Faction Wars

Another type of organized PvP is the faction war. This is when two factions invade the other faction's base, killing members and stealing their items, griefing structures,etc. These can range from organized to a surprise attack, and can have up to hundreds of warriors on either side (though this may cause lag).

Faction wars on the PvP world usually occur to take over someone's base or destroy a Factions ability to retaliate. However this is not considered griefing.