SkyBlock EnhancedModpacks · 1.21 – 26.xThe only Hypixel SkyBlock modpack you need. Built for modern Minecraft — 60+ optimized mods, a guided setup wizard, and a config system no other pack comes…

Optimized modpack, just an optimized modpack... Yep.
Direct download from Modrinth · 72,451 downloads
HReactor is a modpack made by LunarVeil. Optimized modpack, just an optimized modpack... Yep.
It supports Minecraft 1.20 – 26.x. It has been downloaded 72,451 times on Modrinth. The last update came out on Aug 4, 2026.
HReactor has had 5 releases on Modrinth since May 23, 2026. 5 of them came out in the past year. The newest is 26.8.4, released on Aug 4, 2026. It is made for Minecraft 1.20.1. It runs on Forge. The download is 7.7 MB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
26.8.4 | Aug 4, 2026 | 1.20.1 | Release |
26.8.3 | Aug 3, 2026 | 1.21.11 | Release |
26.8.2 | Aug 2, 2026 | 26.2 | Release |
26.7.28 | Jul 28, 2026 | 1.21.10 | Release |
26.5.23 | May 23, 2026 | 1.21.11 | Release |
HReactor
A high-performance optimized modpack tailored for low-spec devices, drastically boost frame rates, cut down stutters and deliver steady smooth gameplay.
Core Features
Optimization Description
Finely adjusted with classic optimization mods, optimized rendering and loading mechanisms. Solve slow chunk loading and complex scene lag problems, works smoothly on laptops and ordinary computers. It can run perfectly on mobile devices like phones and tablets, just think carefully if you attempt to run it on smart watches.
Written by LunarVeil. Read it with pictures on Modrinth.
This modpack runs on Fabric and Forge for Minecraft 1.20 – 26.x. The launcher you install it with sets that up for you.
Download the .mrpack file from Modrinth.
Open it with a launcher that reads .mrpack files, such as the Modrinth App or Prism Launcher: it makes a new instance with every mod and setting of the pack.
Give the instance enough memory: most modpacks want 4 to 8 GB.
To play it with friends on a server, use the server files of the modpack if its page offers them; otherwise install the same mods on the server.
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| 72K | 1.20 – 26.x | Aug 4, 2026 | Free | |
| 2M | 1.21 – 26.x | 1 day ago | Free | |
| 1.6M | 1.19 – 26.x | Sep 24, 2026 | Free | |
| 731K | 1.8 – 26.x | Oct 5, 2026 | Free |
Yes. HReactor supports Minecraft 26.x. All supported versions: 26.x, 1.21, 1.20.
Yes. HReactor is free to download from Modrinth.
Yes. The last update came out in the past day.
The closest ones are SkyBlock Enhanced, FPS Modpack and Optimized fps. Compare all alternatives
SkyBlock EnhancedModpacks · 1.21 – 26.xThe only Hypixel SkyBlock modpack you need. Built for modern Minecraft — 60+ optimized mods, a guided setup wizard, and a config system no other pack comes…
FPS ModpackModpacks · 1.19 – 26.xMinimal modpack optimized for improving game performance. Includes only essential mods to boost FPS and reduce system load while maintaining stability and…
Optimized fpsModpacks · 1.8 – 26.xModpack Featuring Performance Mods on (Neo)Forge
Vulkan OptimizedModpacks · 1.19 – 26.xOptimized modpack based on VulkanMod
Spunky OptimizedModpacks · 1.16 – 26.xOne of The Best optimization modpack for Minecraft designed to enhance performance and improve gameplay experience.
命运齿轮FOM机械动力航空学【Fate's Machinery】Modpacks · 1.21轻量级机械动力整合包,基于最新NeoForge优化,专注自动化玩法,流畅低耗。 Lightweight Create modpack on NeoForge, optimized for smooth automation gameplay.
Log in to leave a review.