As title says everytime an admin+ rank connects to the server everyone's ping skyrockets and becomes near unplayable.
Started the server recently and it seemed to have no issues when it was just me and ~3 people online.
Here is the pastebin of startup: https://pastebin.com/i8Bgfn9x
Plugin list: EliteMobs, PlaceholderAPI, PluginManager, OldCombatMechanics, DeluxeTags, SuperTrails, DangerousCaves, CoreProtect, WorldEdit, PacketListenerApi, SetSpawn, WorldBorder, MapManager, Votifier, VotingPlugin, MVdWPlaceholderAPI, AsyncWorldEdit, StaffChat, UltraPermissions, ProtocolSupport, MassiveCore, AnimatedFrames, WorldGuard, ViaVersion, AgarthaLib, ProtocolLib, iDisguise, TrollCommandsPlusPlus, ProtocolSupportStuff, Vault, Coins, HolographicDisplays, ChestCommands, MythicMobs, CratesPlus, ItemDrop, Wild, Essentials, Jobs, BountyHunters, LiteBans, SafeTrade, iDisguiseAdditions, DeluxeChat, Citizens, CrazyAuctions, SuperVanish, CMI, Factions, Shop, CombatLogX, PluginLibrary
Thanks and please let me know if there's anything else I need to show; will gladly do so.
CratesPlus seems to be having some issues when a player joins
Disabled CratesPlus already but it still lags for admin+ joining