Konohaku Remove ModifyWorld, its outdated and buggy. Konohaku If mazentheamazin s method doesn't work, list your plugins please.
HelpfulBeast mazentheamazin Plugins (27): WorldEdit, NoCheatPlus, NoJoinMessage, PvpLevels, KitPvP, FullJoinVip, Vault, KillMoney, PermissionsEx, KillerMoney, CombatTag, WorldGuard, CustomJoinItems, iConomy, Announcer, Simple1v1, JoinSpawn, PvPSoup, AntiDrops, Essentials, WoodRotator, EssentialsSpawn, CompassNavigation, Enjin Minecraft Plugin, ScoreboardStats, AuthMe, EssentialsChat