# Android Game Hacking & Modding

A specialized editor for Java files. If you are modding Minecraft or looking at a Java-based loader, Recaf lets you rename things and edit the logic on the fly without having to recompile the whole project.

Pro Tip: Use it to manually clean up 'junk' code in obfuscated JARs before you try to decompile them into a full project.

Specifically for the Jiagu/360 mobile packer. It automates the multi-stage decryption and extraction of the original DEX payload.

A semantic Java decompiler that is often more robust against obfuscation than Fernflower or Procyon. It focuses on logic over 'pretty' code.

A complete Java reversing suite. It runs 5+ decompilers at once so you can compare logic and find the clearest version of an obfuscated class.

The commercial standard for emulating and recovering hidden DEX and native libraries. Essential for heavy commercial mobile packers.

The modern Android dynamic analysis toolkit. It's built on Frida and handles manifest decoding, sandbox exfiltration, and memory dumping automatically.

Pro Tip: Great for mobile game research where standard JADX static analysis isn't enough.

The first thing you open when you get your hands on a new APK. It turns that messy DEX bytecode back into something that looks like Java. It is perfect for seeing how a game handles its login, currency, or those annoying in-app purchase checks.

Pro Tip: If the code looks like a total mess of 'a', 'b', and 'c', it's been obfuscated. Don't panic—just search for strings like 'http' or 'purchase' to find the logic that actually matters.

The tool you use when you want to change the 'look' of an Android app or mess with its permissions. It takes the APK apart so you can edit the resources and the manifest.

Pro Tip: Use this if you need to swap out an icon, change a layout, or allow debugging. If you only need to read the code, stick with JADX.

The Swiss Army Knife for modding on your phone. It is a file manager and an APK editor in one. You can use it to swap out textures, edit DEX files, and sign APKs right in the palm of your hand without ever touching a PC.

Pro Tip: The signature bypass is its best feature. It lets you test your mods without the game complaining that the app was tampered with or that the signature doesn't match.

A specialized Android injector that targets the Zygote process to get early-bird .so injection into apps before they fully start.

Pro Tip: Use it when normal post-start injection gets caught too late. Zygote-level injection and ELF header hiding make it much harder for mobile anti-cheats to spot your module.