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World Bosses project artwork

CurseForge · Minecraft mod

World Bosses

Summon, fight, and loot epic world bosses across every dimension, with custom shrines, ritual items, raid rewards, trophies, and a final primordial boss.

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

Quick answer

Which World Bosses release should I use?

Updated 5 days ago
Latest stable file worldbosses-1.4.0.jar
Game version 26.1.2
Loader NeoForge

World Bosses worldbosses-1.4.0.jar targets 26.1.2 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 World Bosses 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 World Bosses worldbosses-1.4.0.jar need?

worldbosses-1.4.0.jar. 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.

GeckoLib Needed by World Bosses worldbosses-1.4.0.jar
required
Matching file found Matched file: NeoForge 5.5.2

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

Before you install it

Add World Bosses without breaking your instance.

Built for World Bosses worldbosses-1.4.0.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use worldbosses-1.4.0.jar. It targets 26.1.2 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 worldbosses-1.4.0.jar. It opens that exact file at the source.

About this project

What does World Bosses add?

⚔️ World Bosses ⚔️

Summon. Fight. Survive. Become a Worldbreaker.
World Bosses adds epic dimension-based boss encounters, ancient shrines, ritual summoning, raid rewards, trophies, boss shards, Worldbreaker gear and a final primordial challenge to Minecraft.


💬​ Informations and Support

Would you like to be the first to hear about updates or share new ideas? Then why not join our Discord server so we can communicate more quickly?


🌍 About World Bosses

World Bosses expands Minecraft with large-scale fantasy boss encounters across the Overworld, Nether, End and beyond.

Discover ancient shrines, craft ritual items, summon powerful bosses and defeat them to earn rare rewards, shards, trophies, raid caches and materials for ultimate endgame equipment.

Each boss is designed to feel like a real world event, featuring custom models, animations, boss bars, phases, unique attacks, raid scaling and atmospheric combat effects.


✨ Main Features

  • 👑 6 major world bosses across the Overworld, Nether and End
  • 🌌 Final primordial boss: Astrael, the Primordial Worldbreaker
  • 🛕 Custom shrine structures with atmosphere, particles and sounds
  • 🔮 Ritual summoning system with crafted boss items
  • 🧭 Shrine Locator Compass with switchable target modes
  • 🎁 Raid Cache Opening UI with possible loot and drop chances
  • 🏆 Placeable boss trophies for your base
  • 💎 Boss shards used for progression and endgame crafting
  • 🛡️ Worldbreaker armor, sword and tools
  • ⚔️ Boss phases, skills and combat effects
  • 👥 Raid scaling for multiplayer encounters
  • 🐾 Loyal Companions compatibility with boss damage caps
  • 🌐 Localization support for English, German, Spanish and Turkish

👑 Bosses

Challenge powerful bosses with their own themes, visuals, attacks and combat identity:

  • 🌿 Sylvaron — Verdant forest guardian
  • Aureon — Storm-infused sky boss
  • 🏜️ Nekhraz — Ancient scarab of the dunes
  • 🔥 Varkhul — Molten brute of the Nether
  • ☠️ Morvath — Soulbound wraith
  • 🌌 Elyndra — Void-touched End boss
  • 💠 Astrael — The final primordial world boss

🛕 Shrines & Rituals

Bosses are summoned through ancient shrine structures found across the world. Each shrine type is tied to specific bosses, dimensions and progression stages.

  • 🌲 Overworld Shrine for Overworld encounters
  • 🔥 Nether Shrine for Nether encounters
  • 🌌 End Shrine for End encounters
  • 💠 Primordial Nexus Shrine for the final boss

Use the Shrine Locator Compass to search for shrines and switch between shrine targets. Once your progression is ready, you can track down the final primordial shrine and face Astrael.


🎁 Raid Caches & Rewards

Defeating World Bosses rewards players with valuable loot and special Raid Caches.

Raid Caches include a custom opening screen where you can view possible rewards, drop chances and the final item you receive.

  • 📦 Boss-themed Raid Caches
  • 💎 Boss shards
  • 🏆 Placeable trophies
  • ⚔️ Powerful combat loot
  • 🛡️ Worldbreaker crafting materials
  • 🌌 Special final boss rewards

🛡️ Worldbreaker Gear

World Bosses includes a full endgame equipment progression path.

Defeat bosses, collect shards, craft powerful materials and upgrade your Netherite equipment into Worldbreaker Gear.

  • 🧪 Worldbreaker Alloy crafted from boss progression materials
  • 📜 Worldbreaker Upgrade Template crafted using Worldbreaker fragments
  • 🗡️ Worldbreaker Sword
  • ⛏️ Worldbreaker Pickaxe
  • 🪓 Worldbreaker Axe
  • 🪏 Worldbreaker Shovel
  • 🌾 Worldbreaker Hoe
  • 🛡️ Full Worldbreaker Armor Set

Worldbreaker weapons, tools and armor are fire resistant and enchantable, making them a powerful reward for players who complete the boss progression.


🔥 Combat Experience

Bosses are more than simple high-health mobs. Each encounter is built to feel dangerous, readable and rewarding.

  • ⚔️ Unique attacks and skill effects
  • 📊 Boss bars and phase transitions
  • 💥 Visual combat feedback
  • 🌪️ Boss-specific particles and atmosphere
  • 👥 Multiplayer raid scaling
  • 🔊 Ritual and combat sounds

🐾 Loyal Companions Compatibility

When Loyal Companions is installed, companion damage against World Bosses is automatically capped per hit.

This prevents high-level companions from defeating bosses too quickly while still allowing them to participate in the fight. Companion owners are also counted as boss participants when their companion attacks.


🌐 Languages

World Bosses currently includes translations for:

  • 🇺🇸 English
  • 🇩🇪 German
  • 🇪🇸 Spanish
  • 🇹🇷 Turkish

⚙️ Configuration

The mod includes configurable systems for server owners, including boss settings, raid scaling, raid cache loot, shrine behavior, messages and compatibility options.

  • ⚔️ Boss balancing
  • 👥 Raid scaling
  • 🎁 Raid cache loot pools
  • 💬 Chat and feedback messages
  • 🐾 Loyal Companions damage caps

📌 Recommended For

  • ⚔️ Players who want stronger endgame challenges
  • 👥 Multiplayer servers looking for raid-style content
  • 🏰 Survival worlds that need long-term progression
  • 🎁 Players who enjoy loot, trophies and boss rewards
  • 🛡️ Players who want meaningful endgame gear progression

World Bosses
Ancient shrines have awakened. The bosses are waiting.

Project description from CurseForge.

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World Bosses by Minecraft version and loader

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

14 available setups

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Recent files

World Bosses versions and loaders

30 of 30 releases match

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