Minecraft Java 1.21 Mods
Browse 124,272 free mods for Minecraft Java 1.21 — popular picks include Uclo's Nicer Vanilla, Cubefault, Only Optimized/Mostly Optimized (QUILT).
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Uclo's Nicer Vanilla
Uclo's Vanilla+ modpack, focused on performance and atmosphere.
Cubefault
my 100 subs texture pack revamps some weapons and tools to be more dynamic for pvp
Only Optimized/Mostly Optimized (QUILT)
Only Optimized/Mostly Optimized is a modpack that has no extra features so is great to create as a template if you want to make something with more features. supports 1.21.9 (1.21.10 + earlier versions coming soon!)
Mobs Heads to Hats
A texture pack the replace the Mobs Heads for Hats
Dungeons LaunchPad
This plugin adds a way to turn pistons into launchpads similar to the ones in Minecraft Dungeons!
mèng
a simple modpack that makes minecraft run better, look cleaner and feel smoother.
ModernBooks
This is a resource pack that makes written books, as well as the book and quill item look more modern.
Advanced Shutdown
When no one is on the Velocity network for a certain period of time, the Velocity server is shut down.
CustomEnderChest2
Fully customizable Ender Chests plugin with per-player storage and upgrade support
Silent Happy Ghast
The ghast that smiles without a sound.
Campfire Safezone
Creates a zone where mobs cannot spawn and applies regeneration to any non-hostile mobs. (read desc)
OverLevelEnchant
🪄 OverLevelEnchant — Go Beyond Vanilla Enchanting!
NxBlissSMP
Add collectible gems and a unique trader system to your SMP — lightweight, powerful, and fully custo
ClearHorizons
ClearHorizons lets low-end PCs see what high-end rigs usually can’t.
random pack
A resource pack with silly changes like totems with red eyes or a smiling sun in the sky

Genderqueer Pride Flag Tooltip (Tricolor Turned)
Changes the Minecraft Tooltip to a Genderqueer Pride Flag (Tricolor Turned) – Part of the Pride Tooltips collection.
Tiny5
Minimalistic looking font
ikbLib
An API for density functions that use the world seed, voronoi/cellular noise, and new fluid behaviors
WhoHitMe
Shows who attacked you in Minecraft.
Giant Attribute Tweak
Changes the Giant Mob attribute to make it compatible with mods that adds IA
Konqraft
A modpack that prioritizes smooth performance, and animations.
Instanced Loot
Instanced Loot makes every chest’s loot unique per player, fully server-side and vanilla-client compatible.
Useless Items to feature
This is a mod that changes 5 useless items to features. And the items are Beacon, Clock, Heart of Sea, Echo Sharp, and Dragon Egg
Villager Cannon
Adds the ability to pick up villagers and use them as weapons.

Navy Blue Tooltip (Frame-only Alt-BG Monochrome)
Changes the Minecraft Tooltip to be Navy Blue (Frame-only Alt-BG Monochrome) – Part of the Pride Tooltips collection.

Craftable Light Source
Adds a recipe to craft the 15 strength light block.
MysteryMerchant
This is a mysterious merchant, text and translation can be configured in plugin.yml. The plugin is in beta testing, if you find a bug, please contact me by email - nuxionse@outlook.com
Armadillo to tortoise
This resource pack replaces armadillos with tortoise in certain biomes
More Asian Numbers
Extends Asian numerals from level 1 to the game's maximum level of 255.
LunaGuerra
Customizable plugins that provides a clan war functionality, integrated with SimpleClans.
Broken Lead Warner - Alternate Sound
Improves the lead break sound from the Broken Lead Warner mod by Superkat32
EzCobbleWalls
Allows players to place a special block that grows a vertical wall up to build height.
Vertical Screenshot Grid
Turns the crosshair into a 9:16 3x3 grid
PIXELATED LEMONS
makes your game more Lemony
Moonbreak
Explore a forgotten realm of celestial themes!
DragonRespawn
A simple datapack that respawns the Ender Dragon and End Crystals after its killed.