Minecraft Java 1.21 Mods
Browse 247 free mods for Minecraft Java 1.21 — popular picks include Hypixel Skyblock PackHQ Books, Hypixel Skyblock Essentials, Reimagined Tools and Weapons.
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Hypixel Skyblock PackHQ Books
Updates the book textures to work with the most recent version
Hypixel Skyblock Essentials
A complete modpack tailored for Hypixel Skyblock on Minecraft 1.21. Includes all the essential quality-of-life, performance, and utility mods you need to optimize your gameplay—without breaking the server rules.
Reimagined Tools and Weapons
This texture pack modifies Minecraft's tools textures to give them a new and enhanced look, suitable for survival games.
Youtube Starter Kit
A modpack for Minecraft content creators, enhancing survival with client-side mods for better visuals, performance, and quality of life. Ideal for recording and streaming high-quality videos.
hy(pixel)
a hypixel modpack with some useful fully client side tweaks, mainly for skyblock
Eldersson's Survival Essentials
Amazing Tweaks for Survival!
Advanced Redstone Blocks
Various QoL texture tweaks for redstone-related blocks

Pokemon Hypixel Sky Block
Changes some things to a Pokemon Texture. Needs Firmament (for Hypixel Skyblock) to display it correctly. :)
GUI Improvements
A simple resource pack that adds sleek black outlines to certain parts of GUIs, such as the (survival) inventory, furnace, hopper, loom, villagers, and more!
GravelHypixel
Changes the gravel texture to green, and cobblestone & stone to gray | Designed to make it easier to identify where gravel is. Hypixel Skyblock. Gravel Mines
The Mire
A modpack with a compilation of Vanilla+ mods adding extra functionality to crafting, and also several quality of life mods to improve areas such as map exploration and survival. A very limited amount of mods that effect world generation.
Wildwoods SMP
Wildwoods SMP is a small-knit community driven Minecraft survival multiplayer server with some mods that add quality of life additions to make the experience more enjoyable.
Hero’s Trial
Minecraft: Hardcore! Survive with Xaero’s Minimap and Just Enough Items. But be warned: this world is unforgiving. The creatures are dangerous. Do you have what it takes to survive the onslaught?
TechMeg-Endless Survival-
TechMeg – Endless Survival is a challenging survival modpack that expands vanilla gameplay with progression tweaks, multiplayer-friendly mechanics, and enhanced exploration.
SkyFilter
Utility mod for Hypixel Skyblock. Loose cannon spam/scam filter.

Qualité de la vie
Adds Quality of Life features that everyone needs in their Survival and hardcore worlds and servers
Cauldron Concrete
Powder into a cauldron gets you concrete! Vanilla friendly and perfect for servers wanting a survival experience of the cauldron concrete functionality from Vanilla tweaks.
Vanillish
Vanilla-ish experience for minecraft survival mode, with some quality of life features such as world map, mini map, way stones and more included. Works in single player and multiplayer
FairPack
Adds various Utility features for pvp, redstone and survival like transparent ui, shorter swords, lower shields, golden apple count without Optifine

Gem Text
A texture pack to make remembering gemstones on Hypixel skyblock easier.
Quality of Life Features for Vic's Point Blank
A content pack for Vic's Point Blank that adds small Quality of Life features meant for progression in Survival/Adventure mode
Tough Terrain
A Mod that tweaks ground to make survival a little bit more interesting.
Attribute Reflex
Attribute Reflex is a lightweight utility mod that automatically swaps armor and tools based on your environment. Gain instant efficiency with seamless, "invisible" gear management for a faster Minecraft survival experience.
MineColonie GRTQ
MineColonie GRTQ is a cozy colony-builder and automation modpack featuring MineColonies and Create—build a living town, design clever factories, and explore a polished survival experience with performance and QoL tweaks.
Zapp's Invasions Utilities
Adds some useful tools to survive a hardcore invasion
Simple QoL
This plugin aims to add simple quality of life recipes and tweaks to minecraft to make survival a little more enjoying than plain vanilla.
Fresh PvP
A PvP and Survival Minecraft Resource Pack that brings QoL Things and PvP/Survival Essentials for a Cleaner/Fresher Look.
Normal Hardcore Hearts
For those who are afraid of losing their non-hardcore world, or those who just like the look.

Simple Waypoint - Hypixel SkyBlock Gadget
Add a simple waypoint by a button click.
vxprze's gray hardcore
Turns your boring vanilla hearts into gray hardcore hearts.
L1nkmaster3D's Better Survival
This is a Vanilla+ Modpack I created containing a minimap, worldmap and many other enhancements for Minecraft
nulls-reborn-catharsis
Port of the nulls-reborn-dv Hypixel Skyblock resource pack for 1.21.11 Catharsis
Jappa Farming Revamp
Jappa Farming Texture Pack Revamped With New Tools For Hypixel Skyblock

MineQuery
Some utilities for vanilla survival.
Glow Hearts
GlowHearts enhances visibility by giving wither-effect hearts a clean white outline, making it easier to see your health during wither damage, PvP, and intense fights. Currently in beta while hardcore hearts are being added. Permissions: You can heavily ed
SBK Painting Pack
This Minecraft texture pack overwrites existing 1x1, 2x2, and 3x3 paintings within the game - replacing them with 19 new, original paintings! All are based directly on kingdoms from the Skyblock Kingdoms SMP!