Menu

modpack

Abyssal OptimizedMinecraft modpack for 1.21.4

A QOL and Performance focused Vanilla Plus Mod pack.

client onlynewest supported 1.21.4OptimizationLightweight
Latest version
102
Minecraft
1.18.2 to 1.21.4
Java
Java 21+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
11.9k
Updated
19 mo ago
Available on
Modrinth
Space NodePartner

Host Abyssal Optimized servers

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

  • 1.21.4
  • Fabric
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

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

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.4Fabric21+declared3 Dec 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.5Fabric21+declared23 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023
1.19.4Fabric17+declared14 Mar 2023
1.19.3Fabric17+declared7 Dec 2022
1.18.2Fabric17+declared28 Feb 2022

Download

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

All 58 releases
102release3 Jan 2025

1.21.4.mrpack · 14.0 MB · for 1.21.4

Download latest
dcadc383d72d…
Older versions24
  • 10128 Sept 20241.21.114.2 MB202 downloads8b5f6af63fcf…Get
  • 1009 Sept 20241.2114.2 MB119 downloads0d3f2f59aa61…Get
  • 998 Sept 20241.2112.0 MB113 downloadse969ad0e6d9b…Get
  • 9830 Aug 20241.2112.0 MB94 downloadsd1eba644bebc…Get
  • 9727 Aug 20241.2115.2 MB94 downloads49c10909748f…Get
  • 9620 Aug 20241.2112.0 MB259 downloadsc4c713cdb04d…Get
  • 9518 Aug 20241.213.3 MB78 downloads1c1717ccffea…Get
  • 947 Jul 20241.213.3 MB152 downloadsf810fc8dacd6…Get
  • 9228 Jun 20241.213.3 MB241 downloadsa196a41ebb5e…Get
  • 9124 Jun 20241.213.3 MB118 downloads3afd25f4bfc6…Get
  • 9022 Jun 20241.213.3 MB246 downloads7a19f312ee81…Get
  • 8922 Jun 20241.213.3 MB124 downloads1b8cc6e98d84…Get
  • 8817 Jun 20241.20.63.4 MB130 downloadsea28a1e3a241…Get
  • 878 Jun 20241.20.612.6 MB122 downloads19f70f551d87…Get
  • 864 Jun 20241.20.612.6 MB111 downloads6d238e163d8c…Get
  • 8529 May 20241.20.612.6 MB131 downloads5361fe2959ad…Get
  • 84.523 May 20241.20.612.6 MB122 downloadsfb4805f62bd3…Get
  • 8423 May 20241.20.612.6 MB107 downloads89b64c865e41…Get
  • 8320 May 20241.20.63.5 MB94 downloads63efdfcdc9ef…Get
  • 8217 May 20241.20.63.5 MB80 downloads6ddec95ac943…Get
  • 8114 May 20241.20.63.5 MB81 downloadsd8a5ffa283ca…Get
  • 8011 May 20241.20.69.6 MB106 downloads3bbe9df23c7e…Get
  • 798 May 20241.20.69.6 MB92 downloads40499acdd902…Get
  • 787 May 20241.20.69.6 MB76 downloadse9efd1f59d99…Get

Frequently asked

Does Abyssal Optimized work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version Abyssal Optimized 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 Abyssal Optimized support?

Everything the author has declared, from 1.18.2 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Abyssal Optimized on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does Abyssal Optimized need?

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 Abyssal Optimized?

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 modpack itself.

What licence is Abyssal Optimized under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Abyssal Optimized?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack 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 Abyssal Optimized safely?

From the author's own page on Modrinth, 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.

MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.OptimumFuse[1.21.5] [Fabric📜] An open-source modpack that improves the game's performance and visuals, inspired by OptiFine, while staying true to the vanilla Minecraft experience.fps+pvpFPS + PvP Boost is a lightweight Minecraft modpack designed to maximize performance and give players a competitive edge in PvP. With FPS-boosting optimizations and combat-focused tweaks, it delivers smoother gameplay, better responsiveness, and enhanced viJust Enough OptimizationJust Enough Optimization - Focused on low memory usage and higher avarege fps. Made for low-end pc so everyone can run MinecraftVelocita OptimizedLightweight, incredible fast, beautiful and QoL in a single package. Fabric & Neo

Last checked 6 d ago against Modrinth. 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? .