Boss Checklist - Stellarity Compatibility
Boss Checklist - Stellarity Compatibility adds the Empress Light boss to the Boss Checklist interface, so the entry shows even when Stellarity is absent.
What it does
The add-on bridges two mods: Stellarity, which supplies the Empress Light boss, and the boss list interface, which shows bosses and their drops. Stellarity's data pack is bundled into this mod, which begins with a fake, unspawnable stand-in entity. That stand-in serves as the base for the list entry, and its custom drops appear in the drops category as fake, unobtainable items that mirror the real ones.
The entry is marked defeated automatically once the server detects that the boss instance has died. The textures used for the item drops are taken from the Stellarity Resource Pack, and the add-on does not ship its own. Because the stand-in entity lives in this mod itself, the Empress Light entry appears whether or not Stellarity is installed. Both Boss Checklist and Stellarity are required dependencies, so both must be installed alongside it.
The add-on is published for Fabric, Forge, NeoForge and Quilt, with files for 1.20, 1.20.1 and 1.21.1. The server and every player need the mod installed. The code is under the MIT License, and the project is not open source.
Key features
Stand-in boss entity
An unspawnable entity stands in for the Empress Light boss so its entry can be shown without Stellarity running.
Mirrored drops list
Fake, unobtainable items reproduce the boss's real drops inside the drops category of the entry.
Automatic defeat tracking
The server marks the boss entry as defeated once it detects that the boss instance has died.
Resource Pack textures
Item textures for the drops are drawn from the Stellarity Resource Pack rather than from new artwork.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
How it compares
Aeronautics Preflight Checklist is a NeoForge checklist for 1.21.1, with the environment client required and server optional, under All rights reserved. MemoPad is a Fabric client-side mod for 1.20.1 released under the MIT License. Scoreboard CheckList is a Forge client-side mod for 1.16.5, also under the MIT License. None of them lists bosses or integrates with the Empress Light entry.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Boss Checklist - Stellarity Compatibility | Fabric, Forge, NeoForge and Quilt | 1.20 – 1.21.1 | Client and server | 2026-02-02 |
| Aeronautics Preflight Checklist | NeoForge | 1.21.1 | Client required, server optional | 2026-06-08 |
| MemoPad | Fabric | 1.20.1 | Client-side only | 2026-06-14 |
| Scoreboard CheckList | Forge | 1.16.5 | Client-side only | 2026-05-30 |
Questions
Does Boss Checklist - Stellarity Compatibility need Stellarity installed?
Which loaders does the add-on support?
Do the server and players both need the mod?
In the catalog
Boss Checklist - Stellarity Compatibility is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 32,366 mods support Minecraft 1.21.1.
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What the author says
This is an addon mod for both Stellarity and Boss Checklist that integrates the former's Empress of Light boss into the latter's boss checklist interface as an entry. "How did you make this work? Stellarity is a data pack bundled as a mod!" To begin with, the mod adds a fake, unspawnable stand-in entity that acts as…
Official listing
- Owner
- TheExiIedFeIIow
- Published
- 2026-02-02
- Updated on Modrinth
- 2026-02-02
- Facts verified
- 2026-10-15