I have tried installing Essentials on a 1.11.2 Spigot server, trying both EssentialsX and the Maven variant. Neither of them work, they don't load at all unless it is Essentials Protect which starts in emergency mode. I'll give as much info as possible. Other plugins work fine [SERVER INFO] 8GB Dedicated Server CentOS 6 [JAVA VERSION] java version "1.6.0_41" OpenJDK Runtime Environment (IcedTea6 1.13.13) (rhel-184.108.40.206.el6_8-x86_64) OpenJDK 64-Bit Server VM (build 23.41-b41, mixed mode) (as according to the server command java -version) [STARTUP SH FILE] http://pasteo.hosthorde.net:8080/view/8585d09f (I know it is minecraft_server.jar, I just renamed it from spigot) - Here is the code I used to generate my 1.11.2 spigot jarfile http://pasteo.hosthorde.net:8080/view/07d50334 Thank you. I hope to receive help soon!