Minecraft Java 1.21 Mods
Browse 1,299 free mods for Minecraft Java 1.21 — popular picks include NoBeefSteaks, DigDug 1.2.0 - Ores and More, Fishing Nets.
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NoBeefSteaks
NoBeefSteaks is a mod that applies negative effects when someone tries to eat beef.
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.
Fishing Nets
A more ethical way to collect fish.
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.
Pride Foods
adds Pride (month) themed foods!
Crouch Grow
A plugin that let you grow crops by crouching.

Guardsman Levels (Specialization experiment)
Includes all the key aspects of the guardsman role so you can have fun practising and grinding in a single player world.
Nitrogen: simple Recall Potion
Bring Recall Potion from Terraria to Minecraft
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.
Auto Replant Crop
Automatically replants crops after harvesting. Works in survival and multiplayer.
No Bread
This mod removes all bread from Minecraft, so you can’t craft it, find it in chests, or use it as food. It takes away one of the easiest early-game food sources and makes survival tougher.
More Food Items
A lightweight datapack that adds more food items with recipes directly into the game's crafting table via item modifiers.
Villera
Turn villages into living economy hubs with biome-adaptive banks and markets, secure currency, rentable chunk claims and performance-friendly stacked spawners
Antique Odyssey
A progression-focused adventure modpack where ancient magic, powerful relics and mechanical engineering shape your journey. Explore a world filled with dangerous bosses, forgotten ruins, powerful spells and intricate machinery.
AgonyMinus
Adds various gimmicks and items and critters and whatnot
FXItems
WARNING: Coding Involved | Framework for adding custom Items, Events, Commands and Foods

Replenish++
A QoL auto-replant feature inspired by Hypixel's Replenish enchantment, but without the enchantment restrictions. Toggle it on/off anytime and it works globally across all tools and crops.
Natural Farmland
A Minecraft mod for NeoForge 1.21.1 that changes farmland hydration mechanics to be more natural and realistic.
More Collectables by Memontanik
This Project Adds More Stuff to Collect, Craft, Use and Break! It could be a fun experience with this Project!

Tangerine Warfare
Throw tangerines that tint people's screens!
Lumineth [Abandoned]
A Datapack in which you start on a brand new dimension to explore from cero! A whole new world with new mechanics, structures, items and mobs!
TheConstant
A Fabric mod that channels Don’t Starve–style hardcore survival into Minecraft: manage health, hunger, and sanity; survive seasons, temperature, darkness, and food spoilage with crock-pot cooking and recipe planning.
Heartburn
Adds a few items made for a server im working on
Mobius
A Vanilla+ expansion featuring a mob leveling system, new ores and gear, lucky bags, and tea brewing.
Midas' Rod
Turns fishing into a viable way of getting RICH on gold!!!
SmartFarmer
Automatically replaces harvested crops with new ones when using a hoe. Supports wheat, carrots, potatoes, beetroots, cocoa beans, and nether wart.
RealisticHusbandry
Animals raised in good conditions, grow faster and give you more loot and XP. Heavy penalty for keeping animals in crowded pastures discourage players from keeping hundreds of animals in small areas that cause lags on your server.
Cherry Cabins
Adds a trans-themed cabin inhabited by a unique vendor! :3
Reel Rivals
Competitive fishing for vanilla Minecraft — 28 weighed species, craftable lures that target them, server records, a live catch leaderboard, and player-hosted tournaments with emerald buy-ins, trophies, and glory. No mods. No ops. Just /trigger.
Very Much of Create
A massive Create-focused modpack that expands automation, transport, and industry to the extreme. Featuring dozens of Create add-ons, new biomes, food systems, and performance optimizations — perfect for building huge factories, trains, and mechanical worl
McGather
McGather skills and abilities WOODCUTTING MINING EXCAVATING FARMING FISHING SMELTING needs McCore
twinkle popo mod
it adds twinkle popo realistic pikachu and realistic hellokity
TerraByte
TerraByte is a Minecraft 1.21.4 Paper/Bukkit plugin that adds tameable farming bots to automate harvesting, planting, and item collection. These intelligent helpers streamline crop management, making farming more efficient and hands-free for players.
Systems Reworked: Hunger & Health
A vanilla+ overhaul of food that fixes Minecraft's Health and Hunger systems.
Nafe's End Update
My take on an end update.
The Foxcraft Datapack
The Official Foxcraft Datapack, originally made for the Foxcraft SMP by Alisa Puffinetta, now available for standalone download :]