Source-checkedCreatures & NPCs

Remnant Bosses

by NAIZO · for Minecraft

Face the deadliest bosses ever forged combat, fights, and chaos await!

40KDownloads
15d agoLast updated
Apache-2.0License
Fabric · Forge +1Loaders

About Remnant Bosses

From Modrinth

Face the deadliest bosses ever forged combat, fights, and chaos await!

Remnant Bosses : The Eclipsed Realm

The Eclipsed Realm, with the Gracetree burning on the horizon

The sun went out over an old world. What it shone on is still down there, waiting.

Remnant Bosses opens a new dimension, the Eclipsed Realm, and fills it with the bosses who outlived their kingdoms. Build a Waygate, cross under the black sun, rest at Grace Embers and fight your way to each boss's arena. Every boss brings its own creature family, weapon, armor set and relic.

Built for Minecraft 1.21.1 (NeoForge, Fabric) and 1.20.1 (Forge, Fabric).


What's inside

  • A new dimension. Seven biomes under a permanent golden dusk, from the gilded Gracewood to the calcite cliffs of the Lantern Heights.
  • Three new bosses, each with two or three phases, a custom boss bar and music: the Hollow Sovereign, the Gravebound Warden and the Forgotten Watcher.
  • Three generated arenas: the Hollow Citadel, the Gravebound Catacombs and the Forgotten Observatory, each sealed by a fog gate.
  • Eleven new creatures in three families: the Hollow Legion, the Cryptborn and the Forgotten Souls.
  • Boss gear: four signature weapons, three armor sets with set bonuses, and three off-hand relics.
  • Grace Embers: rest to heal and set your respawn, follow the guidance of grace to the nearest arena, and fast-travel between every grace you have found.
  • Altar rituals: summon any boss again with its offering ritual.
  • Boss Hunts journal: tracks the bosses you have found, fought and felled.
  • Fully configurable through JAuml: stats, damage, rituals, spawns and presentation.

Entering the Realm

A kindled Waygate in the overworld
  1. Craft an Eclipse Shard: amethyst shard + ender pearl + gold ingot (shapeless).
  2. Craft a Waygate: polished deepslate around the edge, an Eclipse Shard top-centre, a gold ingot bottom-centre.
  3. Place the Waygate. It raises a stone arch.
  4. Use a second Eclipse Shard on the arch. The runes light one by one, the rings spin up, the ground shakes, and after six seconds the arch opens onto the eclipse.
  5. Walk through. You arrive at an Arrival Shrine with its own open Waygate home.
Arriving in the Eclipsed Realm

Grace Embers

Touch the grace at the shrine. Resting at a grace:

  • heals you, clears harmful effects and sets your respawn point there (beds don't work in the Realm);
  • sends a trail of golden motes toward the nearest boss arena;
  • opens the grace menu, where you can travel to any grace you have discovered or depart the Realm.

Grace shrines are scattered across every land biome. Name tags rename them.

The grace menu

The biomes

| Biome | What you'll find | |---|---| | Tarnished Fields | Pale gold grass, lone graceroot trees, broken pillars. Home of the Hollow Citadel. | | Gracewood | Dense graceroot forest under a glowing gilded canopy. | | Gravefield Barrows | Grey-green grass, gravestone fields, bone piles and dead trees. | | Ashen Wastes | Grey ash, gravel and eclipse stone outcrops under falling ash. The Citadel stands here too. | | Lantern Heights | Calcite cliffs, violet amethyst outcrops and broken sandstone stargazing pillars. Home of the Forgotten Observatory. | | Stilled Sea | Dark, still water with sand and gravel shores. | | Ossuary Depths | Caves of bone and cobweb beneath every land biome, where the Gravebound Catacombs lie. |

Lantern Heights Gracewood Ashen Wastes

The bosses

The Hollow Sovereign: the Last King of Vael

The Hollow Sovereign in his throne hall

Broken royal armor with floating pauldrons, a shattered crown and a hollow chest that still holds his soul. He waits on the throne of the Hollow Citadel.

The Hollow Citadel
  • Phase 1, Fallen Monarch: three-hit sword combos, a throne slam ring you jump over, a guard stance that punishes careless swings, and a ground wave you sidestep. An axe breaks his guard.
  • Phase 2, Shattered Throne: his pauldrons tear loose and dive on their own, spectral royal guards answer his call, and he speeds up.
  • Phase 3, The Last Command: his chest breaks open. Spectral crescents and a soul lunge join his kit, and at 10% he kneels to rain marked spectral blades across the hall.
Spectral guards and the throne slam

Rewards: Sovereign's Ruin, Sovereign's Sigil, Hollow Crown and the Regalia armor materials.

Summon: Sovereign's Seal (tarnished regalia, gold ingots and an echo shard) on an altar with gold blocks east and west and soul lanterns south and north.

The Sovereign's Hollow Legion

The Gravebound Warden: Keeper of the Forgotten Dead

The Gravebound Warden in the catacomb chapel

An executioner in rusted iron and chains, deep in the Gravebound Catacombs beneath the Realm.

  • Phase 1, The Keeper: wide executioner sweeps, an execution chop that wedges his blade (punish it), chain grabs that drag you in, rows of grave eruptions, and Gravebound Soldiers rising from the floor.
  • Phase 2, The Open Cell: freed souls swirl around him, he attacks faster, and chain walls split the arena into cells. Break all four anchors to stagger him.
Gravebound Soldiers rise beside the Warden

Rewards: Warden's Grasp, Gravebound Executioner, Crypt Sigil and Warden armor materials.

Summon: Crypt Key (grave iron around an iron block) with a bone block east, soul soil west, a chain south and iron bars north.

The Cryptborn

Read the full description on Modrinth →

Highlights

From source data

Game versions

Supports 7 Minecraft versions, the newest being 1.21.8.

Loaders

Runs on Fabric, Forge and NeoForge.

Footprint

Rated a light load on a server.

Remnant Bosses 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
3.1.0+neoforge-1.21.1, released 2026-10-20

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 21 recorded builds of Remnant Bosses.

Recent builds

BuildReleasedGame versionsLoaders
3.1.0+neoforge-1.21.12026-10-201.21.1NeoForge
3.1.0+forge-1.20.12026-10-201.20.1Forge
3.1.0+fabric-1.21.12026-10-201.21.1Fabric
3.1.0+fabric-1.20.12026-10-201.20.1Fabric
3.0.0+neoforge-1.21.12026-10-191.21.1NeoForge
3.0.0+forge-1.20.12026-10-191.20.1Forge

Dependencies

  • Required: modrinth project ihvBalM2 (modrinth, not in our catalogue)
  • Required: modrinth project 8BmcQJ2H (modrinth, not in our catalogue)

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

Run Remnant Bosses 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 Remnant Bosses 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
1.21.8 and 6 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-21Open ↗
  • ✓AuthorNAIZO, as published on Modrinth
  • ✓LicenseApache-2.0Free

Remnant Bosses, answered

Generated from the mod’s own source data.

Do my players need to install Remnant Bosses?

Modrinth lists Remnant Bosses 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. Remnant Bosses is free to download from Modrinth. Its license is Apache-2.0.

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 Remnant Bosses on a Minecraft server.

Deploy in about a minute from $4.99 a month, then add Remnant Bosses in one click.