Ancient Aether
ModExplore new biomes, dungeons, creatures, and islands in the Aether.
Why gradeC
How grades workStrengths
Points lost
- No release in 19 months−7 points
- Releases in only 3 of the last 24 months−4 points
- Some modpacks removed it−2 points
All 11 criteria
Maintenance
8 points lost19 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.19 months ago (8 Apr 2025). 110 modpacks released in the last 6 months still include it, so it keeps 61% of these points. 8 / 12Supports popular versionsWhether the project has a file for a Minecraft version that 15% or more of the popular mods updated in the last 6 months also support. A version many modpacks use, like 1.20.1 or 1.21.1, also counts after a release in the last 12 months.1.20.4 on NeoForge, 1.20.1 on Forge. 15% or more of the popular mods updated in the last 6 months also have files for 1.20.1. Latest Minecraft: 26.3. 9 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 3 of the last 24 months 2 / 6Stability
2 points lost13 / 15Removed from modpacksHow many modpacks removed it in a later version of the pack. We can only see this in modpacks with two or more versions. A pack that swaps it for another edition of the same project, or that is rebuilt from scratch, does not count.53 of the 357 modpacks with two or more versions removed it in a later one (15%) See the 53 modpacks8 / 10Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not measured yet.Known conflictsHow many projects say they do not work with it, compared with how widely it is used. Packs, small projects, forks, ports, add-ons, alternatives and old versions do not count.None 5 / 5Transparency
Full points10 / 10Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · Builderdog841/Ancient-Aether 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · Builderdog841/Ancient-Aether 3 / 3Popularity
Full points4 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.3,265,295 4 / 4Track record
3 points lost5 / 8AgeHow long the project has existed. It counts less when no new file came out recently.3.3 years, 58 releases 5 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in the latest file for recent Minecraft versions. See Security
50.6 of the 64 points that apply = 79 out of 100. The points above are rounded to whole numbers.
Images
About
Ancient Aether is an add-on for The Aether that makes exploration feel more adventurous through overhauled, 1.18-style world generation and new biomes, terrain, structures, creatures, blocks, and dungeons. Its revised landscapes include Majestic Islands, Quicksoil coasts, cloudbeds, cliffs, caves, and reworked Skyroot woodlands and forests, with more varied trees and flowers. Three new regions provide distinct environments: the Elevated Islands have pale grass, blue-and-gold trees, and Gravity Gravel coasts that increase jump height; the cold Wyndcaps feature frozen taigas, Highland Buffalo, and abandoned Valkyrie labs; and the lush Sakura Jungle is marked by Sakura Trees, new wildlife, and overgrown underground caves and Bronze Dungeons. Ore generation also changes, with Ambrosium and Icestone appearing below Y 256, Zanite below Y 160, and Gravitite below Y 72.
Written from Modrinth and CurseForge . How we write it
In-game changes
Changes the game's code in 1 area: Blocks and fluidsChanges 2 game code files in this area: how blocks, fluids and redstone work..
Adds 156 blocks, 56 items, 5 mobs, 2 boats, 3 projectiles, 2 other entities, 13 biomes, 8 structures, 178 recipes, 18 advancements, 55 loot tables and 27 sounds.
Counted from the names and data files in the mod, so the list may not be complete.
Keeps all of vanilla Minecraft's textures, models and sounds.
Often used with it
See all 30Details
- Creator
- Builderdog841
- License
- ARR and LGPL v3.0
- Downloads
- 3.3M
- Created
- 10 Jul 2023
- Official pages
- Modrinth , CurseForge
- Links
- Source code , Issues
Security
No harmful code found
We checked its files and read their code, without running it.
What it can do on your computer
- Creates settings files
- The mod keeps its settings in the config folder of your game, where you can change or delete them.
Why we show this: a mod runs on your computer like any program, so harmful code in it can take your accounts or files. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade, and a Warning in a latest file for a recent Minecraft version lowers it.
How we checked
- FilesWe download the files from Modrinth or CurseForge and look at what is inside them and what their code can do, without running them. Fixed rules tell what is harmful.3 latest files: the newest file for each Minecraft version and loader. The answer above is about the one for a recent version. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks. See each file in Releases
- Their codeWe turn the code of the files back into readable code and follow what it does, without running it. This shows what it downloads, what it sends and where your login goes.Read without running it
- Author on ModrinthThe disclosure form on Modrinth, where the author declares that the project reads or edits things on your system outside the game. Since 13 Aug 2026, Modrinth's rules require it when this applies.Nothing declared about your system outside the game.
