Celestial Depths

This mod adds a bunch of new features such as, A new Dimension called The Astral Realm, New tools and ore, a new biome called the Celestial Wastelands, and a new mini boss called the Celestial Golem.

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About this Mod

Celestial Depths

A mysterious celestial force has torn open the fabric of reality, scattering ancient cosmic materials across the world. Deep beneath the surface lies Stardust Ore, while the enigmatic Void Crystal can only be found within a forgotten realm beyond the stars.

Explore the Starfall Wastes, a biome scarred by meteor impacts and infused with strange cosmic energy. Gather powerful resources, forge the legendary Stardust Tools, and craft the mighty Voidwalker Armor to survive the dangers ahead.

Construct a portal using Void Crystal technology and journey into The Astral Realm, a dimension of floating islands, glowing nebula crystals, and ancient celestial ruins. Face powerful Astral Champions, collect Astral Egg Fragments, and uncover the secrets of a long-forgotten cosmic civilization.

Combine an Unhatched Cosmic Egg with Astral Essence to awaken the terrifying Star Devourer, an ancient entity imprisoned for eons. Defeat this endgame boss to earn powerful rewards and prove your mastery over the stars.

Features
🌌 New Dimension: The Astral Realm
⛏️ New Ores: Stardust Ore and Void Crystal Ore
⚔️ New Tool Set: Stardust Tools
🌠 New Biome: Starfall Wastes
👾 Astral Champions and powerful enemies
🏛️ Ancient structures and celestial ruins
🛡️ New Armor Set: Voidwalker Armor (COMING SOON)
🐉 Endgame Boss: The Star Devourer (COMING SOON)
✨ Unique progression centered around exploration, crafting, and boss battles

Explore the unknown. Awaken the stars. Face the Devourer. 🌌

Available Versions

First Releaserelease

MC 1.21.8neoforge

June 4, 2026

How to Install Celestial Depths on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.8).

Install Mod

Open the mod browser in the dashboard and search for "Celestial Depths". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.8

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Celestial Depths server crashes on startup – what to do?

Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.8). You can switch loaders with one click in the panel.

Is Celestial Depths compatible with neoforge?

Celestial Depths officially supports neoforge for Minecraft 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Celestial Depths – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Celestial Depths consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.