ModsJava
Radiant Cosmic Shallows Mod (26.2, 1.20.1) – Watch Shooting Stars
Java mod listed for Minecraft 1.20. File opened and checked on 4 Oct 2026; downloads from the MC Java Mods app on Android.
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Radiant Cosmic Shallows Mod fills the night sky with synchronized shooting stars and meteor showers. Every star streak is handled by the server, allowing all players in the world to watch the exact same celestial events unfold together. Looking up during these events lets players make wishes for in-game bonuses. The mod also introduces special cosmic visuals to other dimensions like The End.
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Features:
- Spawns guaranteed shooting stars across the Overworld every night.
- Generates random stars that can appear from any direction in the sky.
- Adds meteor showers where multiple stars streak from a shared radiant point.
- Includes a Slow mode option to space out star events for a quieter night sky.
- Links star frequency and subtle color shifts directly to current moon phases.
- Lets players make a wish by looking directly at a falling star as it passes near the center of the screen.
- Grants Luck I for 60 seconds once per night to each player who successfully makes a wish.
- Adds custom advancements for watching stars, making wishes, and tracking celestial events.
- Spawns unique cyan and violet shooting stars when exploring The End.
- Includes photographic trail visual settings that adjust sample rates based on frame rate.
- Provides client-side settings to set the maximum number of active stars on screen.
Commands:
/celestia power: Shows the current celestial power setting./celestia power <multiplier>: Adjusts the celestial power multiplier./celestia slow on: Turns on Slow mode for calmer skies./celestia slow off: Turns off Slow mode./celestia slow speed <ticks>: Sets the tick delay between star events in Slow mode./celestia slow status: Checks whether Slow mode is active./celestia burst <count>: Triggers an immediate burst of shooting stars./celestia shower burst <count>: Spawns a burst of stars during a meteor shower./celestia debug: Displays celestial debug info./celestia debug star: Spawns a single test shooting star./celestia debug star palette: Tests different star color palettes./celestia debug shower start: Starts a meteor shower event manually./celestia debug shower stop: Stops the active meteor shower./celestia debug schedule <days>: Inspects or changes the celestial event schedule.
How to Use:
- Step outside at night and look up toward the sky during clear weather.
- Wait for shooting stars or active meteor showers to appear.
- Line up your crosshair near the center of a falling star to make a wish and gain Luck I for 60 seconds.
Screenshots:





Radiant Cosmic Shallows Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 507762.mcaddon
- Download size: 1.4 MB
- Download link checked 25 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.