Minecraft Java 1.21 Mods
Browse 849 free mods for Minecraft Java 1.21 — popular picks include Silk Harvest, Hardcore compatability for Epic Death Screen, PremiumFly.
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Silk Harvest
Add the ability to get spawn eggs in survival from killing mobs using a silk touch tool.
Hardcore compatability for Epic Death Screen
Enable in hardcore mode for Neoforge version
PremiumFly
PremiumFly is a Paper/Spigot plugin that adds double-jump flight for selected players in Survival mode, similar to Creative flight but triggered by a double jump.
Simple Cargos
A wildly advanced yet super fun cargo delivery system for your Survival SMP!
Final Destination HUD
It adds a kill tracker for final destination armor in hypixel skyblock, visible on the HUD
MC Unbalanced World
A great overhaul to survival progression, adds 30+ hours of content, to enjoy alone or with friends
ArneLifesteal
Lifesteal+ is a competitive PvP plugin where players gain hearts by killing others and lose hearts on death. With crafting, revive mechanics, withdraw system, and GUI-based settings, it creates a high-stakes survival experience perfect for SMP servers.
Random Eventy
When creating a new world you have a new button, there you can configure the randomness of your survival world!
Weather Cycler
Change weather and time in Hardcore worlds without commands.
Simple Mannequins
Datapack that adds Mannequins To Survival
Extended Redstone
A mod that adds more redstone blocks with unique functionality
Escalating Hardcore Mode
This is a datapack that drastically increases the difficulty of your game.
Seamless Survival Overhaul
A modpack designed to enhance and deepen the survival experience, adding new challenges, mechanics, and immersive features.
Selective Creative Inventory
Give selected players the creative inventory while keeping health, hunger, damage, flight restrictions, item consumption, and the rest of survival gameplay.
Skyblock Infinite: Skybound Spelunking Addon
A Simple Ore Crafting Addon Mainly For Skyblock Infinite but can be used for other things!
FFPackage Survival Fixes
Fixes many broken features in the FFP mod, also adds crafting recipes to some items that did not previously have them in the Fazbear Franchise Package Mod, making creating endoskeletons in survival no longer completely impossible.
UltraUltraHardcore
Mod that allows you to make your game more difficult in (probably) unfair way.
Combat Care
A client-side survival helper that automates smart food consumption, emergency Gapple usage, and safe offhand totem refills
UltraDrawer
UltraDrawer is a powerful storage plugin inspired by drawer mods, allowing players to store massive amounts of a single item in one block with visual displays and seamless automation support.
Endless Villages
Every chunk is filled with villages, creating a unique survival experience focused on exploration and village-based gameplay so turn your Minecraft world into a place where only villages generate.
NucleCore
NucleCore is an ultra-light PR survival plugin that introduces the complete management of a nuclear sector.
NotQuiteDead
Become a zombie, husk, and drowned in survival!
ShopStock
A modern and customizable GUI shop built for survival servers.
Survival Challenge Plugin
Survive 100 days with epic challenges, rewards, sounds, and on-screen pop-ups. Every 10 days brings new goals, gifts, and surprises in this dynamic survival adventure plugin.
Hardcore Item Revive
This project adds the functionality to revive a player on a hardcore server by right clicking a nether star and then choosing the player you want to revive. (Ensure "hardcore" is set to true in server.properties before creating the server)
Notch Apple Recipe Restored
This Datapack adds the Ability to craft Enchanted Golden Apples in Survival Minecraft using 8 Blocks of Gold and 1 Apple.
EnchCoalTracker
A Hypixel Skyblock mod used for tracking coins/h when coal mining.
HardcoreSpectator
It’s a mod that automatically puts the player into Spectator mode upon death, just like in Hardcore. It’s compatible with GeyserMC because it only changes the server-side gamemode without requiring complex client-side mechanics.

MeilleurCraft
BetterCraft is a DataPack that improves and rebalances several crafting recipes in the game to make them more logical, useful, and accessible, while remaining balanced for an enhanced vanilla survival experience.
ENTITY SMP Plugin
This plugin, Anonymity, is a high-stakes tactical combat and social deduction system designed for hardcore survival or "Lifesteal" style servers. It centers around two core concepts: Hidden Identities and Powerful Relics.

Health Changer
Change the number of Hearts you have with a simple command! You cannot go above 10 so this makes it survival friendly.

RealityValue
Survival mod for 1.21.1 NeoForge introducing separate Wellness and Sanity meters. Fight physical sickness and mental fatigue.
Inspector 🔎
A survival-friendly implementation of the ability to view block history via a new item — the magnifying glass.
Survival Harmony
This modpack doesn't add anything new; it simply refines existing game mechanics. It's designed to enhance the gameplay experience in the base game and make it more enjoyable.

Survival Economy Plugin
A Survival All in One Plugin for the newbie servers
Music Player Mod For Minecraft
Tired of the same old Minecraft background music? 🎧 This game-changing mod adds a fully functional music player directly into your world! Create custom playlists, view album art, and vibe out while you mine. Check it out now to level up your survival expe