How to Defeat the Wither in Minecraft — Complete Strategy Guide [2026]

Short answer: The Wither is the second-hardest boss in Minecraft (after the Warden), with 300 HP, 3 heads that fire homing Wither Skulls, and an immunity to fire/lava. To beat it: summon in a closed bedrock arena, use a Diamond/Netherite Sword with Smite V, drink Strength II + Resistance, eat Golden Apples, and milk-bucket spam to clear the Wither effect. Don't fight it open-air — it destroys terrain. Killing the Wither drops 1 Nether Star (used to craft a Beacon).

Quick Answer Table

Question	Answer
HP	300 (150 hearts)
Damage	8 per skull hit + Wither effect (poison + hunger debuff)
Spawn ingredients	3 Wither Skeleton Skulls + 4 Soul Sand (T-shape)
Drops	1 Nether Star (used in Beacon crafting)
Best weapon	Netherite Sword + Smite V
Best defense	Netherite Armor + Resistance + Strength II potions
Counter to Wither effect	Milk Bucket — clears all status effects

Pre-Fight Preparation

Gear (Minimum)

Netherite Sword with Smite V (does +12.5 damage to Wither per hit)
Netherite Armor (full set) with Protection IV on each piece
Bow with Power V + Infinity (or Crossbow with Piercing IV)
Golden Apples × 16 (Notch Apples × 4 if possible)
Strength II potions × 4 (+6 damage per hit for 1.5 min)
Resistance potions × 4 (-20% damage taken)
Regeneration II potions × 4
Milk Buckets × 6 (for clearing Wither effect)
Healing Potions × 8 (Splash for emergencies)
Slow Falling potions × 2 (if you fall during the fight)

Building the Arena

Find a deep underground cave (Y=-20 to Y=10)
Build a 15×15×8 box of Bedrock (creative) or Obsidian (survival)
Carve a side chamber with 1-block gaps to peek through
Wither cannot break Bedrock — survival arenas usually use Obsidian (it CAN break Obsidian with skulls but slowly)
Light the arena fully — no mob interference
Stock a chest at the back with all your potions and food

The Fight (Phase by Phase)

Phase 1: Spawn Animation (300 HP, invincible)

When you place the last Soul Sand block to complete the T-shape, the Wither's 4 heads turn blue and it starts a 10-second build-up. During this:

Sprint away — at second 10, it explodes a HUGE blast (15+ block radius)
Hide behind your arena wall
After the explosion, it's at 300 HP and fully active

Phase 2: First Half (300 → 150 HP)

Drink Strength II + Resistance + Healing II
Eat a Notch Apple (Regeneration II + Absorption for 2 min)
Attack from behind your wall — bow strikes work great
If Wither effect applies, drink milk → re-drink potions
Each sword hit (Smite V + Strength II) does ~30 damage
10 hits to drop it to 150 HP

Phase 3: Second Half (150 → 0 HP — DANGER)

At 150 HP, the Wither gains Wither Armor — immune to ranged attacks (arrows, splash potions)
You MUST switch to melee now
Charge in with Sword + Strength II + Resistance
Smite V Diamond/Netherite hits ~30 damage per swing — 5 hits to win
Be ready to retreat behind cover if your HP drops below 8
Milk-bucket spam to clear Wither effect

Drops

Killing the Wither drops:

1 Nether Star — used to craft a Beacon (Beacon recipe: 1 Nether Star + 5 Obsidian + 3 Glass)
50 XP

The Beacon is the only renewable source of permanent status effects — Speed II, Haste II, Strength II, Jump Boost II, Regeneration II, Resistance II. Worth the fight.

Common Questions

Can I fight the Wither without armor?

Technically yes, but you'll likely die. Minimum advisable: Diamond Armor + Smite V Sword + ~10 Golden Apples.

What if my arena breaks?

Use Bedrock (creative). In survival, Obsidian holds but eventually breaks. If your arena breaks, retreat to a backup arena (always build 2).

Can I farm Withers?

Yes — there are auto Wither farms using portal trick + bedrock arena. Each Wither = 1 Nether Star. 4 farms running in parallel = a Beacon's worth of Nether Stars per hour.

For more combat guides, see What Does Power Do, Best Sword Enchantments, and How to Get a Trident.