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EmbeddiumMinecraft mod for 1.21.4

A powerful, mod-friendly, FOSS client performance mod for NeoForge

newest supported 1.21.4Performance
Latest version
[1.21.1] Embeddium 1.0.15
Minecraft
1.16.5 to 1.21.4
Java
Java 21+
Loaders
NeoForge, Forge, Fabric
Licence
not stated
Downloads
144.0M
Updated
20 mo ago
Available on
CurseForge
Space NodePartner

Host Embeddium servers

One click and Embeddium is installed with the right loader, on hardware built for it.

  • 1.21.4
  • NeoForge
  • Forge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Embeddium declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.4NeoForge, Forge, Fabric21+declared3 Dec 2024
1.21.1NeoForge, Forge, Fabric21+declared8 Aug 2024
1.21Forge, Fabric, NeoForge21+declared13 Jun 2024
1.20.6NeoForge, Forge, Fabric21+declared29 Apr 2024
1.20.5NeoForge, Forge, Fabric21+declared23 Apr 2024
1.20.4NeoForge, Forge, Fabric17+declared7 Dec 2023
1.20.3NeoForge, Fabric, Forge17+declared4 Dec 2023
1.20.2NeoForge, Forge, Fabric17+declared20 Sept 2023
1.20.1Forge, Fabric, NeoForge17+declared12 Jun 2023
1.19.2NeoForge, Forge, Fabric17+declared5 Aug 2022
1.18.2Fabric, Forge, NeoForge17+declared28 Feb 2022
1.16.5Fabric, Forge, NeoForge8+declared14 Jan 2021

Download

From Embeddium’s own host. Nothing is re-hosted here.

All 40 releases
[1.21.1] Embeddium 1.0.15release24 Jan 2025

embeddium-1.0.15+mc1.21.1.jar · 1.0 MB · for 1.21.1

Download latest
56063839172a…
Older versions24
  • [1.21.1] Embeddium 1.0.1423 Jan 20251.21.11.0 MB586 downloadsb59839df7e91…Get
  • [1.21.1] Embeddium 1.0.1323 Jan 20251.21.11.0 MB87.2k downloads6bdf7ba26bb3…Get
  • [1.21.4] Embeddium 1.0.12-beta.123 Jan 20251.21.41.0 MB29.5k downloads7eff48150c6e…Get
  • [1.21.1] Embeddium 1.0.1222 Jan 20251.21.11.0 MB47.2k downloads78801057a669…Get
  • [1.21.1] Embeddium 1.0.1131 Aug 20241.21.11.0 MB272.7k downloadse032dadeff9c…Get
  • [1.20.1] Embeddium 0.3.3131 Aug 20241.20.11.3 MB18.9M downloadsbb2fa8f3e493…Get
  • [1.21.1] Embeddium 1.0.1014 Aug 20241.21.11.0 MB71.1k downloads2c2caeae4d74…Get
  • [1.20.1] Embeddium 0.3.3014 Aug 20241.20.11.3 MB1.3M downloads4af9c31e0824…Get
  • [1.21.1] Embeddium 1.0.912 Aug 20241.21.11.0 MB35.9k downloadse65d96cf1bd0…Get
  • [1.20.1] Embeddium 0.3.2912 Aug 20241.20.11.3 MB128.5k downloads39b33e73fd1b…Get
  • [1.20.1] Embeddium 0.3.2826 Jul 20241.20.11.3 MB1.7M downloadsf6e9e4288c8a…Get
  • [1.21] Embeddium 1.0.723 Jul 20241.21, 1.21.11.0 MB262.7k downloads32121189cd5e…Get
  • [1.20.1] Embeddium 0.3.2723 Jul 20241.20.11.3 MB322.8k downloadsf13c5ab8b409…Get
  • [1.21] Embeddium 1.0.620 Jul 20241.211.0 MB24.6k downloads80439a7a8c4d…Get
  • [1.19.2] Embeddium 0.3.18.117 Jul 20241.19.21.5 MB2.4M downloadse5e2884a8700…Get
  • [1.20.1] Embeddium-Fabric 0.3.2511 Jul 20241.20.11.3 MB285.2k downloads9ff40c2c9c4d…Get
  • [1.20.4] Embeddium 0.3.2511 Jul 20241.20.41.1 MB107.0k downloadseb82ba356d65…Get
  • [1.21] Embeddium 1.0.511 Jul 20241.211.0 MB39.5k downloads8abe34799b27…Get
  • [1.20.1] Embeddium 0.3.2510 Jul 20241.20.11.3 MB1.2M downloadsd92ad8907fcb…Get
  • [1.20.4] Embeddium 0.3.245 Jul 20241.20.41.1 MB19.6k downloads8907c40dbcfc…Get
  • [1.20.1] Embeddium-Fabric 0.3.245 Jul 20241.20.11.3 MB8.6k downloads67ca87ca4111…Get
  • [1.21] Embeddium 1.0.45 Jul 20241.211.0 MB41.2k downloads795f6f7c9d81…Get
  • [1.20.1] Embeddium 0.3.245 Jul 20241.20.11.2 MB385.1k downloadsdb8a6483911e…Get
  • [1.21] Embeddium 1.0.33 Jul 20241.211.0 MB11.4k downloadsde1e2bf11272…Get

Frequently asked

Does Embeddium work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version Embeddium declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Embeddium support?

Everything the author has declared, from 1.16.5 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Which loader does Embeddium need?

NeoForge, Forge, Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Embeddium?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

How do I install Embeddium?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Embeddium safely?

From the author's own page on CurseForge, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)Collective🎓 Collective is a shared library with common code for all of Serilum's mods.

Last checked 1 mo ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .