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 27c79e7c92 Turned lobby balancer back to US ... Added Draw map		2013-11-30 16:38:02 -08:00
Maps	Turned lobby balancer back to US	2013-11-30 16:38:02 -08:00
Plugins	Turned lobby balancer back to US	2013-11-30 16:38:02 -08:00
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 npc page ultra beta stuff.	2013-11-23 00:39:32 -08:00
putty.reg	depr deprerer	2013-11-06 01:04:17 -08:00