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HP End Expansion project artwork

CurseForge · Minecraft mod

HP End Expansion

Adds original creatures, bosses, and gear to expand Minecraft’s End.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which HP End Expansion release should I use?

Updated today
Latest stable file HP End Expansion 1.0 (2026-09-30)
Game version 1.21.1
Loader NeoForge

HP End Expansion 1.0 (2026-09-30) targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.

Where it goes

Is HP End Expansion required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

What else does HP End Expansion 1.0 (2026-09-30) need?

HP End Expansion 1.0 (2026-09-30). Change the file and its required mods may change too.

All 1 required mods have matching files

Install GeckoLib first. We found matching files for this game-version and loader setup.

Curios API Optional for HP End Expansion 1.0 (2026-09-30)
optional
Matching file found Matched file: curios-neoforge-9.5.1+1.21.1.jar
GeckoLib Needed by HP End Expansion 1.0 (2026-09-30)
required
Matching file found Matched file: NeoForge 1.21.1 4.9.3

We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add HP End Expansion without breaking your instance.

Built for HP End Expansion 1.0 (2026-09-30). Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use HP End Expansion 1.0 (2026-09-30). It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install GeckoLib first. We found matching files for this game-version and loader setup.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside HP End Expansion 1.0 (2026-09-30). It opens that exact file at the source.

About this project

What does HP End Expansion add?

HP End Expansion

Bring new threats and rewards to the End.

Encounter the Rift Mantis and the Void Ray among the outer islands, then collect their materials to prepare for two summonable bosses: the Rift Matriarch and the Star Devourer Ray King. Defeat these powerful foes to earn unique rewards。

Starwreck Wastes

A new landscape shaped by falling stars arrives on the outer islands of the End.

Golden Star Moss covers dark Starwreck Stone, embers glow along crater walls, and Meteor Ash gathers below. Amber-colored Star Crystals grow among half-buried meteor remains and underground crystal nests. Drifting sparks, deep ambient sounds, and dedicated music bring this warm-toned wasteland to life.

Explore the biome to collect Star Crystal Shards, Emberblooms, and Starwreck building materials, or discover giant craters and Starfall Platforms with spiral stairways.

Special Event: Star Rain

Rifts appear in the sky above the Starwreck Wastes. Meteors descend one after another, trailing bright flames and unleashing impacts and heat waves where they land.

How to Trigger Star Rain

Natural Activation

After a Star Rain event ends, the next event usually becomes available in approximately 6–8 minutes. When the timer expires, a player must be in the Starwreck Wastes, with suitable open ground nearby for meteors to land.

Using a Starfall Omen

Right-click with a Starfall Omen while in the Starwreck Wastes to start the event manually. The item is consumed upon successful activation. Only one Star Rain event can occur in the same dimension at a time.

Event-Exclusive Elite: Star Chaser

The Star Chaser emerges when a meteor lands during Star Rain. Rocky plates cover its body, a star core glows in its chest, and crystalline growths along its back and a burning comet tail give it a striking golden silhouette.

Each Star Rain meteor currently has a 10% chance to spawn a Star Chaser, with a maximum of two per event.

Its attacks include:

  • Bite: Bites targets at close range.
  • Comet Charge: Winds up before charging forward at high speed.
  • Tail Sweep: Sweeps enemies behind it with its tail.
  • Stomp: Slams both front paws into the ground, releasing an expanding shockwave.
  • Star Summoning: Howls at half health and enters a summoning phase, calling down small meteors around its target.
  • Overload: On Normal and Hard difficulties, reaching one-quarter health increases its speed and makes its abilities more frequent.

When killed by a player, the Star Chaser drops Star Core Ember, along with Star Crystal Shards and Embers. Star Core Ember can be used to craft the Star Core Chestplate.

If no attackable players remain nearby for an extended period, the Star Chaser curls up and flies away. Leaving this way produces no loot.

Biome Creatures

Ember Moth · Ember Beetle · Meteor Tortoise · Star Caller · Star Martyr

Future Update Plans

We will add more creatures to the End, enrich End biomes, and introduce additional challenging bosses for players to conquer.

Project description from CurseForge.

Pick your setup

HP End Expansion by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

HP End Expansion versions and loaders

2 of 2 releases match

Looking for an older file? The official CurseForge project page is in Resources.