In the default configuration, the Geographical check will be DISABLED, to prevent from your IP being blacklisted falsely. I really recommend setting up Geographical check (to match your player's countries), as this will drastically improve checking performance, and decrease false positives.
Removed config regenerator, to prevent from weird issues (if you are updating from v3 to v4, you must manually remove old config).
Added the DisableOperatorMechanics module (to EpicGuard/spigot.yml, and to messages.yml), this will disable vanilla op commands (also the "minecraft:something" ones).
Added the BlockNamespacedCommands module (to EpicGuard/spigot.yml, and to messages.yml), this will block every command, which contains the ':' symbol (like minecraft:say, essentials:me etc).