Minecraft Java 1.21 Mods
Browse 22,362 free mods for Minecraft Java 1.21 — popular picks include KoHs Offhand Whitelist, Randomized Drops, AutoPunish.
Step by step: How to install Minecraft Java mods & modpacks
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KoHs Offhand Whitelist
Client-side offhand whitelist with searchable items and custom presets.
Randomized Drops
Makes everything drop random items!
AutoPunish
AutoPunish is an advanced Minecraft punishment plugin that automates warnings, mutes, and bans with a configurable escalation system, web panel, and database support for Spigot/Paper servers.
Frogslime
Small whimsical improvements of frogs to make them more fun!
Nice Death Tweaks
Loose a bit of max health everytime you die which regenerates the next ingame day and enjoy a new death message system.
CPVP Balance Datapack
Crystal PvP Balance Datapack - Changes crystals and anchors, Crystals stack at 16, Anchors are unstackable and require an Ancient Debri to craft.
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol
Block Cutter
Adds quality of life features to the stonecutter and more!
GrindLess
GrindLess is a Minecraft datapack designed to enhance your vanilla gameplay by reducing the tedious gathering of some materials.
Vinery: Middle-Earth edition
An unofficial Middle-Earth-compatible version of Let's do Vinery
Creative Toggle
Switch betwenn Creative and your last gamemode with F3 + X.
TickShield
Prevents lag spikes and TPS drops by stabilizing heavy workloads without changing vanilla behavior.
Create: Logic
Safe scripting language for Create automation, instead of redstone.
Water Enhanced
Expands ocean gameplay with new resources, gear, and aquatic mechanics while staying true to vanilla.
LiteCoords
Lightweight HUD mod showing coordinates, direction, and biome in real time.

LazyChat
A easy to use chat-system with MiniMessage formatting
Mighty Steeds
Horses are under-appreciated by Mojang, lets give them some love!
Origins999
Origins999 is a custom Minecraft Spigot/Paper/Purpur plugin that introduces unique origins for players, each with special abilities, buffs, and debuffs. Players can choose an origin, form groups with others of the same origin, and complete quests
Minecraft but Every Mob is a Chicken Jokey
Transforms most living mobs (e.g., zombies, cows, creepers) into chicken jockeys (also dragon jockey)
DefenceZ
A defense plugin for gens servers
Turn Into Baby
A simple datapack that lets you turn eligible mobs into babies.
ClearItem
A simple, clean, and optimized item cleaning plugin.
Higher Build Limit
Makes the build limit higher but not too high so it is somewhat stable and less laggy!
simple trade cycling
cycle trades from villagers and get the best enchanting books!
Better Than XP Bottles
store your hard-earned experience levels into bottles for later use or safe-keeping
Metallic
A progression overhaul for early-mid game
Elemental Tiers
Custom elemental tiers with special powers.
Added Things
Random added features like ores, tools, biomes, dimensions & more. Oh, and there is a Deepslate Instant Mining Enchantment.

Create Recipe Priority
Sorts basin recipes by total present ingredients.
AutoCompressor Pro
this plugin adds to minecraft an easy way to Auto Compress item!
ServerGrid
A fresh UI for the multiplayer server menu!
Inventory Shuffle
Every once in a while your inventory is shuffled!
Pearl Trail
Advanced Ender Pearl trajectory prediction with smooth animated gradients and deep customization
Tridents Enhanced [Enchantments]
This plugin and datapack combo adds new enchantments for tridents!
Leather Pants Have Pockets!
👖 Revitalize your leather armor by giving it a new storage use!
More Recipes: Additional Bone Block Crafting
Craft Bone Blocks straight from Bones.