Minecraft Java 1.21 Mods
Browse 128,779 free mods for Minecraft Java 1.21 — popular picks include ReSmith, TamedBeasts, Project Gherkin.
Step by step: How to install Minecraft Java mods & modpacks
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ReSmith
Protect, lock and configure Minecraft blocks with keys, lockpicks.
TamedBeasts
TamedPets transforms vanilla mobs into fully managed companion pets with progression, combat intelligence, mounting controls, and reliable persistence.
Project Gherkin
A Vanilla+ modpack focused on performance, immersive visuals, cinematic gameplay, and multiplayer-friendly quality of life enhancements while keeping the core Minecraft experience intact.
Instant Oxygen Refill
Makes the oxygen refill immediately, like in pre-1.13 versions.
Sea Shanties discs
Changes music discs into sea shanties. To be updated.
Default Green Blue Theme
The standard Minecraft textures, but with a green and blue theme.
SytexLanguage
Remove language barriers on your server! A modern, lightweight, and easy-to-use multi-language management system.

Greater Creepers
Looking for a creeper revamp, but every pack revamps a little too much? Then this resource pack is for you! Just vanilla but without the ugly stuff.
SPknockout
Not always instant death: knockout, crouch rescue, self-revive with potions
Vib3Craft
Vib3Craft is a Minecraft Fabric mod that lets you chat with Claude AI and run Claude Code directly from in-game chat, with support for setting working directories, file permissions, and multi-step coding tasks on your PC all without leaving Minecraft.
dTournaments | GUI Rewards | Randomized Pool | 20+ Objectives
A fully-featured, highly configurable tournament plugin for Paper 1.21.*-26.1.2
Cannizzaro's Utility Blocks Reforged
Tweaks to some utility blocks, enchantments and a new sawmill block
Iron to Sapphire
This a texture pack that changes iron to sapphire. Let me know if there is any bugs
AutoLoad
Automatic singleplayer world re-opening, intended for minecraft modders
Renewable Deepslate
Replace water and lava generating Stone and Cobblestone with Deepslate and Cobbled Deepslate if under Y level 0
Playstation®4 Title
Removes the Java Edition and adds the Playstation®4 instead (LEGACY4J REQUIRED)
Team Lives
Team up and try to survive on a fixed amount of lives!
Better IV Scanner
A lightweight visual overhaul for IV Scanner of the mod IV scanner- cobblemon BY boboeditingg

TridentCooldown
Adds a cooldown to trident throws.
Smart Elevator
Minecraft Smart Elevators 1.21+
Advanced Marriage - AM
Modern Minecraft marriage plugin with shared home, teleport, chest, PvP toggle, and revenge system.
Simply Vulkanized
A vulkan optimisation and Quality Of Life modpack made for high render distances
Bureau Banners
Wear any banner on your player's head.
Slab Manager
Prevents placing double slabs and lets you lock top/bottom slab placement.
F&H survival
Dark fantasy survival mod that adds content from the game Fear and Funger
CompanyEconomyPlus [Folia Support]
The best economy company plugin with commands hire and fire using coin card API and auto salaries.
VillagerGender
Realistic Villager Breeding with Genders

Like An Enderman
Changes Endermen to look like they do in the "Like An Enderman" AMV
AdminDupe
Add A Dupe Commands For Admins
Ores Of Plentiness
This mod aims to include more ores, currently there is 40+
Daggers Plugin
This plugin adds a new weapon type - daggers!
Sculk Lock
A tilelock challenge for minecraft.
Updated GUI by KLimmer136
Revamps hearts, armor, and bubbles with an aesthetic touch. Includes a custom iron sword attack indicator and a sleek hotbar and a loooooot more.
More Carpet and Button Crafting
This datapack that changes carpet from 12 and button from 4 instead of carpet from 3 and button from 1
Craftble totem of undying
this adds a craftble totem of undying all you need is just 6 GOLD BLOCKS, 1 GOLDEN APPLE, 2 EMERALD BLOCKS.
Cherry Cabins
Adds a trans-themed cabin inhabited by a unique vendor! :3