Friends&FoesMods · 1.18 – 26.xAdds outvoted and forgotten mobs from the mob vote, expanding on their original concepts and adding new vanilla-like features. The mod includes: Copper Golem…
Free12,226,663 downloads
A forgotten tale of the Ancients - their final stand, and their inevitable fall. Venture into the Ancient Keep, challenge its twisted Trial Spawners, and face…
A forgotten tale of the Ancients - their final stand, and their inevitable fall. Venture into the Ancient Keep, challenge its twisted Trial Spawners, and face…
Archaion is a resource made by RatRod. It supports Minecraft 1.21 – 26.x. It has been downloaded 3 times on Modrinth. The last update came out on Oct 30, 2026.
Archaion has had 2 releases on Modrinth since Oct 30, 2026. 2 of them came out in the past year. The newest is 26.1.2-1.4.3, released on Oct 30, 2026. It is made for Minecraft 26.1.2. It runs on NeoForge. The download is 6.9 MB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
26.1.2-1.4.3 | Oct 30, 2026 | 26.1.2 | Release |
1.21.1-1.4.4 | Oct 30, 2026 | 1.21.1 | Release |
"The First came before us. This one came after. Our Last."
Requires AAAParticles
Welcome to Archaion - a mod that tells the story of the mysterious ancients' last stand against an unknown threat and their eventual downfall. Discover the remnants that were left behind after the greatest crisis in the history of this world.
The final fort of the Ancients to fight off the disaster - a complex multi-room structure called the Ancient Keep that operates similarly to a Trial Chamber.
Throughout your journey within this keep, you are bound to encounter harsh challenges and great adversities. You will also be able to unlock and loot various treasures and new items!
The Ancient Keep holds a challenge where you must fight multitudes of new custom enemies, each with a quirk of their own.
Upon clearing enough of them, you can obtain the Echo Key, used to open the Deepslate Vault - where you can obtain powerful items such as food, materials, and enchantments.
When obtaining enough Echo Charges from the vaults, you can wake up the slumbering machine hidden inside the Keep - a Last of Deepslate.
Fight the mech upon waking it up, with multiple complex systems backing its every move. Slay it to obtain a powerful template used to make a very strong weapon!
There are no current plans to port the mod back to 1.20.1, as there is no proper Trial Chamber + Mace backport mod just yet. However, if there is one, we WILL definitely backport this mod.
There are no current plans to port this mod to Fabric.
You CANNOT make unofficial port uploads of this mod. However, if you can do these ports, you may contact RatRod or AquTheSeal and we can discuss it.
Primal Xenolith - Last of Deepslate Boss Theme (Phase I, II, and III)
BoxKnight - Some of the Ancient Keep rooms
LaDiamond - Some of the Last of Deepslate Animations
Written by RatRod. Read it with pictures on Modrinth.
This mod is needed on both the server and every player who joins.
Install NeoForge for Minecraft 1.21 – 26.x.
Add the mods it needs: AAA Particles.
Download the .jar file from Modrinth and put it in the mods folder of your .minecraft directory.
Start Minecraft with the NeoForge profile.
With the CraftRank Launcher you can skip these steps: open Mods, search for Archaion and click Install.
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| Archaionthe one you looked at | 3 | 1.21 – 26.x | 11 days ago | Free |
| Friends&Foesfaboslav | 12.2M | 1.18 – 26.x | 15 days ago | Free |
 Item BordersGrend | 9M | 1.12 – 26.x | Sep 22, 2026 | Free |
 The Undergardenquek | 3.1M | 1.20 – 26.x | Aug 25, 2026 | Free |
Yes. Archaion supports Minecraft 26.x. All supported versions: 26.x, 1.21.
Yes. Archaion is free to download from Modrinth.
Both. The server and every player need Archaion installed.
Yes: AAA Particles. Install it before Archaion.
Yes. The last update came out in the past day.
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