Source-checkedCreatures & NPCs

Boss Ultimatum

by ElocinDev · for Minecraft

Heal bosses when players die, or remove them!

35KDownloads
18 mo agoLast updated
LicenseRef-All-Rights-ReservedLicense
Fabric · Forge +1Loaders

About Boss Ultimatum

From Modrinth

Heal bosses when players die, or remove them!

 

Ever wanted to punish players for dying over and over to bosses? Feel like it's easy to cheese a boss because players can just respawn infinitely to eventually kill a boss?

Look no further! Boss Ultimatum solves that by adding a very customizable config that allows you to add "ultimatums" to bosses.

 

These ultimatums define how much health the boss should heal. A percentage of its max health? A flat amount? Or remove the boss so they have to resummon it?

 

Features

 

  • Maximum Health Healing
  • Flat Value Healing
  • Minimum Deaths to trigger ultimatum (Fabric only)
  • Per-Difficulty Setting (e.g. Only on hard)
  • Remove boss intead of healing
  • Health gains before ultimatum (e.g. Heal the boss 10% of their max health but 100% after ultimatum that can have a minimum of deaths)

 

Config Preview

 

Highlights

From source data

Game versions

Supports 2 Minecraft versions, the newest being 1.21.1.

Loaders

Runs on Fabric, Forge and NeoForge.

Footprint

Rated a light load on a server.

Boss Ultimatum on Nxeon

From our catalogue
One-click install
Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
Server side
Required on the server
Server type needed
Fabric, Forge, NeoForge
Server load
light
Smallest plan we suggest
Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
1.0.0, released 2025-05-04

Game versions by loader

LoaderGame versionsNewest
Fabric1.20.1 to 1.21.1 (2 versions)1.21.1
Forge1.20.11.20.1
NeoForge1.21.11.21.1

From 4 recorded builds of Boss Ultimatum.

Recent builds

BuildReleasedGame versionsLoaders
1.0.02025-05-041.21.1Fabric
1.0.02025-05-041.21.1NeoForge
1.0.02025-05-041.20.1Fabric
1.0.02025-05-041.20.1Forge

Dependencies

  • Required: modrinth project E7ZFR7qk (modrinth, not in our catalogue)
  • Required: modrinth project P1Kv5EAO (modrinth, not in our catalogue)

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Boss Ultimatum on a Minecraft server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

Creatures & NPCs

Adds or changes creatures, NPCs and how they behave.

Runs on your server

From source side support

Modrinth lists Boss Ultimatum as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
FabricForgeNeoForge
Runs on
Serverrequired on the server
Game versions
1.21.1 and 1 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-02Open ↗
  • ✓AuthorElocinDev, as published on Modrinth
  • ✓LicenseLicenseRef-All-Rights-ReservedFree

Boss Ultimatum, answered

Generated from the mod’s own source data.

Do my players need to install Boss Ultimatum?

Modrinth lists Boss Ultimatum as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric, Forge and NeoForge.

Is it free?

Yes. Boss Ultimatum is free to download from Modrinth. Its license is LicenseRef-All-Rights-Reserved.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Boss Ultimatum on a Minecraft server.

Deploy in about a minute from $4.99 a month, then add Boss Ultimatum in one click.