Eternal Starlight Mod (1.21.1, 1.21) Download

The Eternal Starlight Mod for Minecraft 1.21.1 and 1.21 adds an entirely new dimension filled with magic and mystery. If you want to explore somewhere completely different from the regular Overworld and Nether, this mod gives you that fresh experience with new bosses, biomes, and gear to grind for.

What the Mod Adds

The Starlight Dimension

This is the main attraction. It’s a whole new world filled with magical biomes you won’t find anywhere else. The dimension has its own unique feel and challenges. You’ll need to prepare before jumping in since mobs here hit harder and resources don’t always come easy.

Boss Fights

Take on The Gatekeeper and other boss encounters. The Seeking Eye item helps you track down these powerful enemies. Each fight drops unique loot that you’ll need for crafting the mod’s special gear. There’s actual progression here, not just a single boss.

New Biomes and Mobs

The Starlight Dimension has multiple distinct biomes, each with different mobs and resources. This means exploration actually feels rewarding. Different biomes spawn different rare materials, so you’ll want to visit them all.

Unique Tools and Weapons

Craft special gear from Starlight resources. The weapons have solid damage, and the tools work faster than vanilla diamond. Some gear even has special effects that make them worth the grind.

Installation Instructions

For Fabric

1. Download and install Fabric for your Minecraft version
2. Install Fabric API
3. Download the Eternal Starlight mod from below
4. Place the mod file in your .minecraft/mods folder
5. Launch the game and the mod will load

For NeoForge

1. Download and install NeoForge
2. Download the Eternal Starlight mod from below
3. Place the mod file in your .minecraft/mods folder
4. Launch the game

Need more details? Check out our full guides for installing Fabric mods and using Quilt.

Viewing Recipes

Install Just Enough Items (Fabric) or Roughly Enough Items (also Fabric) to see all the crafting recipes included in this mod. Makes finding recipes way easier than hunting through wikis.

Version Support

Eternal Starlight Mod is available for Minecraft 1.21.1 and 1.21. Download the version that matches your Minecraft installation. The mod loader you choose (Fabric or NeoForge) doesn’t matter, they both work great.

Download Eternal Starlight Mod

For Minecraft 1.21.1, 1.21

Fabric Version:

NeoForge Version:

Looking for more mods? Check out our full Minecraft mods collection.