The source code from mineplex 2018 leak with commit history dating back to 2014, it requires a lengthy setup to get functional but is a reasonably easy compile if you know what your doing just have to repatch the spigot

Jonathan Williams b894aea72a Fixed login speeds. ... Implemented Tasks for Tutorial Removed compiled files for website.		2013-09-03 11:34:28 -07:00
Maps	Bob wants to play!	2013-08-29 15:55:49 +10:00
Plugins	Fixed login speeds.	2013-09-03 11:34:28 -07:00
TestApps/LOCTester	Initial Commit	2013-08-27 08:14:08 -07:00
TexturePack	Initial Commit	2013-08-27 08:14:08 -07:00
Webserver/ServerHandler	Initial Commit	2013-08-27 08:14:08 -07:00
Website	Fixed login speeds.	2013-09-03 11:34:28 -07:00