Board Thread:Modded Servers/@comment-26888709-20171005064026/@comment-25330335-20171006002629

I recommend building the latest beta from sources. Let me know of any bugs, I can try to fix them.

To install from sources, go to github and under the clone button (green on the right) click "Download Zip". Unpack that someplace, doesn't really matter where. Then get a terminal open in that location (either run the app and use "cd" to get to that directory by typing in the paths, or right click and do something similar to "Open Terminal Here"). Then run: cd SiegeMode gradlew.bat build

If you're on Mac, use  instead of gradlew.bat.

My guess is that that should build a Jar someplace inside the "eclipse" folder. You don't need eclipse in order to build from sources.