Right clicking with a sword gives a shield (assuming thats to make up for the fact that blocking with swords was removed?) but does not activate the McMMO ability Serreted Strikes

My full config - https://pastebin.com/Mz0wdunn

My plugins - AreaShop, Auctions, AutoSave, BlowableObsidians, BuycraftX, CFD, Chairs, ChatFeelings, ChestShop, Citizens, CombatLogX, CompatNoCheatPlus, CoreProtect, CrazyCrates, EpicRename, Essentials, EssentialsChat, FactionChat, Factions, HolographicDisplays, HolographicScoreboard, InfoBook, LimitCrafting, LuckPerms, MassiveBooks, MassiveCore, mcMMO, mcMMOAction, MessageAnnouncer, MobArena, Multiverse-Core, NoCheatPlus, OldCombatMechanics, Orebfuscator4, PerWorldInventory, PlayerHeads, PlayTime, ProtocolLib, ServerListPlus, ShulkerBlock, SilkSpawners, SimpleBackup, SuperbVote, SuperTrails, SuperVanish, Tablist, Vault, Votifier, WarningCategories, Wild, WorldEdit, WorldGuard

Server - git-Paper-1298

OldCombatMechanics version 1.6.3

Duplicate of #94 . Please add your information into that thread and explain in more detail what should happen and what does happen. The issue was never fixed (if fixable) because no one ever replied to me with more information...