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 13110356aa Added Enjin Translator poll ability. ... Fixed up kits for arcade. Fixed disguise for enderman to not teleport on fire ticks.		2013-08-30 16:37:21 -07:00
Maps	Bob wants to play!	2013-08-29 15:55:49 +10:00
Nautilus.Core.VoteHub	Initial Commit	2013-08-27 08:14:08 -07:00
Plugins	Added Enjin Translator poll ability.	2013-08-30 16:37:21 -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	Added LobbyBalancer for BungeeCord	2013-08-30 01:36:55 -07:00