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Recaf is an open-source Java bytecode editor based on Objectweb’s ASM. ASM is a library that abstracts away the constant pool and class-file attributes. Since keeping track of the constant pool or managing proper stack frames are no longer necessary, complex changes can be made with relative ease. With additional features to assist in the process of editing Recaf is the most feature-rich free bytecode editor available. Libraries used: ASM – Class editing abilities CFR – Decompilation Simple-Memory-Compiler – Recompilation of decompiled code JIMFS – Virtual file system ControlsFX – Custom controls (Used in pretty much everything) RichTextFX – Decompiler code highlighting JRegex – Pattern matching for decompiler code highlighting minimal-json – Json reading/writing for config storage Commonmark – Markdown parsing picocli – Command line argument parsing Changelog v2.21.7 Important news The 3rd major version release of Recaf (3.X) is in a pre-release state. You can check the progress here: [Hidden Content] For repository owners and maintainers of package managers, this will change the artifact release process. More information about this change will come out once the 3X project gets closer to an official release. Features Bump CFR from 151 -> 152 Migrate from forge-mirrored FernFlower to ForgeFlower Bug Fixes Fix not pulling architecture-dependent JavaFX bindings. Should support Mac M1 (4b82d8c) [hide][Hidden Content]]