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RedstoneCore OptiX「红枢智核」Minecraft modpack for 1.21.4

🚀 红枢智核 RedstoneCore OptiX 零延迟红石 × 光影可视化 × 暴力优化 | Zero-Tick Redstone × RTX Vision × Quantum Optimization 🖥️ 核显58帧→独显100+帧 | 🖥️ iGPU 58FPS → dGPU 100+FPS 🌌 动态体积云+零降帧 | 🌌 Dynamic Clouds + Zero FPS Loss

client onlynewest supported 1.21.4OptimizationLightweightMultiplayer
Latest version
1.0
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
6.6k
Updated
11 mo 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 RedstoneCore OptiX「红枢智核」 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

Download

From RedstoneCore OptiX「红枢智核」’s own host. Nothing is re-hosted here.

1.0release17 Oct 2025

RedstoneCore OptiX「红枢智核」1.3.1手机.mrpack · 112.4 MB · for 1.21.1

Download latest
b8389180ac72
Older versions9
  • 1.3.11 Aug 20251.21.14.8 MB384 downloadsa1d955e15a31Get
  • 1.331 Jul 20251.21.14.8 MB35 downloads3223b1fa2acbGet
  • 1.2.515 Mar 20251.21.43.2 MB47 downloads37addbbf9a6bGet
  • 1.2.414 Mar 20251.21.43.1 MB66 downloads8e0a481bc6b2Get
  • 1.2.31 Mar 20251.21.43.1 MB396 downloads5d1781dc67b6Get
  • 1.2.21 Mar 20251.2122.9 MB88 downloadscb7f8d18f94bGet
  • 1.2.121 Feb 20251.2123.0 MB411 downloads467584b75605Get
  • 1.121 Feb 20251.2123.0 MB53 downloads137752c5bce3Get
  • 1.0.019 Jan 20251.212.5 MB819 downloadsf01bc5b819c5Get

Frequently asked

Does RedstoneCore OptiX「红枢智核」 work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version RedstoneCore OptiX「红枢智核」 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 RedstoneCore OptiX「红枢智核」 support?

Everything the author has declared, from 1.21 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 RedstoneCore OptiX「红枢智核」 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 RedstoneCore OptiX「红枢智核」 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 RedstoneCore OptiX「红枢智核」?

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 RedstoneCore OptiX「红枢智核」 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 RedstoneCore OptiX「红枢智核」?

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 RedstoneCore OptiX「红枢智核」 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.

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.

Is this information wrong or missing something? .