Minecraft Java 1.21 Mods
Browse 1,710 free mods for Minecraft Java 1.21 — popular picks include Creeping Chill, Warped Wart, Blocked In Hardcore.
Updated daily
Creeping Chill
The land wants not for ghosts, only for warmth.
Warped Wart
Adds Warped Wart as a counterpart to Nether Wart (now Crimson Wart).
Blocked In Hardcore
A challenging version of the Blocked In datapack
Minestuck: Cascade
A Minestuck addon that adds new dimensions, the ability to time travel and the ability to play as trolls.
Legacy Console World Sizer
Adds finite world sizes inspired by the classic console versions.
Been There
Marks explorer/treasure maps as already visited, in your inventory and on villager trade offers, so you never buy a duplicate map by mistake.
Disaster SMP
DMSP (Disaster Management System Plugin)Cinematic Natural Disasters for PaperMC 1.21+DMSP is not just a plugin; it's an environmental overhaul designed to challenge even the most seasoned survivalists.
THE HORRORS BUT BETTER
THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!
jo7171's Coil Chaos Mod
This mod just adds random things to the game like items, dimensions, mobs etc
Dimensions - resource edition
A collection of Dimensions for resources
BagelVulture's First Mod
a bunch of random additions that aren't quite vanilla+
MMT’s Niter
adds niter
Ancient City Underground
Makes Ancient Cities generate densely underground in all Overworld biomes. Every chunk is covered by city structures with moderate overlap. Players spawn safely inside the city.
CrystalForge
Forge your legend across dimensions with crystals of extraordinary power.
Armorium
Plenty of armors, powers, and much more!
Planet - Border teleport
Border-teleport mod: teleports entities crossing world borders (±326) to opposite side. Perfect for 1:326 Earth maps. Open-source (remix allowed, but must keep code open).
Project: Nuclei
Adds uranium ore, lead ore and an enrichment process for making uranium rods. Also adds graphite rods (crafted with coal), a nuke, a radioactive seperator and various crafting components. In general this is a (kinda) scientific industrial progression mod.
Banana dimension
A minecraft dimension mod themed after bananas
WorldPreventer
Prevents your Worlds from being downloaded
世界存档优化器(自动异步保存)
世界存档优化器，可以自动保存您的服务器世界，采用异步保存。World Archive Optimizer, can automatically save your server world using asynchronous saving. Bukkit 1.21
Simple Structures
Adds simple vanillia-friendly structures!
PLASTIC CRAFT
A unique expansion that introduces versatile plastic materials, custom building blocks, and tools to upgrade your Minecraft survival experience.
Nether Calculator
This plugin makes converting coordinates between the Nether and Overworld dimensions easy
Cheapapple the Rock!
Adds Bocchi but as a litteral rock... and some skeleton memes
Better Adventure Mode
This mod turns your survival mode into the ultimate adventure mode, built for exploration instead of creation.
DigDug 1.2.0 - Ores and More
A brand new mod that introduces a new experience to mining in Minecraft. With new mobs, ores, and foods, DigDug aims to revamp the way Minecraft progresses further past the endgame.
Dungeon Loot Manager
GUI-based dungeon loot editor for Spigot / Paper / Purpur 1.21.10-1.21.11
Manipulated
A fresh new horror mod for NeoForge, 1.21.1. (from 5mo ago cuz i didnt make it public cuz its kinda stupit)
The random deadly keybind
this mod picks a random keybind every 2 1/2 minutes, when pressed can deal 10 hearts of damage
Energy Evolution
an energy evolution tech tree mod
Discreet Branches
A datapack that affects the generation of the world, entities, recipes, items and dangers in a very different way from the Vanilla game.
HotDay
The "Very Hot Day" plugin adds heat to Minecraft, in which players and mobs burn, plants dry out, and food turns into rotten flesh.
Better Navigation
I created this mod that player, no longer to press F3 to navigate preventing to ruining of their exploration experiences.
GravityShift
Bend the laws of physics in Minecraft! 🌍 GravityShift allows you to modify player gravity for unique, fun, and chaotic gameplay. Change gravity effects Create insane challenges Perfect for mini-games & experiments Designed for Spigot/Paper servers
Mossy Forests
This Mod adds Mossy Forests to minecraft!
A Mod About PWGood (Chapter 1)
A mod about russian streamer PWGood.