Modrinth · Minecraft modpack

Optimized Hypixel SkyBlock

A lightweight yet content-rich mod pack, designed to optimize your game’s performance and make it smoother. It includes all the latest updates and essential mods to deliver a complete, modern, and even more immersive Skyblock experience.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Optimized Hypixel SkyBlock release should I use?

Updated 1 year ago

Latest stable file Optimized Hypixel SkyBlock v1.1

Game version 1.21.5

Loader Fabric 0.16.14

Optimized Hypixel SkyBlock v1.1 is a complete pack release for 1.21.5 with Fabric 0.16.14. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 33 mods in this pack file.

Pack setup

How should I set up Optimized Hypixel SkyBlock for players and a server?

Use Optimized Hypixel SkyBlock v1.1 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install Optimized Hypixel SkyBlock v1.1

Dedicated server setup Match Optimized Hypixel SkyBlock v1.1

Pack loader Fabric 0.16.14

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide

Referenced mods 33

Client only 26

Server only 0

Not labelled 7

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for Optimized Hypixel SkyBlock?

Optimized Hypixel SkyBlock v1.1. Change the pack release and its contents or setup may change too.

33 mods in this pack file

The selected pack release is Optimized Hypixel SkyBlock v1.1. That file is for Minecraft 1.21.5 with Fabric 0.16.14. It contains 33 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is Optimized Hypixel SkyBlock?

📦 Modpack Changelog – Version 1.0.0 (Initial Release)

🆕 Main Highlights:

First stable release of the modpack optimized for Skyblock gameplay.

Carefully selected lightweight and performance-friendly mods for a smooth experience, even on low-end PCs.

Includes all the essential mods for a complete and modern Skyblock experience.

⚙️ Optimization & Performance:

Includes FPS boosters, improved rendering mods, and advanced memory management.

Enhanced support for low-end setups.

📦 Core Mods Included:

Mod List

[EMF] Entity Model Features
[ETF] Entity Texture Features
AsyncParticles
BetterF3
Cloth Config API
Concurrent Chunk Management
Continuity
Controlling
Cubes Without Borders
DulkirMod-Fabric
Entity Culling
Fabric API
Fabric Language Kotlin
FastQuit
FerriteCore
Firmament for Hypixel SkyBlock
Freelook (Possible Disable)
Gamma Utils (Fullbright)
ImmediatelyFast
Lithium
Mod Menu
modernfix-fabric-5.20.4
More Chat History
More Culling
Mouse Tweaks
nvidium-0.4.1-beta8-1.21.5
OptiGUI
Scrollable Tooltips
Searchables
Skyblocker • Hypixel Skyblock
SkyHanni for Hypixel SkyBlock
Smooth Scrolling
Sodium
Text Placeholder API

Sodium / Lithium / Nvidium / C2M ... – Client-side performance optimizations.

Skyblock Mod: Firmament, DulkirMod, Skyblocker and SkyHanni

more mods to improve user experience

Texturepack:

Texturepack List

Default HD 128x
Fast Better Grass
Fresh Animations
Furfsky Reborn
looshy
looshy dark mode
Low On Fire

🔧 Additional Features:

Preconfigured settings for optimal balance between graphics quality and performance.

Project description from Modrinth.

Mods in Optimized Hypixel SkyBlock v1.1

Open any mod on Modpacks.ch to check its files and dependencies.

AsyncParticles-5.3.0-beta.0+1.21.5.jar SHA-1 386adf1b0c84d0326f67a00f45b143478912ce97 · Modrinth version tyCQdUJG · Project link unavailable Client only

BetterF3-14.0.0-Fabric-1.21.5.jar SHA-1 656ff9376212cabb74ebdbb486e804cb5c759355 · Modrinth version dfWnohnD · Project link unavailable Client only

c2me-fabric-mc1.21.5-0.3.4+alpha.0.20.jar SHA-1 5b0e9a09eff627335bd9cff88d97052565a88ae0 · Modrinth version OvXvTD3H · Project link unavailable Side not labelled

cloth-config-18.0.145-fabric.jar SHA-1 db73460f84cede7b5fc67dce7c38bbeb5444c63e · Modrinth version qA00xo1O · Project link unavailable Side not labelled

continuity-3.0.1-test.4+1.21.5.jar SHA-1 9965153e0acabbe3582aabe2ddb6a503508b6787 · Modrinth version kravz06U · Project link unavailable Client only

Controlling-fabric-1.21.5-23.0.2.jar SHA-1 53d2ef81848bd1e12c05079520f858f2855fca32 · Modrinth version 3qTTC7U1 · Project link unavailable Client only

cwb-fabric-3.0.0+mc1.21.5.jar SHA-1 b663eb9a8238be3cd71173e39b6f9d01d0948c1d · Modrinth version wXhtL4fb · Project link unavailable Client only

DulkirMod-Fabric-1.1.1.jar SHA-1 152ab0d32a0067f56e4e55f2c9e5540dfa05a90e · Modrinth version RUNr1hj1 · Project link unavailable Client only

