Peacekeeper

PvP is switched off for everyone by default, and a server can keep it that way with protection in place. Players who want a fight send a request with pvp followed by a name, or open a challenge that anyone can accept. A challenge that is not accepted within 60 seconds expires. Accepted duels can be started at a distance, so two players can meet in an arena miles away from where they stand.

Admins can define special PvP areas in a world, and operators bypass the pvp toggle, so they can turn global PvP on or back to vanilla behavior at any time. A plugin can disable global PvP across the whole world as an automatic default. Global duels let several players join one free-for-all where everyone can hit the others. A 5-minute combat lock starts when a player fights, which stops players from running off to avoid a fight, and it also keeps mace attacks from being cut short by a player leaving the arena immediately.

The mod runs on the server only, so players join without installing it. Its one required dependency is Areed's CoreLib. Files are published for Fabric only, for game versions 26.2 and 26.3, with 1.1.0 for 26.3 as the latest file.