- Looked for, not foundWe looked for these in the file and did not find them.The internet, folders outside the game, other programs, updating itself, the webcam or microphone, an AI service.
Privacy
We found nothing it sends
We read its code without running it: it contacts no web address while you play.
Why we show this: a mod can send things about you over the internet, like your player name or your login. Contacting an address to check for updates or download files sends nothing about you. Not in the grade: sending data can be normal for what a mod does.
How we checked
- Files readWe read the code without running it. We list each web address the code contacts while you play, and what it sends. Code that is never used is left out.The code of its one file, for recent Minecraft versions. See each file in Releases
- Author on ModrinthThe disclosure form on Modrinth, where the author declares crash reports, usage data and advertisements. Since 13 Aug 2026, Modrinth's rules require it when a project collects data on its users or shows advertisements.Nothing declared about crash reports, usage data or advertisements.
AI
No sign that AI was used to make it
We looked for AI tools in its texts, files, images, sounds and code history and found none.
No sign of AI in the game
We found no AI service, AI library or AI model file in its code.
Why we show this: some players and servers avoid projects made with AI, and AI in the game can send what you write to an online service. Not in the grade: using AI does not tell whether a project works well or is kept up to date.
How we checked
- Author on ModrinthThe disclosure form on Modrinth. Since 13 Aug 2026, Modrinth's rules require it when a substantial part of the code is AI output, when an asset is mainly AI output, or when the project or its page relies on generative AI.No AI content or AI features declared.
- Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its files.Nothing found
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found13 of 40 changelogs read
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Nothing found
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Nothing found389 images read
- Sounds in its filesThe tags of the sound files in the files you download, where some AI music tools write their name.Nothing found6 sounds read
- Code of the modThe code and files of the mod, read without running it: addresses of AI services, AI libraries, AI model files and a place for your own AI key.No AI service, AI library or AI model file249 code files read
Compatibility
See all 58 filesPoint at or tap a version to see its loaders.
Related projects
Projects that need Ancient Aether to work.
Modpacks using this project
Find modpacks with it| Oct 2024 | 22 |
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| Nov 2024 | 19 |
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479 modpacks include Ancient Aether in at least one of their versions. Here are the 30 most downloaded.
Fear Nightfall: Remains of Chaos2.9M downloadslast version with it 13 Feb 2025
Medieval MC [FORGE] - MMC41.2M downloadslast version with it 23 Oct 2026
Otherworld [Dungeons & Dragons]980K downloadslast version with it 11 May 2026
Beyond Ascension645K downloadslast version with it 18 Oct 2026
Age of Fate564K downloadslast version with it 21 Mar 2025
Prodigium Reforged462K downloadslast version with it 22 Oct 2026
[MODIFIED] Cobblemon: PLUS282K downloadslast version with it 12 Mar 2024
Fear Nightfall154K downloadslast version with it 21 Feb 2025
Reimagined151K downloadslast version with it 22 Feb 2025
Roguelike Adventures and Dungeons 3140K downloadslast version with it 20 Oct 2026Often in the same modpacks
Mods that modpacks often add together with Ancient Aether. Share: how many of the modpacks with Ancient Aether also have that mod.
The AetherCModin 100% of the modpacks with Ancient Aether
Deep AetherBModin 86% of the modpacks with Ancient Aether
Aether: Lost Content AddonCModin 83% of the modpacks with Ancient Aether
YUNG's Better Nether FortressesAModin 77% of the modpacks with Ancient Aether
YUNG's Better Ocean MonumentsAModin 73% of the modpacks with Ancient Aether
YUNG's Better End IslandAModin 71% of the modpacks with Ancient Aether
The Aether: ReduxCModin 70% of the modpacks with Ancient Aether
YUNG's Better Jungle TemplesAModin 70% of the modpacks with Ancient Aether
YUNG's Better Desert TemplesAModin 67% of the modpacks with Ancient Aether
L_Ender's CataclysmBModin 66% of the modpacks with Ancient AetherLatest files
The newest file for each Minecraft version and loader. The files for recent versions come first. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.