The Bygone

Have you ever wondered what time forgot? Explore a dimension accessed by archeology and find out for yourself!

by juniperdev· Klinbee, lizzyapp and 2 moreAdventure Mobs World generation

FabricNeoForge

Loaders: FabricNeoForge
Downloads on Modrinth: 21.2K
Followers on Modrinth: 350
versions: 49
Updated: September 21, 2026Sep 21
Published: in 2024

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At a glance

Runs on Fabric and NeoForge

For Minecraft 1.21–1.21.1

Needed in the game; optional on the server

Latest version — 3.1 from September 21, 2026

Requires Fabric API and Lithostitched

License MIT — free

Where it's needed

In gamerequiredOn serveroptional

Needed in the game; optional on the server

Game versions1.21–1.21.1

bygone logo

Journey to a prehistoric dimension through the power of archeology!

Locate a Arcane Mechanism with a special artifact to explore ancient biomes, battle forgotten mobs, and uncover Minecrafts lost secrets.

About section divider

Bygone is a mod that transforms your gameplay experience with a mysterious prehistoric realm. Unleash your inner explorer as you:

Unlock portals using archaeology and hidden artifacts
Discover lost biomes, ancient creatures, and rare treasures
Survive challenging new threats lurking in a forgotten epoch

Bygone is designed for both **Fabric and NeoForge. Quick to install, intuitive to play, and ideal for anyone excited to uncover ancient legends.**

Whether you're a veteran archaeologist, a treasure hunter, or just chasing that next great adventure, Bygone invites you to step into a primeval land packed with secrets.

We have been hard at work on our latest update, Soul Survival! We have just released the latest snapshot on our Discord as well!

Quick Install

Fabric

Download: Fabric API, JinxedLib, Lithostitched, Bygone (Fabric version)

NeoForge

Download: JinxedLib, Lithostitched, Bygone (NeoForge version)

Put all .jar files in your mods folder.

How to Play

1. Get an Arcane Core

Found through archaeology in Trail Ruins or Ominous Vaults, these point towards the nearest Portal!

2. Find a Abandoned Bygone Portal Ruins

Found underground or via our new Cartographer maps!

3. Use the Arcane Mechanism

Found within the new Ruins, they are portable Portals!

4. Enter the Bygone Dimension

Step through and embark on your adventure...

Support & Links

Feedback and community ideas welcome - join our Discord!

Step through. Thrive in a world lost to time!

FAQ

How to install The Bygone?

Install Fabric for your Minecraft version, download The Bygone for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does The Bygone support?

The Bygone has builds for Minecraft 1.21–1.21.1.

Is The Bygone needed on the server?

Needed in the game; optional on the server

License and source

MIT Licensefree to use and share with credit to the author

Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders