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modpack

Redstone EssentialsMinecraft modpack for 1.21

The most essential mods for Technical Minecraft.

client onlynewest supported 1.21TechnologyOptimizationLightweightMultiplayer
Latest version
1.1.0
Minecraft
1.17.1 to 1.21
Java
Java 21+
Loader
Fabric
Licence
MIT
Downloads
17.4k
Updated
2 y ago
Available on
Modrinth

Screenshots

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

Minecraft versions

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

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.3Fabric17+declared4 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
1.19.2Fabric17+declared5 Aug 2022
1.18.2Fabric17+declared28 Feb 2022
1.17.1Fabric16+declared6 Jul 2021

Download

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

1.1.0release14 Sept 2024

1.1.0+1.21.mrpack · 4.6 MB · for 1.21

Download latest
ba16eb4e8aa8…
Older versions7
  • 0.1.05 Jul 20241.215.9 MB241 downloadsa07a3b973fc9…Get
  • 1.3.04 Jul 20241.20.610.6 MB306 downloads1d9d98d268df…Get
  • 0.0.116 Dec 20231.20.35.0 MB185 downloads1d9b870589c8…Get
  • 0.3.026 Nov 20231.20.26.9 MB239 downloads1faedcea4f74…Get
  • 0.2.04 Nov 20231.20.25.7 MB298 downloadsd26f8bb487c5…Get
  • 1.2.029 Sept 20231.20.111.8 MB168 downloads481dbb621001…Get
  • 1.0.019 Sept 20231.19.412.0 MB167 downloads343cbd9b9031…Get

Frequently asked

Does Redstone Essentials work on Minecraft 1.21?

Yes. 1.21 is the newest Minecraft version Redstone Essentials 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 Redstone Essentials support?

Everything the author has declared, from 1.17.1 up to 1.21. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Redstone Essentials on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Redstone Essentials support?

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

Which Java version do I need for Redstone Essentials?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the modpack itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Redstone Essentials under?

MIT, 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 Redstone Essentials?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download Redstone Essentials safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

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.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 & NeoOptimized CoreThis is a modpack core that optimizes the game. Mainly meant as a base for your own modpack/instance. It only contains optimization mods and for this reason it achives the BEST performance of any modpack!

Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

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