Minecraft Java 1.21 Mods
Browse 132,457 free mods for Minecraft Java 1.21 — popular picks include Vibrant Colormap, Super Mario Mash Up Crafting Table Bottom Texture Fix, Dripstone Craft.
Step by step: How to install Minecraft Java mods & modpacks
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Vibrant Colormap
Makes Minecraft biomes more vibrant without any lag.
Super Mario Mash Up Crafting Table Bottom Texture Fix
Changes the bottom texture of the crafting table to match the upper texture of it.
Dripstone Craft
Now you can craft Pointed Dripstone and Sulfur Spike from stonecutting!
Majo's Broom DL909
DL909 Fork of KOTS Fork of Majo's Broom. Add Majo's Broom and blessed cloth.
break my gravity
every block you break it changes your gravity
Clean Combat Hotbar
Reworks the hotbar and inventory into a sleek, translucent combat-focused HUD with a crisp selection outline — no clutter, no chunky vanilla frame.
InventoryClose
Close Inventory adds a dedicated keybind in Minecraft’s Inventory category to close open vanilla inventory and container screens without changing ESC or adding custom menus.
True-Rails
Turn the original railway into a true transportation system. Pure gameplay mod: train composition, high-speed cruising, curve safety, precise stopping, redstone departure, and intelligent unmanned freight block loading. No new items, blocks, or entities ad
Voices of the Void Reactive Music Pack
adds time of day music from VotV using the Reactive Music mod
OrangeGradientHearts
Swaps default hearts to gradient
mcsl
MCSL is a dedicated server admin tool that lets you share your console logs, crash logs, timings, latest log and more. The platform allows sharing and management logs much easier.
Goat Horns+ Remastered
Unique colours for each goat horn. Rebuilt for 1.21.5+ to work natively without Optifine/CIT Resewn
Bare Bones Tweaks - Visual Waxed copper (Items)
Barebones version of VT Visual Waxed copper (Items)
Conductor
lightweight minecraft mod that handles sound from openAL and processing for lower-end devices, removing choppy sound problems and sound-related performance issues.

Advanced pvp
This resource pack makes your pvp easier.
ELEMENTALPOWERS4SMP
it was a plugin for 1.21.11, in which it has 6 elemental powers , earth, air, water, fire, and dark magic
Mint Green Hearts (Monochrome)
Changes the Minecraft Hearts to be Mint Green (Monochrome) – Part of the Pride Hearts collection.
ShulkerLocator
Records and displays the locations of your placed Shulker Boxes
BundleDupeV3 Fixer
Fixes the latest BundleDupeV3 exploit
Cat with milk on face, but it end flash
Resoursepack changed end flash to cat with milk on face
Memory Items
Turn your items into living memories.
Thrown Knockback
Gives Snowballs, Eggs, and Ender Pearls the ability to knock players back when they hit them.
wenxingtools
This mod features three powerful attributes and three potent enchantments to help you through challenging times. 本模组具有3个强大的特性,以及3个强力的附魔,帮助你渡过困难的时光。
Gamblers Life - Secret Life Version
an addon meant specifically for the Life Series mod
Tweaks from the Bourg
Overhauls the look of Minecraft, a mix of old and new.
Mothics
Ever wanted some cute fluffy fellas instead of boring totems taking half of your screen all the time? You're welcome.
Acorn's Journey
A Vanilla+ Modpack centered around revamping the visuals of the game while adding new mobs and blocks to discover!
Effect particle icons
Replaces effect icons with their particles
Camel Drops│駱駝掉落物
Camel will drop Cactus when killed.│駱駝被擊殺時會掉落仙人掌。

THE OTHER
Overpowered Terrific HBM Effortlessly Reimagined
Tooltopia
This mod adds 262 new armor and tool pieces made from almost every block including wood armor and bedrock tools offering both fun and serious options for all players
Cool Glasses
A simple mod that adds Sunglasses to Minecraft. It is equipable on the head, but does not give any benefits.
Blue Cane!
A texture pack to recolor sugarcane block and item, and make sugar look a *little* more blue as well

New Dyes
This resourcepack adds the new dyes from the latest Minecraft preview (1.21.100.23) to Java Edition before it's added!
Harder Life
Makes the game slightly harder while reimagining some vanilla features

Kit Sorter
A mod intended for geopol/faction servers, that sorts "sets" into large storageges automatically.