Combat & Survival
Survive the Trial Chamber
Trial chambers are the toughest scripted fight in 1.21: copper-lit rooms packed with trial spawners, a hopping Breeze, and locked vaults that only open with trial keys. Rush in and the spawners stack mobs until you drown.
Below: how to wake spawners one wave at a time, dodge wind charges, and turn the mace + wind charge combo into a 30-damage slam that clears rooms fast.
TRIAL SPAWNERBAD OMEN x0
VAULTS1 / 4TRIAL KEYx2
MACE SLAM+18 fall dmg
29
crit!
The mace + wind charge slam
The combo that defines this fight: hold a wind charge, look straight down, and throw it at your feet. The burst launches you several blocks up. While airborne, fall onto a mob with the mace.
Damage scales with fall distance and stacks of Density: a single launch-and-slam reaches 30+ damage, enough to one-shot Breezes, zombies, and most chamber mobs. Land the slam, grab the wind charge cooldown, repeat. Keep Feather Falling on your boots so botched launches do not hurt you.
Quick answers
+What is the best weapon for a trial chamber?
A Density-enchanted mace is the standout: paired with a wind charge launch it deals 30+ fall damage and one-shots most spawner mobs. Carry a Sharpness V netherite sword as backup for crowd control when you cannot get airborne.
+How do I beat the Breeze?
The Breeze has 20 HP and dodges by hopping. Strafe in circles so its wind charges miss, raise a shield to block the projectiles, and strike the moment it touches the ground. Wind charges can also be redirected to launch yourself for a mace slam.
+How many trial keys do I need?
There are four normal vaults per chamber and each costs one trial key, so you need four keys for a full clear. Ominous vaults need ominous trial keys, earned only by running spawners while under the Bad Omen effect.
+Can I disable a trial spawner?
You cannot break or permanently disable an active trial spawner in survival. It goes dormant and turns to a cooldown state after its waves are cleared, then becomes inert. Starve it by limiting how many mobs you let it keep alive.
+What does Bad Omen do in a trial chamber?
Entering a trial spawner radius with Bad Omen converts it to an Ominous Trial: more and stronger waves, projectiles, and a chance for ominous vaults with far better loot, including the Wind Charge, Flow, and Heavy Core mace upgrades.
+What gear should I bring?
Full Protection IV netherite armor, a Density mace, a shield, a stack of wind charges, totems of undying, and golden apples. Add Feather Falling on boots since wind charges fling you around and the mace strategy means a lot of jumping.