Minecraft Java 1.21 Mods
Browse 1,710 free mods for Minecraft Java 1.21 — popular picks include Realms of Runeterra: A tale of Relative Dimensions, Coordinates Information, Abysm.
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Realms of Runeterra: A tale of Relative Dimensions
New blocks, items, mechanics, stories and adventures await you in a 131072-side block map of Runeterra, the world of the world-wide known MOBA League of Legends. An immersive new dimension paired with procedural generation to spice every new world!
Coordinates Information
Mod that displays coordinates in the other dimensions.
Abysm
Something stirs in the depths. Its call demands an answer.
No Surface Mineshafts
A datapack that removes surface mineshafts found within the mesa
AMR Bot
AMR stands for Automatic Modular Robot. A Robot-themed datapack. Explore new biomes, discover diverse modules, and assemble your own modular robot in Minecraft
World Height Limit
Expand world height while keeping the normal vanilla height limit for regular players.
Reapers & Ghosts
Adds the Violent Crystalline Corruption and its various Deadly Entity's to Minecraft
CreepyPasta Legends
Creepy Monsters awaken, Haunting players With Dark Legends and Fear.
The Ultimate Create Experience For Builders
Dive into the ultimate Create Modpack, featuring addons that expand mechanical possibilities for building, automating, and innovating in both Survival and Creative modes.
No Diamond Ore
Many players want a challenge, bet this is surely one! Diamonds will no longer spawn in veins.
Jungle Update
Mod has been merged! - https://modrinth.com/mod/jaizmod This is to keep the work load down for myself, and keep updates coming! Adds new jungle related features
OreoEssentials
The ONLY fully cross-server, all-in-one Essentials plugin ! FOLIA SUPPORTED ! Nexo/ ItemsAdder FULL support !
TooManyGen
Limit players ability to generate chunks
Gravity Grid
Makes each chunk have a different gravity direction
Foul Service - Orchard Pack
Pale garden is a quite scary place, yet very serene. What if there was another place just as serene but friendly?
Mineshafts Begone
A data pack that removes mineshafts from world generation.
Echo of the Farlands
the farlands are back and fully customizable
The Ore Is A Lie!
The Ore Is A Lie! adds deceptive ores to Minecraft that spawn naturally in caves and look just like real ones — but mining them is a gamble. Some drop nothing, some explode, some spawn mobs, and others curse the player or drop fake loot.
Mproject
A massive weapon mod adding legendary swords with unique abilities, new devastating effects, and chaos magic. Created primarily for the residents of the Maluch dormitory.
OraxenNature
OraxenNature introduces a simple way to populate your world with your Oraxen blocks.
Gravel Placers
Find new kinds of treasures that hide in rivers. Formerly Spelunkery addon; now with fully modular compat!
Calcite Crafting Recipes
Vanilla/survival friendly ways of obtaining calcite by crafting and smelting.
Aligning Scepters
A mod adding magic with scepters into minecraft, Divine Intervention, adds weapons and magic of mass amounts and variations.
Rare Villages
RareVillages makes villages significantly rarer than vanilla Minecraft.
TallStickMan's Better Pies
This mod improves the dessert experience in Minecraft by adding 4 new fruits, cheese, 8 new types of pie, and 6 varieties of ice cream. As an added bonus, the three new fruits can be used to craft red, blue and black dyes.

Grimm's Mod
Everything you could want! Leveling, features of old mods, economy, technology, custom items, blocks, commands, transmutation of items and even more!
Runeweaver - Ruins & Runes
A magic-based structure centric expansion mod with runes, ruins and more!
Solar Soar
An Elytra enchantment that allows you to fly for longer (most of the time)
Bignay
A lightweight mod that adds missing blocks, items and other features to improve your Minecraft experience.
Explorer Maps
Makes it possible to create explorer maps without villagers, using only a map and an item to create
Another Pale Garden Backport
Another Pale Garden backport adds.. well that.
Minecraft Elements - Community Edition (Fanmade)
The recreation of the German Minecraft Project "Minecraft Elements" of SparkofPhoenix
Lucis
A lightweight server-side light engine that speeds up any light related tasks drastically up to ~8-12x faster!
Adaptive Range Mob Spawner
Set the spawners activation range and dynamically adjust it based on server TPS.
Emerald & Ruby Tools Armor
Make Emerald & Ruby usable as Tools and Armor
Better Tricky Trials DP
Datapack that adds several new trial spawner, new vault and new keys for existing structures