Minecraft Java 1.21 Mods
Browse 126,320 free mods for Minecraft Java 1.21 — popular picks include Adrenaline, Craftable Infested Stones & Glow Lichen, PlaneBirch012's Coal Armor.
Step by step: How to install Minecraft Java mods & modpacks
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Adrenaline
Adrenaline gives you a survival boost when you need it most.
Craftable Infested Stones & Glow Lichen
This datapack adds crafting recipes for all infested stones
PlaneBirch012's Coal Armor
Created using MCreator. MCreator This Mod adds the coal armor It is the worst armor in the game, but you can craft it using only some coal.
Even More Recipes
Adds alternative recipes for already craftable items
fnaf music discs
turns ward and wait to 6am sound effect and power out sound respectively
EnchantmentsX
new with custom model data!
SweetLocks
A old-fasion vault money paid doors mechanism for new server!
Iron Stomach
Ever wanted to eat a Diamond Sword or a literal Nuclear Reactor? Now you can! Use /eat to turn any item into a snack. High mod compatibility!
![EMCTech [Slimefun Addon]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/163782.webp)
EMCTech [Slimefun Addon]
Unofficial 1.21.x port for EMCTech. Equivalent Exchange (EMC) mechanics for Slimefun!
Deeper Wilds
A resourcepack that bridges the gap between Deeper MC & Wilder Wild.
MrUltimateLottery
Automatic lottery start at a given hour or every few hours, where players have a certain amount of time to purchase lottery tickets, fully customizable plugin.
Maltopia
Optimized SMP immersion pack!!
Randomly Optimized
Are you tired of always lagging on Minecraft? well wait no more, this mod pack has the best mods to optimize your experience in Minecraft
steam achievement
Adds Steam-style achievement to Minecraft.
OFPS
OFPS Is a Modpack to only provide FPS!
zum kreischenden Klaus 2026
A multiplayer-focused Cobblemon modpack with a server-first economy, gym battles that award BadgeBox badges, and badge-based progression unlocks.
Non-binary Pride Flag Hearts (4-Color Vertical)
Changes the Minecraft Hearts to a Non-binary Pride Flag (4-Color Vertical) – Part of the Pride Hearts collection.
Mace really 3D
a real and beautiful mace
Operational Optimization
This is something I did randomly. There are a large number of optimization modules in it, such as sodium, lithium,more culling, etc
spawnloot
Gives SpawnLoot upon command /spawnloot drops.
GuildForge
This is a powerful profession guild plugin for Minecraft
Void_Filler
Void Filler is a technology‑focused Minecraft mod built with an engineering‑driven approach to architecture, system design, and scalability.
More Advancements！！！
Add More Advancements，let's make our Minecraft more fun.Version：1.21.1Neoforge
Lightning Ghasts
Adds two new ghasts, Electro and Nimble ghasts! One will help you in battle, and the other on your journey!
ThrowableFireballsPlus
Add configurable, throwable fireballs to your Paper server. With per-player block damage control, PvP-friendly explosions, and full protection support.
Spyglass Custom Scopes
Сustom Spyglass Scope is a Fabric mod that allows you to change the spyglass scope texture using CustomModelData and resource packs.
Water Challenge
In this mod, players drown on air (and in water). Can you beat the game, even under water?
Skyblock-Kaju
A simple modpack for Hypixel
Accidental Sweep
Prevents you from accidentally attacking the wrong mob when using a sword.
GGwave
GGWave is an interactive Minecraft server event plugin that increases chat activity by rewarding players for participating in short, timed “GG Waves”.
EasyGoldEco
This plugin is an easy economy for your server. You can sell gold for money and pay other people to make trades.
Pixel Wonderland
为我的世界文言文做了修改，使其以简体字为主，添加此资源包后，可以让国内玩家更好的游玩Minecraft！（据野史记载，李白当年就用的这个资源包玩的Minecraft！）
Out Of Sight Out Of Mind
A server-side Minecraft Fabric mod that allows players to ignore other players' chat messages
Tea Prophet
The modification adds my friend "Cairairos". He can now appear in the world, but if you kill him, he will show his diabolical form.
Mystical Additions
Small primarily cosmetic and decorative additions for me and my friends!
No More Terrible Fps
A ModPack That Allows User To Get More Fps On Low End Pc. This Pack Includes both Fps boost And Utility Mods.