EnhancedTooltips-1.7.1+fabric.1.21.5.jar.disabled SHA-1 c866fc6f4c3aa12d2da2ea7c1b85d87bbe44febc · Modrinth version 2n3tSEnz · Project link unavailable Client only

entity_model_features_fabric_1.21.5-2.4.4.jar SHA-1 ff12d473400a8d1ded82cff420632c438b93d7a7 · Modrinth version xelsR9CE · Project link unavailable Client only

entity_texture_features_fabric_1.21.5-6.2.13.jar SHA-1 9a072a732bc8737ca81f6c0a0c81fc6b45605405 · Modrinth version yOuAC3la · Project link unavailable Client only

entityculling-fabric-1.8.1-mc1.21.5.jar SHA-1 8399121d17e469b79c35b42dce200842f856d4e6 · Modrinth version o9bmJ5sd · Project link unavailable Client only

fabric-api-0.128.1+1.21.5.jar SHA-1 69bc45a764558b1212d3f7953c7799373e20eda8 · Modrinth version aQqNHHfZ · Project link unavailable Side not labelled

fabric-language-kotlin-1.13.4+kotlin.2.2.0.jar SHA-1 2120226cd81107dd52eaf5a9a4607035ff26100c · Modrinth version mccDBWqV · Project link unavailable Side not labelled

fastquit-3.0.0+1.21.4.jar SHA-1 44e32d51d5ee75d9aaf5947394714af0640d798d · Modrinth version HdbAWjaF · Project link unavailable Client only

ferritecore-8.0.0-fabric.jar SHA-1 53d76354587cd1965b842fdce7cff965b5c52fe5 · Modrinth version CtMpt7Jr · Project link unavailable Side not labelled

Firmament-3.4.0+mc1.21.5.jar SHA-1 15c7b509813116e2c9d6ee274a51dc6730582a4e · Modrinth version X7NMk0Vr · Project link unavailable Client only

freelook-1.2.5.jar SHA-1 92a8d8128d1da6f1c8d8ddfe53cb9b1168d151ad · Modrinth version ptt6wi97 · Project link unavailable Client only

Gamma-Utils-2.2.5+mc1.21.5.jar SHA-1 55acf0e011dbccb53846f8971e326b3808aa589e · Modrinth version xRk6NtsF · Project link unavailable Client only

ImmediatelyFast-Fabric-1.9.6+1.21.5.jar SHA-1 9747deafa6322ccf882c214ee97023a9f1d2ec42 · Modrinth version kcSoZlE9 · Project link unavailable Client only

lithium-fabric-0.16.3+mc1.21.5.jar SHA-1 eaa7ef4e1dba9006dd216bb310eb8ec3dccd84bc · Modrinth version xcELvp6R · Project link unavailable Side not labelled

modmenu-14.0.0-rc.2.jar SHA-1 cdcbe5d129ca9939c3c95a09b3d6fd1ed5513edd · Modrinth version T7GjZmwP · Project link unavailable Client only

morechathistory-1.3.1.jar SHA-1 b4337ef9dc0a6cdf31d8f3df68a6542f64f3625e · Modrinth version 3siYJiWG · Project link unavailable Client only

moreculling-fabric-1.21.5-1.3.1.jar SHA-1 244855a197a7b27422fc435f5ef8ab6306a24f53 · Modrinth version MDkI6Huh · Project link unavailable Client only

MouseTweaks-fabric-mc1.21.3-2.27.jar SHA-1 8267df3b46152116a252d085da525fb84400a95a · Modrinth version m8rwZENW · Project link unavailable Client only

optigui-2.3.0-beta.7+1.21.5.jar SHA-1 7329e5453248d1ce0979b7c6784d0dec7f4b0a36 · Modrinth version c2A7xc4Z · Project link unavailable Client only

placeholder-api-2.6.4+1.21.5.jar SHA-1 db8f916f040cb21efc395ca9e4d988f8a75f42d4 · Modrinth version 8x0q8gHM · Project link unavailable Side not labelled

Scrollable Tooltips-1.4 (1.21.5_Fabric).jar SHA-1 6345b712bec2a1425c0b5e28c93fdec6c1566cf8 · Modrinth version pz7CsjLC · Project link unavailable Client only

Searchables-fabric-1.21.5-1.0.2.jar SHA-1 720b5b33b57cc9f79faaa4f87777c8f08c0440a3 · Modrinth version sY13ht69 · Project link unavailable Client only

skyblocker-5.6.0+1.21.5.jar SHA-1 7387a4f4466f7724eb91423b26858f4a9d1d5f1c · Modrinth version SJrUeqti · Project link unavailable Client only

SkyHanni-4.12.0-mc1.21.5.jar SHA-1 22ca434c8ca9061e5563dc13103329e6e8eade0e · Modrinth version mwVdgLSE · Project link unavailable Client only

smoothscroll-2.2.3.1+1.21.5.jar SHA-1 85745caa12f4678b7fb07301eb6e716ec8446728 · Modrinth version GNmJlNRE · Project link unavailable Client only

sodium-fabric-0.6.13+mc1.21.5.jar SHA-1 6a7132ea86653541fa53ef88c764c8ac0cde81cc · Modrinth version DA250htH · Project link unavailable Client only

Pick your setup