Minecraft Java 1.21 Mods
Browse 22,257 free mods for Minecraft Java 1.21 — popular picks include Systems Reworked: Enchanting, Simple Challenge Roulette, Symbols'n'Signs.
Step by step: How to install Minecraft Java mods & modpacks
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Systems Reworked: Enchanting
A vanilla+ overhaul of enchanting that fixes Minecraft's progression system.
Simple Challenge Roulette
Challenge Roulette — spin the roulette to get a random target item and a gameplay modifier, then complete the challenge as fast as you can! Winning unlocks harder items and modifiers.
Symbols'n'Signs
Collection of meaningful symbol items and ways to display them.
Parallel Items
Custom items for the SMP Parallel SMP
tnt knock-BACK
You can now cast TNT repel with swords using the knockback enchantment
Clairvoyant
A plugin for detecting X-ray users by logging and visualizing their activities.
The Mad Trickster's Gift - Random Item Appearance
Ready for this chaotic adventure filled with surprises and laughter? 准备好迎接这场混乱冒险了吗？
Create Gearbound Nexus
Gears, mechanics, and boundless possibilities for inventors.
Functional & Optimized & Smoot
This modpack enhances visuals, performance, functionality, and audio without altering the core mechanics. It improves graphics with smoother animations, reduces lag for better performance, adds practical features for
Minecraft: Dark and Stark
A vanilla-style mod that makes Minecraft fell more alive, yet dead at the same time.
Vanilla Plus Machines
This mod adds some basic Machines, which are Vanilla style Friendly.
Potato Perks!
Potatoes that give you super powers!
Death Compasses
With this datapack, after your death you will be give a compass leading to the place of your last death.
Raid Farm Fix
This datapack will return the raid mechanics from version 1.14-1.20.
Tradable Swift Sneak
This datapack lets you buy the Soul Speed enchantment.
UltNightVision
Toggle night vision on/off with a keybind or keep it permanent. Fully configurable.
SMPServerStart
SMPStart turns your SMP start into a cinematic event with a 10-second
SquatShield
SquatShield is a Fabric client-side mod that changes the shield blocking trigger from right-click to the sneak key (default Shift), aligning with the common control scheme used in Bedrock Edition.
NetherLavaSourceConversion
A simple mod to make lava in the nether act like overworld water.
LuckyDraws
Server-authoritative daily lucky draws for Forge and NeoForge, with optional animations, admin tools, and unmodded-client chat fallback.
VMU (VeinMinerUltimate)
Add the ability to mine entire veins in one block break!
Rockhounding
expands upon the gemstones and tools in minecraft
Glacier Players
Mannequins that are designed to mimic real players in a server.
Seeded Dimensions
Adds a config to set per-dimension seeds!
SpeedTracks
SpeedTracks lets you control minecart speed by changing the block beneath the rail. Set precise speed multipliers, like 2.0 for double speed or 0.5 for half speed, for any block directly in the configuration file and is Open-source.
pv-addon-reminder
Tells players to install Plasmo voice if they didn't
SkyBlock Together
Ready for a new SkyBlock experience with your friends? Welcome to SkyBlock Together a unique world with a of SkyBlock parcels. This is going to make a unique way to play, your skill and friendly levels are needed to survive...
BetterRegions
WorldGuard extension: economy integration, enhanced region management, flexible protection features
SmartTranslate
Translates over 100+ Languages faster that you can read this Text
ForcePlace
Forces blocks into positions they normally cannot be placed in.
Disable Zombie Sieges
Disable Zombie Sieges from spawning and messing up your village in all overworld biomes.
KillSpawnEgg
Killing an entity provides spawn-egg if possible
Who is Sleeping
The project detects when a Minecraft server transitions from night to day and broadcasts a message about the player who caused the transition by sleeping.
Dimensions 1:1
Makes dimensions equal 1:1 to the overworld
Logical Enchanting
Say goodbye to "Too Expensive"!
BedrockHeightGuard
per/Spigot plugin designed for Geyser + Floodgate servers. It prevents Bedrock players from going above (or below) configurable height limits (e.g. 320 / 512).