Aethersteel

Aethersteel

Better than netherite

by
56.5K Downloads
forgeneoforgedecorationequipmentworldgen
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Screenshots

Aethersteel Screenshot 1
Aethersteel Screenshot 2

About this Mod

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Welcome To Aethersteel!

  • This mod adds new ingot called Aethersteel which is two times stronger than Netherite.
  • To create an Aethersteel Ingot, find Aethersteel Debris within y-44 to y-64 (it can be found on the patches of Aetherslate), then smelt Aethersteel Debris, and craft it using 4 Aethersteel Scrap and 4 Netherite Ingot.
  • Aethersteel Upgrade Template can be obtained by mining Suspicious Aetherslate, there will be a chance that it will drop.
  • To upgrade to Aethersteel, put an Aethersteel Upgrade Template, a Netherite tool and Aethersteel Ingot on the Smithing Table.
  • Armor trims can be used on the Aethersteel armor.

Items

  • Aethersteel Ingot
  • Aethersteel Nugget
  • Aethersteel Scrap
  • Aethersteel Upgrade Template

Tools

  • Aethersteel Armor
  • Aethersteel Axe
  • Aethersteel Hoe
  • Aethersteel Knife (Needs Farmer's Delight to craft)
  • Aethersteel Pickaxe
  • Aethersteel Shears
  • Aethersteel Shovel
  • Aethersteel Sword

Blocks

  • Aetherslate
  • Aetherslate Bricks (With slab, stair, and wall variant and cracked)
  • Aetherslate Tiles (With slab, stair, and wall variant and cracked)
  • Aethersteel Block (With slab and stair variant)
  • Aethersteel Bookshelf (Needs Iron Bookshelves to craft)
  • Aethersteel Chain
  • Aethersteel Debris
  • Aethersteel Door and trapdoor
  • Cobbled Aetherslate (Comes with a slab, stair, and wall variant)
  • Polished Aetherslate (Comes with a slab, stair, and wall variant)
  • Suspicious Aetherslate (Drops several items when mined)

To see the recipes use JEI or REI

Compatible Mods

Farmer's Delight and Iron Bookshelves

FAQs

Can I make a modpack with this mod?

Yes, you are allowed to use this mod on your modpacks.

Can make an addon for this mod?

Yes, you are allowed to make an addon for this mod.

Can I upload this mod to other websites?

No, you are not allowed to upload this mod on other websites, you are only allowed to put the link of this mod (from Modrinth or CurseForge) to other websites.

Supported Minecraft versions and mod loaders

Minecraft Forge NeoForge Maintained?
1.21.4 Yes
1.21.1 Yes
1.20.1 No
1.19.4 No
1.19.2 No

Available Versions

Aethersteel v5.6release
MC 1.21.4neoforge
March 10, 2025
Aethersteel v5.6release
MC 1.21.1, 1.21.2, 1.21.3neoforge
March 10, 2025
Aethersteel v5.5release
MC 1.21.1neoforge
December 1, 2024
Aethersteel v5.5release
MC 1.20.1forge
May 2, 2024
Aethersteel v5.5release
MC 1.19.4forge
May 2, 2024

How to Install Aethersteel on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.4).

3

Install Mod

Open the mod browser in the dashboard and search for "Aethersteel". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.4, 1.21.3, 1.21.2 (+4 more)

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Aethersteel server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.

Is Aethersteel compatible with forge and neoforge?

Aethersteel officially supports forge, neoforge for Minecraft 1.21.4, 1.21.3, 1.21.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Aethersteel – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Aethersteel consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Aethersteel with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.41.21.31.21.21.21.11.20.11.19.41.19.2