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apexboss(development) project artwork

CurseForge · Minecraft mod

apexboss(development)

The Strongest Boss in the MOD

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

Quick answer

Which apexboss(development) release should I use?

Updated 2 days ago
beta file apexboss-0.2.1.jar
Game version 1.20.1
Loader Forge

apexboss(development) apexboss-0.2.1.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is apexboss(development) 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 Forge
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 apexboss(development) apexboss-0.2.1.jar need?

apexboss-0.2.1.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add apexboss(development) without breaking your instance.

Built for apexboss(development) apexboss-0.2.1.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use apexboss-0.2.1.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  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 apexboss-0.2.1.jar. It opens that exact file at the source.

About this project

What does apexboss(development) add?

ApexBoss

Main Systems

  • Special Health System
    Uses a separate True Health value. Only legitimate attacks can reduce the boss's actual health.
  • Instant-Kill & Removal Protection
    Includes protection against abnormal damage, health manipulation, forced death, entity removal, and other non-standard removal methods.
  • Multi-Stage Resolution System
    Boss defeat is handled through a dedicated resolution process rather than relying solely on normal Minecraft death mechanics.
  • Automatic Recovery System
    Continuously monitors the boss and automatically restores it when an abnormal disappearance or loss of function is detected.
  • Guardian Network
    Uses five Guardian entities to monitor and support the boss, with automatic recovery for missing Guardians.
  • Position & Dimension Locking
    Keeps the boss tied to its designated position and prevents normal dimension changes.
  • Server-Side Combat System
    Controls attacks such as homing orbs, lasers, and large-area attacks on the server side.
  • Persistent State Management
    Stores important boss data such as UUID, defeat status, position, and Guardian information so the system can persist across world reloads.

Project description from CurseForge.

Pick your setup

apexboss(development) 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

apexboss(development) versions and loaders

2 of 2 releases match

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