How do I install Celestria?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Celestria work with?

The listing gives Minecraft 1.21, 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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Celestria

by Motschen · on Modrinth

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Fabric2 builds
Mod loader Quilt2 builds
Mod loader NeoForge1 build

Minecraft version

Minecraft 1.21–1.21.1Newest
Minecraft 1.19.2

Minecraft 1.21–1.21.1Newest
Minecraft 1.19.2

Minecraft 1.21–1.21.1Newest

⬇ Download for 1.21–1.21.1 · Fabric ⬇ Download for 1.19.2 · Fabric ⬇ Download for 1.21–1.21.1 · Quilt ⬇ Download for 1.19.2 · Quilt ⬇ Download for 1.21–1.21.1 · NeoForge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Shooting Stars

Adds shooting stars and insomnia to everyone's favourite block game.

Shooting stars:
- randomly triggered serverside (only at night) and synced to all players
- can also be created using commands (for showcase - /celestria shooting_star %PLAYER% x z)
- server sends packet to client which then renders the shooting star (mixin into WorldRenderer)
- players get Minecraft's Luck effect
- client-side mode that automatically gets enabled when joining servers without the mod
Insomnia:
- on start of a night with full moon, players have an individual and configurable chance of receiving the 'Insomnia' effect
- effect prevents players from entering a bed, instead sending a chat message to inform them about the reason

A video showcase of Celestria's shooting stars
The chance of shooting stars occuring is of course cranked up quite a bit for showcasing purposes

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21, 1.21.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as celestria-fabric-2.0.0.jar — drop this file into the mods folder
Download size: 236 KB
Download link checked 26 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21