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Resources / Mods / Aether: Lost Content Addon

Aether: Lost Content Addon

An addon that brings back, or gives life to a lot of scrapped, unused, and even concepted content and features from The Aether's past.

ModsFree1.12 – 1.20
by ModdingLegacy · listed from Modrinth
Download › Install with the launcher

Opens Modrinth · 2,818,499 downloads there

Aether: Lost Content Addon screenshot 1Aether: Lost Content Addon screenshot 2Aether: Lost Content Addon screenshot 3

What it does

An addon that brings back, or gives life to a lot of scrapped, unused, and even concepted content and features from The Aether's past.

Aether: Lost Content Addon is a resource made by ModdingLegacy. It supports Minecraft 1.12 – 1.20. It has been downloaded 2,818,499 times on Modrinth. The last update came out on Dec 4, 2023.

Supported versions

1.201.191.12

Release history

Aether: Lost Content Addon has had 10 releases on Modrinth since May 24, 2023. None of them came out in the past year. The newest is 1.2.3, released on Dec 4, 2023. It is made for Minecraft 1.20.1. It runs on Forge and NeoForge. The download is 19.3 MB.

VersionReleasedMinecraftType
1.2.3Dec 4, 20231.20.1Release
1.2.2Oct 27, 20231.20.1Release
1.2.1Sep 28, 20231.20.1Release
1.1.7Sep 28, 20231.19.4Release
1.2.0Sep 17, 20231.20.1Release
Description from the author on Modrinth

[](discord.gg/ttJHYjm) [](weblate.moddinglegacy.com/projects/) [](ko-fi.com/ModdingLegacy) [](neoforged.net)

[](twitter.com/ModdingLegacy) [](bsky.app/profile/moddinglegacy.com) [](youtube.com/channel/UCUhDvKdbaKHrKvV5kcKqqiQ)

A mod that brings back, or gives life to a lot of scrapped, unused, and even concepted content and features from The Aether's past.

🍡 Requires Structure Gel API

Download it here. Structure Gel is an API mod designed to make creating structures easier on the developers, specifically ones using the jigsaw system. All code is open source and documented.

🧪 Latest Updates

⚙️ Server

We have a server running this add-on. If you would like to join and play with your friends, come check out lost.theaether.net

📚 Summary

This mod aims to bring back, and give life to a lot of scrapped, unused, and even concepted content and features from The Aether's past. This gives even things that never made it out of the idea stage a chance. This includes content from Aether I, and even Aether Legacy itself. Any content that did not have any special ability or purpose will be given one, example being the Aerwhale King, which only existed as a name.

While the mod does not aim to implement much Aether II Genesis/Mutation era content, there are exceptions. Features currently included from that era are purely visual, and were able to be slotted in as-is.

⚠️ Disclaimer

This mod may be missing some lost content, as either we had no idea on what it could've been, or we didn't get to it. Some content included may be unfinished, or may even be changed. Some included content may not fully/accurately represent what it may have been. However we have done our best to make the content as fleshed out as possible.

❓ What does everything do exactly?

If you need to figure out what something does, the Book of Lore will give you any details you need! If it says it doesn't do anything special yet, then it will have it's ability added in the future.

New Dungeon: Platinum Dungeon

The platinum dungeon was concepted to be the fourth dungeon to finalize the mod! We took that idea and design the dungeon and boss fight as the Aerwhale King!

Other Additions

Gale Stone A cool, blue stone that makes up most of the Platinum Dungeon's structure. It cannot be destroyed until the Aerwhale King is defeated.

Light Gale Stone The glowing version of Gale Stone. It can be found in the Platinum Dungeon along with Gale Stone. Likewise, it cannot be collected until the boss is defeated.

Songstone The sound this legendary stone makes can only be heard fully by the Aerwhale King. The sound keeps his mind in a tranquil state. If activated, he will prepare for battle.

Power Gloves These gloves increase force behind the wearers punches. When using them to punch, they knock enemies much farther back than usual.

Platinum Key A super shiny key awarded by the Aerwhale King after being defeated. You can use it to claim the treasure on the second floor of the dungeon!

Invisibility Gem A stone that has a chance to allow the wearer dodge a blow, concealing them, possibly helping them to escape a rough situation.

Phoenix Pickaxe The metal of this pickaxe is molten hot, it melts through stone, allowing the smelting of ores instantly.

Phoenix Sword A heavy, molten sword which burns its foes to a crisp. It almost hurts to touch! Using this on animals can make them drop cooked meat!

Phoenix Shovel The head of this shovel is molten hot, it smelts sand, and similar blocks when touched.

Phoenix Axe The head of this axe is molten hot, it melts through wood, it chars wood on contact.

Phoenix Cape A warm cloak. It has the power to give the wearer a second chance at life, should they get close to falling into the void.

Shield of Emile A shield that's said to have been used along with the Hammer of Kingbdogz. It has some scratches on it. It reflects blocked projectiles as if they were yours!

Gravitite Shield A shield made completely of Gravitite. It can be used to block attacks. It causes much more knockback when something attacks it.

Zanite Shield A shield made completely of Zanite used to block attacks. It doesn't seem to have any special quirks. Regardless of that, it is more durable than the typical wooden shield.

