Minecraft Java 1.21 Mods
Browse 22,257 free mods for Minecraft Java 1.21 — popular picks include Slime Ball crafting recipe, KeyProfiles, Wandering trader alert.
Step by step: How to install Minecraft Java mods & modpacks
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Slime Ball crafting recipe
This mod adds a cheap crafting recipe for slimeballs.
KeyProfiles
Multiple keybind profiles for Minecraft players
Wandering trader alert
Allerts you when a wandering trader spawns
SoulLock
Trap player souls on death and revive them by placing their head. Perfect for survival, PvP, and co-op servers.
Colour Scroller
A Fabric mod that makes cycling through related items fast and intuitive. Use configurable keys to scroll a single selected item through its color/type variants or to scroll your entire hotbar so all matching item types change together.
Wheel of Misfortune
Mod for interesting speedruns with modificators. I take modifications from Youtuber KompotikIvun. Sooo... Yes I made this mod party for myself.
Mob Rockets
Send hostile Overworld mobs on an explosive one-way firework rocket ride! For hand-held, crossbow, and elytra use.
Flying Speed Bonus│飛行速度加成
Speed and Slowness effects affect flying speed.│迅捷與緩速效果會影響飛行速度。
Billboards
Display videos/still-images, With amazing performance without the use of texture-packs!
XustomTeams
a cool, betterteams like mod!!
Flying Tree
Punch a tree to make it fly and drop as items.
Skills SMP
SkillsSMP: Skill-point system with GUI, revival beacon, custom items and crafting limits; player /skillpoints and admin /revival, /skillsadmin.
Effectionate
A PvP mod which changes how you play PvP, made by AdamLts & jacobxny
No Sheep Griefing
Stops sheep from eating short grass, ferns, and dry grass.
Custom Dimension Downloader
A mod to get information about the dimension you're in. Made to be used on custom dimensions. Can be used together with a world downloader to get a more accurate world!
Better Crafter (for Fabric)
Better Crafter is a small but powerful mod that improves the usability of the Crafter block by making its behavior more predictable and automation-friendly.
GenericCodeLibrary
Contains the common code used in most of KSmc_brigade's client-side mods.
Constantly on Fire
You are constantly on fire.
die@random
A simple datapack that adds tension to the game by having a chance to randomly kill you!
More Breeze Rods
This project makes that a breeze now tropps more breeze rods.Very usefull
Create: Empty Packages Fly
Allows the Create Fly packager to produce a package with empty contents when its target is air, is not a container, or is an empty container.
DonutSMP Shard Displayer
Displays DonutSMP player shard counts above their heads in real time. Fully client-side Fabric mod with customizable label appearance.
Create Vanilla Mechanics
A lightweight vanilla-style modpack built around the Create Mod, focused on simple automation, quality-of-life improvements, and high performance.
DynamicBackpacks
A complete, fully configurable progression-based backpack plugin for Paper and Spigot 1.21 - 1.21.11.
PulseTeleports
PulseTeleports is a high-performance Paper plugin that provides fast teleport requests, homes, warps, spawn, back, and a configurable RTP system with a world-selection GUI.
Egg Improvements
Cook and scramble eggs like they were meant to!
kashub
Powerful in‑game scripting engine for Minecraft automation. VSCode‑style editor, 40+ high‑level commands, themes, debugging tools, and multi‑tasking — perfect for automating farms, utilities, and server‑side workflows.
LET ME REST NOW
Lets you sleep in beds that are too far away.
Chaosdrachen
Adds characters from the Chaosdragons.
Last Time - Life Series Mod Addon
A life series addon that randomizes how many hours you have! 8-30 hours chosen randomly!
KaizoMC
Making Minecraft extremely difficult while keeping the Vanilla feel
Enchanted Glistering Melon Slice
makes the glistering melon slice extremely useful
Pick And Throw
A feature-rich Minecraft plugin that allows players to pick up and throw entities with advanced customization options.
Copis Homes
A Homes Project, It allows you to sethome.
Magnetite Block
The Magnetite Block is a powerful vacuum block that automatically pulls in dropped items
Null Attribute Remover
A plugin to remove null attributes from player NBTs on join. Made to prevent specific crashes!