Mob Encyclopedia ③ Warden — Not a Mob Made to Be Defeated, the 'Natural Force' of the Deep Dark
This story was machine-translated from Korean.

What is the strongest mob in Minecraft? In terms of health, there are the Ender Dragon and the Wither. But when it comes to a single melee attack, the answer is the Warden. With a difficulty rating of 45, it has a punch that deals 22.5 hearts. However, Mojang did not make this mob a boss because it’s not designed to be defeated.
Episode 3 of the 'Mob Encyclopedia' is about the Warden. This mob, introduced with the 2022 'Wild Update', brought new rules of 'sound' and 'stealth' to Minecraft. I’ve organized information on the vibration system, summoning conditions, stats from the wiki, and the design intentions revealed by the developers. The stats are based on Java Edition.
A mob that started from a sticky note.
The Warden was first revealed on Minecraft Live 2020 on October 3, 2020. Originally introduced as part of the 'Caves and Cliffs' update, it was actually released on June 7, 2022, along with the Deep Dark biome and ancient cities in the 1.19 'Wild Update'.
Its roots go back even further. In a June 2022 article on minecraft.net titled 'Meet the Warden', vanilla gameplay developer Brendan Peirce (kingbdogz) revealed that the idea for the Warden originated during the Nether Update.
"There was a sticky note about a new biome, and one of the ideas I wanted to include was a blind piglin that only reacts to sound. At that time, there wasn’t enough time to explore it, but I brought up the concept of a blind mob again during a gameplay meeting for Caves and Cliffs. I ended up taking that sticky note."
According to the same article, the Warden's initial name was 'Stalker'. It was a mob that stood like a statue in a biome filled with totems, waking up when a player touched a crystal in its chest. There was also a version that crawled through 1×1 passages. A lot changed, but the fact that it has no eyes remained until the end.
The key concept Peirce focused on was 'fear'. He noted that the charm of Minecraft lies in the sense of helplessness felt on the first night, but that players lose that feeling over time. So he explained that he started with questions like, "How can we bring back fear in the late game?" and "What does it mean for a mob to be unseen?"

Vibration — The New 'Sound' Rules in Minecraft
The Warden cannot see. Instead, it listens for vibrations and smells scents. Peirce mentioned that the hardest part of adding 'sound' to the game was deciding what counts as sound. Does pulling a bowstring count as a vibration? The conclusion was 'completed actions'. Placing or breaking blocks creates vibrations, but just starting to mine does not.
In the Deep Dark, there are 'Sculk' blocks that transmit these vibrations.
- Sculk Sensor — Detects vibrations within an 8-block radius. When it detects vibrations created by a player, it awakens nearby Sculk Shriekers.
- Sculk Shrieker — If a player stands on top of it or if a sensor within 8 blocks sends a signal, it shrieks for 4.5 seconds. After the shriek ends, it applies the Darkness effect to players within 40 blocks for 12 seconds.
- Wool — If there is wool between the sensor and the shrieker, the signal is not transmitted.
Crouching while walking prevents the sensor from detecting footsteps. However, if you directly stand on top of a shrieker, it will activate even if you are crouching. This is why crouching becomes the default position in the Deep Dark.
The Fourth Shriek — Summoning Conditions
The Warden does not spawn naturally. Peirce initially intended for it to spawn randomly in the Deep Dark, but concluded that this would leave players with no choice. "In the shrieker system, the responsibility for summoning the Warden lies with the player."
- 자연 생성된 비명기가 울릴 때마다 그 플레이어의 경고 단계가 1씩 오른다. 단계는 비명기마다가 아니라 플레이어마다 쌓인다.
- The same shrieker can only shriek once every 10 seconds per player.
- When the warning level reaches 4, the Warden will burst out of the ground near the shrieker after the shriek ends, regardless of light level.
- If it shrieks again at level 4, another Warden will spawn.
- If the shriekers are not activated, the warning level decreases by 1 every 10 minutes.
Shriekers placed by players or those created by Sculk Catalysts cannot summon the Warden. Only the shriekers that were present from the beginning in ancient cities and the Deep Dark can summon it. On servers, spawn_wardens game rules can disable summoning.
The Warden in Numbers
| Item | Value (Java Edition) |
|---|---|
| Health | 500 (250 hearts) |
| Melee Attack | Easy 16 / Normal 30 / Hard 45. Disables shields for 5 seconds. |
| Sonic Attack | Easy 6 / Normal 10 / Hard 15. Ignores armor, shields, and enchantments. |
| Sonic Range | Horizontal 14 blocks, vertical 20 blocks. Can pass through blocks. |
| Vibration Detection | 15-block radius. |
| Knockback Resistance | 100%. Immune to fire and lava. |
| Dark Effect | Every 6 seconds, players within 20 blocks receive 13 seconds |
| Drop | 1 Sculk Catalyst |
The Warden moves based on its 'anger' level. Every time it detects vibrations or gets hit, its anger increases, and if it goes over 80, it roars and chases you. Attacking it directly raises its anger by 100 at once. Anger decreases by 1 per second. If you try to escape by building up high, you'll be hit by sonic boom attacks. This attack passes through blocks and cannot be avoided.

"You run away from a tornado" — designed not to fight
Pierce explained why the Warden isn't a boss like others: "Bosses are meant to be fought and defeated. The Warden was an opportunity to bring in different but challenging gameplay focused on stealth and crouching." He referred to the Warden as "an unstoppable force of nature". According to Minecraft Wiki, he even compared the Warden to a tornado, saying that when a tornado approaches, you don't try to kill it, you run away.
The rewards were designed with this intent. According to Minecraft Wiki, Pierce was initially against giving drops to the Warden. In the end, they settled on just one Sculk Catalyst instead of a significant item. Even if you defeat it, there's nothing great to gain. The real reward lies in the ancient city you sneak into.
Strategy and rewards — how to loot the ancient city
Deep Dark Survival Tips — ① Always crouch. ② Don't step on the Sculk Shriekers. ③ Place wool around the sensors as you pass. ④ If the Warden appears, throw snowballs or arrows in a different direction to distract it. ⑤ Keep your distance and wait quietly; if the Warden doesn't find anything for 60 seconds, it will return underground.
In summary, the tips are threefold: crouch as you pass, distract with snowballs or arrows, and keep your distance while waiting quietly.
The ancient city you enter is a massive ruin beneath the Deep Dark, with the floor at Y=-51. The chests here contain items you can't find elsewhere.
- Swift Sneak enchantment book — increases your walking speed while crouching, up to 75% at max level III. Only found in ancient city chests.
- Echo Shard — combines with a compass to create a recovery compass that points to your last death location.
- Record Fragment and armor trims etc.
Pierce said what he hopes players take away from the Warden is not items, but "an immersive new experience" — being aware of the vibrations you make and being cautious, and asking yourself, "Can I handle this challenge?"
Summary
- Revealed at Minecraft Live 2020, released on June 7, 2022, with the 1.19 Wild Update. Its roots trace back to the 'blind piglin' idea from the Nether Update.
- It finds you through vibrations and smell. Sculk Sensors and Shriekers transmit vibrations.
- Summoned after triggering natural Sculk Shriekers four times. Warning levels decrease by 1 every 10 minutes.
- 500 health, 45 melee damage on hard mode. Sonic boom attacks ignore armor and shields.
- Not a boss, but a 'force of nature' to avoid. The rewards are in the ancient city, not from the Warden.
References
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