How to Set Up an Arena and Control the Battlefield

Marking the Arena

Use Perimeter Tool to define the boundary of your battle area. Set the perimeter before spawning anything so mobs and players stay inside the region you built. This keeps a large fight contained instead of letting mobs wander off.

Populating the Arena

Place Mob Spawner blocks to produce the mobs that will fight. For grouped spawns, use Mob Army to create a unit of mobs at once. Equip them with Mob Equip and Armor Editor, then apply buffs with Effect Giver. If a mob needs to ride into battle, use Mob Mount.

Starting and Managing the Fight

Trigger combat with Mob Enrager on a single target or Mob Enrager (Multi) to enrage several mobs together. During the fight, use Mob Healer to restore health to mobs you want to keep alive, and Mob Killer to remove mobs that should be eliminated. Use Effect Remover to clear buffs from a mob when you want to reset the balance of the fight. For a staged encounter, add Boss Bar Adder so the main mob displays a boss bar while the arena fight runs.