Limits enchants on anvils and enchanting tables, which means if you tried to apply a limited enchant it will change it to the limit, command enchants not included.
Absolutely no bypasses, loopholes or work arounds. Fully limited.
/enchantlimit (can also just run /enchantlimit to open the gui)
/enchantlimitadmin (it just tab completes, also on plugin version 1.0.2+ only)
versions below 1.21.8 arent tested so if they dont work please tell me