AMX4J is a Metamod plugin which is originally inspired by AMX Mod X, that introduces an Object-Oriented approach to write mods for Half-Life 1. Just like AMX Mod X, AMX4J supplies a complete platform on which you can write a vast variety of plugins that could be a fun mod, some administrative/statistics service, or a gameplay update in the well known Java Language.
Reasons to switch to AMX4J:
Compiler Design: The AMX4J utilizes a better (Java) compiler design, so you can just write code and the compiler will take care of converting you code into optimized binaries.
The IDE Factor: Java language has a lots of IDEs available for you to use, so you can write your mods in efficiently faster and smarter way.
Has a lots of utility functions: AMX4J got a wide array of built-in utility functions, so that you don’t have to re-implement something in every mod you write and make your source shorter.
Support to add external libraries: So you wanna do those complex operations on a
String object but you’re feeling lazy and you really want to add a utility jar file that you created four years ago? Go ahead, AMX4J supports that too!
Meanwhile you can: