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modpack

HReactorMinecraft modpack for 26.2

Optimized modpack, just an optimized modpack... Yep.

client and servernewest supported release 26.2OptimizationLightweight
Latest version
26.8.4
Minecraft
1.20.1 to 26.2
Java
Java 25+
Loaders
Fabric, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
71.6k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host HReactor servers

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

  • 26.2
  • Fabric
  • Forge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other modpacks
MinecraftThroughJavaEvidenceReleased
26.2Fabric, Forge25+declared16 Jun 2026
1.21.11Fabric, Forge21+declared9 Dec 2025
1.21.10Fabric, Forge21+declared7 Oct 2025
1.20.1Fabric, Forge17+declared12 Jun 2023

Download

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

For Minecraft 26.2

Choose the loader you use before downloading.

  • Fabric

    26.8.2 · 2 Aug 2026 · H-ReactorED.mrpack

    Get Fabric

Most recently published release

26.8.4release4 Aug 2026

H-Reactor.mrpack · 7.7 MB · for 1.20.1 · Forge

Download this release
23d64f672720…
Older versions5
  • 26.8.33 Aug 20261.21.110.5 MBd4db8b3081cd…Get
  • 26.8.22 Aug 202626.20.7 MBeaf0a3dfcb34…Get
  • 26.7.2828 Jul 20261.21.105.5 MB18 downloads1555599a49cd…Get
  • 2026.5.2323 May 20261.21.11257.4 MB418 downloads9d33018764eb…Get
  • 26.5.2323 May 20261.21.11257.4 MB9d33018764eb…Get

Frequently asked

Does HReactor work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version HReactor 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 HReactor support?

Everything the author has declared, from 1.20.1 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install HReactor on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does HReactor support?

Fabric, Forge. 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 HReactor?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is HReactor 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 HReactor?

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 HReactor 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available 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.PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.FPS+ PvP Boost | Ultimate FPS & Combat Client [ Every Version ]Ultra-lightweight FPS boost & PvP modpack for Fabric. Boost FPS on low-end PCs with Sodium optimizations, lower input lag, cleaner visuals, and combat HUD tweaks built for Hypixel Bedwars, Duels, PotPvP & CPVP. Maximize frames and dominate fights.香草精华 Vanilla EssenceFaithful to the origional. Better vanilla experience without any new blocks or mobsElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔

Details from Modrinth, where the author last updated it on 4 Aug 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .