer puts together a prototype or cooks up a proof of concept, simply saving a serialized Java object to ...

Build an easy automatic bamboo farm in Minecraft 1.21+ – perfect for Java and Bedrock players. This farm is efficient, compact, and ideal for fuel, scaffolding, or trading with villagers.

Learn how to build the easiest spider spawner XP farm in Minecraft 1.21+. This design works in Java and Bedrock Edition, and is perfect for survival players who find a cave spider or regular ...

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works.

Method and variable handles vs. Java reflection To truly understand MethodHandles and VarHandles —what they do and why they are useful—it’s helpful to know a few things about reflection in Java.