Wither Ascension

Wither Ascension

Makes the Wither boss harder with phases and abilities

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6.3K Downloads
datapackfabricforgeneoforgequiltadventureequipmentmobs
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Screenshots

Showcase 3
Showcase 4
Fight
Showcase 1
Run
Another Fight

About this Mod

Wither Ascension

The vanilla Wither dies in about 30 seconds and never really fights back. Wither
Ascension
turns it into a real boss battle — a cinematic, multi-stage duel with
loads of attacks, smart AI, a craftable counter-weapon, a world that twists around
you, and a secret rematch if you're fast enough.

Heads up: this is a hard fight. Bring good gear, potions, and maybe a friend.


What's different from the normal Wither?

  • Four stages instead of one — the Wither changes how it fights as its health drops.
  • 15+ attacks — beams, chains, clones, black holes, lightning, slams, summons, and more.
  • Every big move warns you — a message and effects tell you what's coming so you can react.
  • It actually moves and thinks — it chases you, dodges your hits, and punishes you for running away.
  • A counter-weapon — forge the Wither-Bane Blade to stun it and finally land your hits.
  • The world fights too — the ground around you slowly corrupts into soul sand and blackstone.
  • A secret second phase — kill it fast enough and it refuses to stay dead.

The Fight

  • Awakening (start): The Wither is dormant for a few seconds — a spiral of souls,
    thunder, and a starting shockwave. Don't get close yet.
  • Stage 1 (100%–50%): It tests you with a rotating mix of attacks.
  • Stage 2 (50%–33%): It roars, calls minions, and unlocks nastier moves like the
    Soul Beam and Shadow Clone. Arrows near it get destroyed.
  • Stage 3 (below 33%): Enrage. The deadliest attacks come out, and it speeds up.
  • Final Stand (below 30%): It gets stronger and faster for one last push. Burst it down.

Attacks you'll face

  • Soul Beam — charges up, then sweeps a beam. Hide behind a wall to avoid it.
  • Soul Chains — tethers you to it; run away to break free or take a big hit.
  • Shadow Clone — it turns invisible and spawns 3 fake glowing copies. Find the real one.
  • Soul Storm — 8 orbs orbit it and occasionally shoot a homing soul at you.
  • Black Hole — pulls you in, then explodes. Run!
  • Charge / Slam — dashes through blocks, or leaps and slams down with a shockwave.
  • Pull / Pulse / Rage — yanks you in, knocks you back, or blasts you.
  • Lightning Storm / Minions / Skull barrages — rain, skeletons, and falling skulls.
  • Corrupted Ground — purple clouds that slow and hurt you if you stand in them.

How do I win?

  1. Forge the Wither-Bane Blade first (drop a Netherite Sword and Withered
    Core(you will get by killing wither skeleton) in the ground then you will get Wither-Bane Blade). Hit the Wither with it to stun it for 8 seconds — that's your window to deal
    damage, because otherwise it dodges melee.
  2. Watch the warnings. Every dangerous move tells you what to do: break sight,
    run, or hide.
  3. Don't camp. It shoots skulls at runners and drops magma / lightning on kiters.
  4. Keep moving. The ground turns hostile and the fog thickens the longer you take.
  5. Pop it in Stage 3. Save your best stuff for the enrage and end it fast.

Death, Trophies & a Secret

Replace this with a description

Beating it plays a short death scene and drops a Wither Trophy that boosts your
reach and damage. Killing it more times unlocks milestone trophies (5 / 25 / 100
kills). And if you finish it in under 5 minutes, it comes back as "The Unbroken"
— a faster, stronger rematch.


Installation

  1. Download and drop the .zip into your world's datapacks/ folder.
  2. Load the world (or run /reload); enable it in World Settings → Data Packs.

Recommended Resource Pack

For the best experience, use the Remastered Wither resource pack with this datapack.

Requirements

  • Minecraft: Java Edition 1.21.x.
  • No mods needed — it's a plain vanilla datapack.
  • Works in singleplayer and multiplayer; multiple Withers can be active at once.

Available Versions

Wither Ascension 5.0release
MC 26.2fabric, forge, neoforge, quilt
August 8, 2026
Wither Ascension 5.0release
MC 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2fabric, forge, neoforge, quilt
August 8, 2026
Wither Ascension 5.0release
MC 1.21.5, 1.21.6, 1.21.7, 1.21.8fabric, forge, neoforge, quilt
August 8, 2026
Wither Ascension v5.0release
MC 1.21.2, 1.21.3, 24w44a, 24w45a, 24w46a, 1.21.4fabric, forge, neoforge, quilt
August 8, 2026
Wither Ascension v5.0 for 1.21release
MC 1.21, 1.21.1fabric, forge, neoforge, quilt
August 8, 2026

How to Install Wither Ascension on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (26.2).

3

Install Mod

Open the mod browser in the dashboard and search for "Wither Ascension". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.2, 26.1.2, 26.1.1 (+16 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Wither Ascension server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.2). You can switch loaders with one click in the panel.

Is Wither Ascension compatible with datapack and fabric and forge and neoforge and quilt?

Wither Ascension officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.2, 26.1.2, 26.1.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Wither Ascension – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Wither Ascension consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

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Recommended RAM
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Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

26.226.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.6+9 more