Minecraft Java 1.21 Mods
Browse 22,257 free mods for Minecraft Java 1.21 — popular picks include More Craftable Items, Simple CraftAttack, Refined Patchwork.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
More Craftable Items
With this mod, you can craft things that had no crafts!
Simple CraftAttack
A simple CraftAttack Community Plugin
Refined Patchwork
Tweak lot of craft in minecraft and add some of new (more decraftable items, wood in stone cutter...) [MC 1.21.X - 26.X]
Gild N' Glisten
Eat Glistering Melons!
OK Additions
Small but useful additions. Spray Cans, Tape Measure, Jump Pads, Tomahawks, Flashbangs, Binoculars, Instruments, etc.
BronzeMaceLimit
This plugin add limit for craft mace - 1 mace on server
Neutral Monsters: Better Peaceful
Hostile mobs are friendly - as long as you don't attack first.
Euclid's Elements
Library for Customizable Content Mods
RPlay
RPlay is a customizable Minecraft plugin designed to enhance roleplaying experiences on your server.
PlayerTrail
Adds visible steps of the player
RandomMobSpawnerX
RandomMobSpawnerX is a datapack which spawns random mobs every 10 seconds! (EnderDragon excluded)
SwingSync
A attack cooldown HUD for PvP instead of that vanilla cooldown line!
Anvil MusBox
Adds Anvil Note Blocks - note blocks that produce anvil sounds when placed on anvils. Supports Jade for instrument display.
Dungeons Essence
Content of Minecraft Dungeons in a new Minecraft Vanilla experience.
Restaurant Trade
This mod add new trades to Minecraft , to be able to sell food.
ZenoDuels
Duels Plugin for your SMP!
Whispers of adventure
Modpack somewhere between Vanilla+ and modded, suitable for both experienced players and beginners. It focuses on exploration, atmosphere and aesthetics, transforming the basic game into an RPG without inserting complicated mechanics.
Trade Poisonous Potatoes for Emeralds
A mod that adds a chance to trade farmer villagers poisonous potatoes for emeralds and will instantly level up your novice villager
jojo-saints relics
a datapack based on jojo's bizzare advanture current stands: soft and wet star platinum the world king crimson crazy diamond killer queen something of note: getting stands in survival is currentally impossible use the next commands to get stands:
Some KeepInventory
🛡️ Selective KeepInventory (Datapack for Minecraft 1.21.5) Selective KeepInventory lets players keep only specific items when they die — no full inventory saves, no complete loss. It’s a perfect middle ground for survival, multiplayer, and adventure-style
Final Sunrise
After the first Minecraft day, it'll never be day again! This mod adds the challenge of permanent night to your world. Can you survive?
Toggleable Keep Inventory
A simple Minecraft plugin that allows for users to toggle their own keepInventory preferences.
SecureExplosion
Prevent some explosions from damaging blocks.
Serverside Vein Miner and Treecapitator
A fabric based mod that adds customizable vein mining and a treecapitator.
RayTraceAntiFreeCam
RayTraceAntiFreeCam prevents illegitimate block interactions on Minecraft servers by validating line-of-sight and reach before allowing players to click, use, or break blocks.
JoinLeavePlus
A paper plugin that adds the ability to customize your join, leave, and first time join messages on your server using MiniMessage and legacy color codes!
Never Manhunt
a simple plugin that makes it easier to do manhunts
Custom Lives
A simple life system plugin for your server!
Structureless
Removes all vanilla structures. No more strongholds, villages, etc.
HotbarAPI Compatibility
Compatibility patches between HotbarAPI and other mods
ModereX
All-in-one Moderation Plugin for your Minecraft Server! Also includes a customizable AutoMod!
More Re-dye Recipe│更多重染配方
Added new recipes for redying terracotta, glazed terracotta, banners, candles, concrete, concrete powder, glass, and glass plates.│新增重染陶瓦、帶釉陶瓦、旗幟、蠟燭、混凝土、混凝土粉末、玻璃、玻璃板的配方。
LuckyBindings
Minecraft client mod that lets players create customizable keybindings for commands, chat actions, player movements, and automated tasks, making gameplay more efficient and accessible on any server.
Chestify
Chestify allows players to secure chests with PIN codes, enhancing item protection without altering the vanilla gameplay experience.
NOVIK Horror Mod
Novik is a horror mod that truly instills fear. It also contains some joke content
Damage Dummy
Ever wanted a way to check your damage?