Minecraft Java 1.21 Mods
Browse 745 free mods for Minecraft Java 1.21 — popular picks include Create: Fallout, Polymer Patch for Spanish Delight, Eternal Starlight's Delight.
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Create: Fallout
A Fallout-inspired expansion for Create, adding iconic Nuka-Cola items, Sugar Bombs, bottle-cap currency, pre-war consumables, and new wasteland structures like the Red Rocket Station and Broadcast Station.
Polymer Patch for Spanish Delight
A Polymer Patch mod for Spanish Delight, allowing it to work fully server side!
Eternal Starlight's Delight
A unofficial mod that adds collaborative elements between Farmer's Delight and Eternal Starlight.
Prisma Craft
A massive project that greatly complements the idea of Prismarine and improves the mechanics of fishing. New tools, armor, blocks, mobs, mechanics and structures.
Better Birch Forest
Better Birch Forest adds new vegetation and more Saturatet colors to the Birch Forest. Also it adds Fireflys
MC-Reality Mod
this is a mod for Minecraft that seeks to transform the game experience into something closer to real life. It includes elements such as needs management (hunger, health, energy), an economy system, work, and the ability to interact with other player
Just Enough Null
A fanmod of The Broken Script that adds a Null Biome, Null Blocks and more!
Mr_ChibisMMO
Survival based MMO for players to have fun in either (Singleplayer, Multiplayer, or Modded) skills such as, "Agility", "Attack", "Cooking", "Defense", "Excavation", "Fishing", "Hitpoints", "Hunter", "Magic", "Mining" & "Commands/Custom World Gen loot".
Decorative-Desing Functions And Blocks: Furniture Mod
Decorative-Desing Functions And Blocks: Furniture Mod adds decorative blocks, new plants and mobs.

Valiance
A different take on Minecraft's combat, prioritizing difficulty, variety, and customization
Dunes&Drought
Mod has been merged! - https://modrinth.com/mod/jaizmod This is to keep the work load down for myself, and keep updates coming! This mod overhauls alot of the desert with several new exploration based features!
Cobblemon: Aether Expansion
An Aether integration datapack for Cobblemon, adding new structures and regional variants.
PaciCraft
PaciCraft, a regression + mod, this is a companion mod for NappyCraft what helps with regression, adds much more like woods and foods.
Festive Frenzy
A mod that adds various festive decorations and items, such as presents, baubles, tinsels and more!
Explorer's Feast | 探索者的盛宴
"Wander the wild, savor the world."|「走遍荒野,品味世界。」
immersion in traffic context
Adds customizable barriers & asphalt roads (+30% speed!). Design unique streets, works with/without Ultimate Car Mod. Survival recipes included. Build realistic traffic systems!
Barely Default Data Pack
The Barely Default Data Pack made for Mickey Joe's "Barely Default" Resource Pack!
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Better Journeys
Vanilla+ Modpack, focused on exploration, nature, and good vibes!
FARWORLD
a mod aiming at expanding and padding out vanilla's content to give a truly full adventuring experience!
MrFeg's Lightning Items
This Mod is a combat and exploration-focused mod that brings the power of thunderstorms into Minecraft. It adds new lightning-themed tools, weapons, mobs, blocks, biomes, dimensions, and a mysterious ARG storyline hidden beneath.Find Out The Truth 8962....
OtakoMod
Jujutsu Kaisen, Dandadan, Solo Leveling, Chainsaw Man, SpyxFamily, Nanatsu no Taizai,Shuumatsu no Walkyrie, and many others.
Hell's Survivor
A Nuclear Themed Horror Mod.
Brewing Tea Tales
Prepare for tea time! With new foods and drinks for your special moment!!
Manifestation of the souls
Manifest your soul as a stand, kill bosses, follow quest lines and find structures
Blocktopia
Blocktopia adds many Blocks to minecraft.
The Crafty Kettle
A 1.21.1 kitchen sink pack with magic, tech, and exploration mods as a key focus.
Realistic Plant Growth
Powerful Spigot/Paper plugin that brings a new level of realism to the Minecraft flora, allowing you to fine-tune growth parameters on a per-biome basis.
You Like Food? 2!
Travel the world, defeat bosses, make stuff, and eat all the food along the way, gaining stronger with each new food you eat.
The Pro's Game
The Pro's Game is the ultimate Minecraft mod for Pro's!
INFERNO ADVENTURES
This modpack includes new world generation, new rpg classes, new structures, new weapons, new mobs and animals, new foods and ways to cook them, battle ships, dragons, new accessories and much more!
THE DELTA RUNE
A DELTARUNE mod for Minecraft. Previously known as Minecraft: 5th Dimensional. (Heavy WIP.)
TerraLand
TerraLand is a stunning modpack focused on beautiful world generation, immersive exploration, and rich decoration—creating a vibrant, living world full of adventure.
Dong Dong's random creation
magic and energy,new ore,new dimension,new tool and weapon type.
Uncovery
Uncovery is a datapack that adds content to Minecraft like structures, mobs, items, recipes, advancements, and more.
Amy's Soda Mod
This is a very simple mod that adds a variety of soda to the game, ranging from Pepsi to Nuka-Cola.