Sentry Shield This shield seems to be ancient sentry technology. It grants the wearer immunity to explosions. It also has a chance to detonate when attacked. Both of these things damage the shield.

Agility Boots A rare pair of boots found in the Platinum Dungeon. They're very light and aerodynamic, allowing for faster movement.

Swetty Mask What looks to be the body of a Swet. Other than its aesthetic appearance, it can be used to negate crash damage while using an Elytra.

Crystal Sapling These blue saplings will grow into Crystal Fruit Trees. They can be grown faster with Bone Meal.

Brown Moa Egg A mysterious brown egg of a Moa not found in the wild. If a Blue and Orange Moa are near each-other, they can be observed laying these eggs. Hatching this provides a Brown Moa with decent speed, and 3 mid-air jumps, of which are stronger than usual. These Moas are also immune to the effects of inebreation. Once grown, Brown Moas can lay these eggs as expected.

Orange Moa Egg An egg laid by an Orange Moa. The egg is surprisingly light. When incubated produces an Orange Moa with 2 mid-air jumps. This Moa has a special ability that allows it to speed up gradually when moving in a single direction. Strafing does not seem to harm its speed directly, but does make it speed up slower. Turning decreases its speed. When grounded, it gains speed much slower than it would otherwise in the air.

Legacy Disc A baby blue colored record disc. When inserted into a jukebox, it plays Legacy by Lachney.

🌐 Translate Aether: Lost Content - Help break the language barrier!

All translators are credited here. Thank you to everyone who helps make this mod accessible!

Flag · Language · Translators
Afrikaans (Suid-Afrika) · Wendigo44
Deutsch · Palpiter, A1403, Barion
Español (España) · Minaderm
Español (México) · Aer
Français (France) · lololoustau, Beethov46. and Sixore
עברית ('Ivriyþ) · lisafeliks456
Magyar (Magyarország) · Xopkxi
Bahasa Indonesia (Indonesia) · AvarisMC
Italiano (Italia) · flavio.carbone.05, samuele963, Ludovix2812
日本語 (Nihongo) · お馬
한국어 (Hangugeo) · dariakopacz, guhnsaechan
Nederlands (Nederland) · nickymuilwijk, alexander
Polski (Polska) · Jengordyn, Cinex20
Português (Brasil) · Wanadi, Surestmantis, tiaplima and WAGoji
Português (Portugal) · Surestmantis
Русский (Russkiy) · vadimshept, boldunboxed and zarlomaika
Slovenčina (Slovensko) · hrusicka0
Українська (Ukrayins'ka) · grizone, Un roman
简体中文(中国大陆) · lin_dl, S0ar1ngDeath and Determancer
繁體中文(台灣) · SamLam140330

🤚 Support: If you have questions or any issues with our mods, read the FAQ! You can also either submit an issue on the issue tracker, or come into our Discord server where we can help you!

[](discord.gg/ttJHYjm)

Written by ModdingLegacy. Read it with pictures on Modrinth.

How to install Aether: Lost Content Addon

  1. This mod is needed on both the server and every player who joins.

  2. Install Forge and NeoForge for Minecraft 1.12 – 1.20.

  3. Add the mods it needs: Structure Gel API and The Aether.

  4. Download the .jar file from Modrinth and put it in the mods folder of your .minecraft directory.

  5. Start Minecraft with the Forge profile.

  6. With the CraftRank Launcher you can skip these steps: open Mods, search for Aether: Lost Content Addon and click Install.

Compatibility

Minecraft versions
1.20, 1.19, 1.12
Runs on
Forge, NeoForge
Where it runs
Client and server
Edition
Java
Needs
Structure Gel API, The Aether
License
Free to use
Price
Free
Upkeep
Actively updated (Nov 10, 2026)

Aether: Lost Content Addon compared with similar ones Compare all alternatives

ResourceDownloadsVersionsLast updatePrice
Aether: Lost Content Addonthe one you looked at2.8M1.12 – 1.20Dec 4, 2023Free
From The FogBret065.9M1.19 – 26.x10 days agoFree
The AetherKatie-Payn10.4M1.12 – 1.21Oct 3, 2025Free
Jaden's Nether ExpansionThatJadenXgamer4.1M1.20 – 1.21Aug 22, 2026Free

Questions

Does Aether: Lost Content Addon work on Minecraft 26.x?

Not yet. The newest version it supports is Minecraft 1.20.

Is Aether: Lost Content Addon free?

Yes. Aether: Lost Content Addon is free to download from Modrinth.

Is Aether: Lost Content Addon client-side or server-side?

Both. The server and every player need Aether: Lost Content Addon installed.

Does Aether: Lost Content Addon need anything else?

Yes: Structure Gel API, The Aether. Install it before Aether: Lost Content Addon.

Is Aether: Lost Content Addon still updated?

Yes. The last update came out in the past day.

What are the best alternatives to Aether: Lost Content Addon?

The closest ones are From The Fog, The Aether and Jaden's Nether Expansion. Compare all alternatives

Alternatives to Aether: Lost Content Addon

From The FogMods · 1.19 – 26.x

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Free5,947,127 downloads
The AetherMods · 1.12 – 1.21

The Aether Team presents the original Aether mod! Maintained and kept up to date for modern versions of Minecraft and fully compatible with multiplayer!

Free10,388,083 downloads
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