Minecraft Java 1.21 Mods
Browse 8,223 free mods for Minecraft Java 1.21 — popular picks include m1ndw0rld, Journey's End, Culinary Adventures.
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m1ndw0rld
Exploration focussed collection for online play

Journey's End
A progression based mod designed to improve Minecraft's End dimension.
Culinary Adventures
Farmer's Delight exploration modpack
Ore Generation Disabler
Disables Overworld ore generation using a configurable block tag
Worn Trails
Worn Trails gradually creates paths where players walk often.
Petrified Timber
Adds a complete set of Petrified Wood! From Logs, Door, and even some extra goodies!
Darklands Vanilla
This modpack stays close to vanilla while adding refined exploration upgrades, improved structures, and a fresher End. It also includes major optimizations for smoother performance, plus Macaw’s building mods without extra unnecessary blocks.
Seeded Dimensions
Adds a config to set per-dimension seeds!
PicoMC
Pico optimizes your Minecraft server to run on as little as 512mb RAM.
Steel
This mod adds a mid-game to end-game material that is 3x as strong as iron and rivals diamond. Steel can be crafted into armor and various tools. If you like steel and tetanus, you might like this.
AnniR - Corrupted Gateway
Addon to the Annihilation Recreate datapack that add a new dimension
Minecraft: Dark and Stark
A vanilla-style mod that makes Minecraft fell more alive, yet dead at the same time.
Lava Gen Tweaks
Tweak the base sea level for lava! Typically starts at -54.
Pea Garden: a Plants vs Zombies mod
Adds Plants vs Zombies plants and items to your minecraft world
RanchMania
A simulator based on horses, magic, and a fair amount of technology to explore new features
Bobi's Realm
Explore Bobi's Realm, a massive, realistic Minecraft world. No survival pressures—just endless landscapes, cinematic weather, and immersive biomes. Adventure, creativity, and exploration await every corner of this breathtaking realm.
BSRUNoMobSpawn
BSRUNoMobSpawn is a lightweight Minecraft plugin that allows players to toggle monster spawning in their loaded areas, ensuring a safe and mob-free environment wherever they explore.
Noite Eterna
Vanilla RPG server featuring races, classes, attributes, dungeons, skills, progression, exploration, and multiplayer adventures.
Feningland
A Mod Aiming to Revive the feeling of classic 1.12.2 mods by including lots of Dimensions,Biomes,Entites,Weapons and a whole lot more.
Zombie Expansion
A mod that adds various types of zombies, blocks, items, dimensions, mechanics and more
Rockhounding
expands upon the gemstones and tools in minecraft
EARTH EMPIRE
Exploration + Semi RPG Modpack for better feelings to be home.
Ancient Horizons:Legends of the Abyss
Ancient Horizons:Legends of the Abyss is a survival-adventure modpack that expands Minecraft with new dimensions, terrifying monsters, rich farming, and wildlife. Explore, fight, and build in a redefined world.
Half Heart Only?
Survival challenge where players only have half a heart.
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!
Travelled Paths
Naturally generates pathways in commonly travelled routes!
Not Enough Rocks!
A mod that adds a variety of stone and rock blocks that generate underground and can be used to make pretty blocks.
Moldyfishy's Many Additions
The mod revolves around the Reimagined Dimension (Overworld but enhanced) and the Underworld (The Reimagined but darker and creepier)
Project-Regon⛰️
An advanced vanilla-style world generator that transforms the Overworld into a dramatic but realistic landscape filled with huge formations, unique terrain shapes, and natural-looking environments, making every seed and every location feel perfect.
Scarborough Fair
Floating End-shaped islands generated with vanilla Overworld biomes, surfaces, features, mobs, and structures.
Public Safety: Fear & Contracts
Join Public Safety. Hunt devils born from fear. Make contracts that hurt. Become something worse than human, or die as one.
Decay Zones
Create zones where placed blocks decay over time with configurable settings! This plugin is perfect for temporary building areas, minigames, or clean-up zones on your Minecraft server.
More entities
A content expansion mod that adds new entities, blocks, items, powerful tools, and new tools to Minecraft.
Cobblemon WITH LYRICS
A simple Cobblemon and Create modpack with a variety of performance, QoL, worldgen, and aesthetic additions
Hooman's Tale of Adventure
Journey across rolling green hills or raze your way across the land with machinations never seen before, create your own Tale of Adventure today, the choice is yours.
Wolf's Enhanced Vanilla
performance and immersion, also includes world gen mods for exploration, the only new items are from the adventurers backpack mod and create. (= P.S. Also this pack works with Vivecraft, just disable first person model first