Minecraft Java 1.21 Mods
Browse 122,847 free mods for Minecraft Java 1.21 — popular picks include MarkedForDeath, Trapdoor Fans, Immortalizer.
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MarkedForDeath
MarkedForDeath with Imposter Minigame
Trapdoor Fans
Makes all trapdoor sounds a nice whirl, especially useful for when making moving fans out of trapdoors that bleed your ears.
Immortalizer
Adds The Immortalizer (and commands) for immortalizing mobs.
CoreTools Typewriter Extension
CoreTools variables for Typewriter...
Inventory Stopwatch Mod
A lightweight client-side mod that times how fast you open and close your inventory, featuring session averages and speed rankings.
Freeze players instantly
A lightweight and powerful /freeze plugin for Paper servers. Perfect for staff moderation and anti-cheat handling.
MineLinkX
MineLink v4.0.0 links Discord with Minecraft (Java & Bedrock), enabling chat sync, whitelist control, moderation (ban/tempban), appeals system, auto-whitelist, and full server management directly from Discord.
F1 2013 Boat
This is a F1 2013 Boat Resource Pack by AdamixGaming, Jerpix and NotGatoz
Structure Moss
A mod to add some utility blocks to help with building/filling spaces.
Alchimia Vitae [Slimefun Addon]
A Slimefun addon which adds alchemy.
SkyCeleste
SkyCeleste is a QoL mod (later for Hypixel Skyblock) and fully complying with all Hypixel and Minecraft rules, ensuring fair play and compatibility. The UI Buttons change with your texture packs! Cool!
XPbar[+]
Show how much xp you need to next level

PacketTrigger
PacketTrigger lets you intercept the packets from other plugins and replace them with your own actions

InfiniteRain
Lightweight data pack to make it infinitely rain in your world/server upon load.
Steclovata Totem
This resource pack add steclovata as totem with meme soun
A scope.
A scope. Just a beautiful scope..
REST HTTP API
A Minecraft Paper plugin that allows executing server commands and get various information via HTTP requests. Perfect for integrating external tools, web dashboards, or automation scripts with your Minecraft server.
Updated Tools And Weapons
Adds lapis lazuli tools and armor, and emerald tools nicknamed "villager tools." Made in MCreator
FZLandSell - GUI based land Selling or Buying ✨[1.21 - 1.21.11]️
This is very unique or usefull plugin for sell and buy land in your Survival SMP/Server
⭐ClientDetectorExtra⭐- Configurable - Folia friendly ⚡
High-performance client & brand detector with HEX support
HyskLightinhibition
Command Lighting inhibition, skipping the current lighting update
Durability debuff
The stats of tools and armor will now depend on their current durability. As an item wears down, its effectiveness decreases.
TNT Drop!
This drops TNT on you every 10 seconds! Variable time btw :)
SVXKits
SVXKits is a strictly balanced 1.21.11 Minecraft kit manager. It prevents abuse via smart per-world claiming and immutable records. Featuring 7 modern tiers (including Copper) and seamless in-game admin controls without external plugins.
RePerformed
A simple Modpack wich not only adds Optimization mods but also focuses on QoL Mods!
[DLTGKY] Dont Let The Grind Kill You
A texture pack made for skyblock which dulls most of the bright blocks making the grind easier on your eyes.
Clean Climbable Chains
Allows you to climb iron and copper chains

AllMaterialsAllowed
This is a mod based on the image meme of Minecraft streamers locking in to craft things that don't actually exist in the game. Basically, it allows you to craft a large assortment of items using any material.
MendingPriority
"Lets you choose which armor piece gets repaired by Mending enchantment. Press L to cycle between Helmet, Chestplate, Leggings, Boots, or Vanilla mode — actionbar shows your current target
The Blood Expansion
This mod adds various blood related items and recipes
FyntraX Optimized
FyntraX Optimized modpack for better and smoother Minecraft experience
BetterTeam Chat Format
basick chat format!
All In MC: Quest
Introduces quests, skills, and progression systems to the AllInMC ecosystem.
LuaCraft
LuaCraft embeds LuaJ into Paper/Bukkit servers, providing developers with a lightweight, fast scripting layer without the complexity of full plugin development.
FLUX PLUS
FLUX Plus is a high performance Vanilla Plus modpack built for smooth gameplay, stability, and zero unnecessary changes.
Stennos Vanilla+
The Catch-All Pack by Stennos 🌵 Contains: Dark Mode, Green Savanna, Benches, Beds, & more!