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• Mono fork of IKVM.reflect
• Precompiled classpath
• Easy to use build script
• Official builds
• OpenJDK library performance optimizations
• OpenJDK library base addresses behavior changed
• Build OpenJDK tools alongside with core
• OpenJDK library file alignment changed to 4096
• Added OpenJDK.NET: The OpenJDK port for Microsoft.NET made by Jessie Lesbian
• Removed excess spaces from response.txt
• Added more JDK tools: jar, rmic and native2ascii
• Use JDK tools from sun.tools instead of com.sun.tools when possible
• Tweaked class loader wrapper for performance
• Added an easter egg
• Removed SwingAWT Remap
• 5 passes of expiremental optimization in OpenJDK library
• Controllable optimization level
• Optimization in IKVM Dynamic Launcher
• Optimize encodings in dynamic mode to save RAM
• Optimize branch sizes in dynamic mode to save RAM
• Refactored OpenJDK Library build
• Removed allsources.lst
• Slight speedup for IKVMC and ikvmstub
• Added ikvmw.exe - the IKVM equivalent of javaw.exe
• Fixed a few bugs using code by @ikvm-revived
• Changed OpenJDK library build behavior
• STRICT Floating Point
• precompilation optimizations
• NEW IKVMC options: -optimize:n, -preoptimize and -extremeoptimize
• NEW IKVM options: -Xoptimize:n, -Xpreoptimize and -Xextremeoptimize
• Added file caching
• Converted quardspaces to indentations
• Upgraded to IKVMClass v1.0.3 from OpenJDK 8u45
• Improved Dynamic Class Loading

• MORE OPTIMIZATIONS!
• Fully support Swing and AWT
• Play Minecraft with this IKVM.NET fork

• There are some closed-source versions with whole-program optimization
• Highest compartiable Minecraft version: client - 1.11.2, server - 1.12.2

step 1: extract the repository

step 2: make sure that you have the Microsoft.NET SDKs installed

step 3: run build.bat

NOTE: The built-in NANT tool may not work if you extract using windows explorer's built-in ZIP extractor due to some stupid security measures. You may need to unblock the archive in properties or extract using 7-zip.

If you hate building or can't build, don't worry, you will still experience the Java Virtual Machine made in C#. The cute-looking Jessie Lesbian had built all of this herself just in case you don't want to or can't build.

download

If you have a problem or an opinion, please send an email to [email protected] or go to https://www.reddit.com/r/IKVM/.

OpenJDK.NET is an OpenJDK port for Microsoft.NET made by Jessie Lesbian. It contains 6 JDK tools: javac, javah, javap, jar, native2ascii, and rmic. It is currently an experimental feature and may not work.

OpenJDK.NET enables IKVM to be used as a drop-in Java Development Kit. It is shipped with all Jessie Lesbian IKVM releases except the first one.