Minecraft Java 1.21 Mods
Browse 22,228 free mods for Minecraft Java 1.21 — popular picks include Chest Loot Scatter, Advanced Diamonds, CharToCoal.
Step by step: How to install Minecraft Java mods & modpacks
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Chest Loot Scatter
Overflowed loot items will scatter as item entities
Advanced Diamonds
A vanilla friendly, open-source mod that adds in more tiers of Diamonds
CharToCoal
Datapack that lets you craft 9 charcoal into a coal block.
BedrockMining
BedrockMining is a flexible Minecraft plugin that allows players to mine bedrock blocks with configurable settings and visual feedback.
SkillSystemPlygin
A plugin that adds skills that limit the game and level them up.
Wolf Summon
Ever get tired of your pets wandering off?
Happy Ghast Datapack Backport
A basic backport of the Happy Ghast to older versions of Minecraft through the use of datapacks. Multiplayer friendly
Craftable Light Block
Just DataPack add recepie for light block
Player Movement Abilities
Ever get tired of Minecraft's basic movement? This datapack is here to fix it!
Delicious tea
Adds 14 types of tea that works similarly to suspicious stews!
Chameleon Mod
Checkout the V2 of this mod, which is a fully recreation with many more features, made a year later but much better.
NoGlobalSoundEvents
Prevents players from hearing certain sounds
FoKillstreak
A configurable PvP killstreak plugin with leaderboards, milestone rewards, anti-farming protection, and PlaceholderAPI support.
AntiEnderdragonRespawn
A simple datapack / mod that prevents one from being able to respawn the Ender Dragon
BIG Challenges
BIGChallenges: The Ultimate Survival Test 💀
LeafGrapple
Fully customizable grappling hooks for Paper/Folia.
culiatum-rp
Culiatum RP is a Fabric mod for Minecraft 1.21.11 focused on combat control, admin-driven bounty tools, and server-side gameplay rules for the Culiatum server ecosystem.
Zombie Enhanced
Zombies are now more dangerous, with special items — from a pickaxe that breaks blocks to an anvil that stuns players.
xTree
TreeFeller is a Paper plugin for Minecraft 1.21.x that makes tree cutting feel more natural and visually satisfying.
Botany Trees x Farmers Delight - Expanded Compatibility
Adds improved compatibility between Botany Trees and Farmer's Delight. Adds new tree compatibilities and axes in botany hopper tool slots.
Clouds Unbound
Clouds Unbound - immersive clouds that add depth and atmosphere to your skies.
simplequalityoflife
a simple quality of life mod to accumulate some customizable features in one projekt.
ReddishTheBest's Survival Additions | RSA
Datapack with a few survival-centered additions. Crafting Table+, Multi-Tool, Diver's Helmet with more to come!
Skyrim Stamina
Bringing Skyrim's stamina mechanics into Vanilla minecraft
Boat Item Frame Fix
Fix for MC154651: boats break item frames. Not cool.
SimpleChunks
An easy-to-use chunkloader with a modern GUI, teleport system, and secure permission management — ideal for farms, redstone, and automated systems.
Head Placer
Datapack that places your player head upon death, above a fence and a bedrock block, similar to UHC gamemode
Red Wastes
This data pack adds a new diamond, a story, and new game mechanics.
DripStoneDamage
Set the max damage for falling dripstones
Oscilica
Oscilica is a renewable alternative of sand in outer End islands. Oscilica can be grown into an Oscilica Pileus using Quartz. This mod also adds Oscilyst Slice and Oscilicrete blocks.
RPG Loot Reforged
A fork of LostPuppet's remake of Michael9r9r's rpg loot system. Every weapon has unique stats and abilities.
Size plugin
Size plugin that allows people to change size by one command. Only (ru) language available yet.
Skylife
A Skyblock with the goal to make everything different (at least a bit)
Enchanting Templates
Add Enchanting Templates - A method to smithing and duplicating enchantments!
Block4Block Mod
(Recommended Mod) Client-side mod for Block4Block adds tooltips and more!
Symbiosis
[ECModjam] Merge alchemical plants together and see what happens!