[19:20:08 WARN]: [Multiverse-Core] Loaded class net.milkbowl.vault.economy.Economy from Vault v1.7.3-b${env.TRAVIS_BUILD_NUMBER} which is not a depend, softdepend or loadbefore of this plugin.
[19:20:08 WARN]: [Multiverse-Core] "Multiverse-Core v4.1.0-b775" has registered a listener for org.bukkit.event.entity.EntityCreatePortalEvent on method "public void com.onarandombox.MultiverseCore.listeners.MVPortalListener.entityPortalCreate(org.bukkit.event.entity.EntityCreatePortalEvent)", but the event is Deprecated. "Server performance will be affected"; please notify the authors [Rigby, fernferret, lithium3141, main--, dumptruckman].