Minecraft Java 1.21 Mods
Browse 1,937 free mods for Minecraft Java 1.21 — popular picks include Skyblock Infinite: Skybound Spelunking Addon, 1.21 GameRules Restore, MrCyborg's SBM.
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Skyblock Infinite: Skybound Spelunking Addon
A Simple Ore Crafting Addon Mainly For Skyblock Infinite but can be used for other things!
1.21 GameRules Restore
1.21 GameRules Restore brings back the original behavior of selected gamerules from version 1.21 that were changed in Minecraft 1.21.11. This allows servers to keep the old mechanics without downgrading the game version.
MrCyborg's SBM
QoL and more mods for Hypixel's Skyblock
AtomicsLib
This is a library datapack which adds all the annoying things you end up making everytime.
Ore Assembler
Minecraft mod that adds an Ore Assembler.
Enhanced Recipes
Enhanced recipes adds a ton of new must have recipes into Minecraft such as bulkcrafting and faster recepies etc
RavenAdminSystem
Everything you need to manage your server — in one plugin. No extra setup, no hassle. Install and start working.
cheaper_chunkloader
Makes loadstones cheap (one oak button) and you put a dirt block on top of the loadstone to make it the chunk constantly load
VeryOptimizedFabric
The goal of this modpack is simple: maximize FPS, reduce lag spikes, and improve overall responsiveness while keeping the game visually clean and mechanically vanilla-friendly.
Craftables
A minimalist mod that adds crafting recipes for otherwise uncraftable items.
Furnaces Revival
Adds new furnaces that introduce new mechanics to minecraft! The project is WIP
Survival Economy Plugin
A Survival All in One Plugin for the newbie servers
Clean Itens
This data pack cleans up items in your world!
Vanilla Protocol
A server-friendly, vanilla-compatible modpack that retains the core Minecraft experience while improving performance, visuals, quality-of-life, and building tools, without altering vanilla gameplay or mechanics.
Piece
Piece is a high-performance Minecraft 1.21 RPG combat plugin that transforms your server into a competitive MMO-style PvP experience. It introduces deep progression systems, , bounty hunting, stamina-based combat,
FurnaceEditor
A collection of powerful in-game editors to manage crafting and smelting recipes effortlessly. Create, edit, and delete recipes via intuitive UIs without ever touching a config file.
RedstoneCooldown
Redstone Cooldown adds configurable cooldowns to redstone-related interactions like buttons, levers, pressure plates, trapdoors, fence gates, and cauldrons. Prevent spam, reduce lag, and keep redstone mechanics fair and controlled.
PalHub Creates
A mechanical tech modpack crafted lovingly by hand for a bunch of cool nerds.
ANTI AFK wobblemod
it randomly looks at blocks and looks back basically undetectabale for smps
Wither Skeleton no Stone Sword drop
Prevents Wither Skeletons to drop Stone Swords on death
SpawnerCleaner
SpawnerCleaner is a high-performance utility plugin designed to prevent abuse of spawner mechanics and keep the server economy balanced, particularly on SMP and Towny servers.
Macecontroler
A plugin that adds a 15-minute ritual when crafting Maces with particle effects. Each Mace gets a rank (1st, 2nd, 3rd). Only first Mace is enchantable. Limits total Maces on server and per player. Prevents storage in containers. Highly configurable.
JustSetHome
Simple home management featuring interactive sounds, tab-completion, and a live teleport countdown. No bloat, just performance.
TpSetWarp
A lightweight, high-performance warp system for Minecraft Forge. Create, manage, and teleport between named locations with full multi-dimension support.
Quick leave
This project allows you to leave quicker in Minecraft 1.21! (Aswell as an added Always Sprint Option)
SeasonManager
A powerful, Folia-native server lifecycle engine that automates seasons, phases, and grace periods for modern Minecraft networks. Providing autonomous scheduling with high-performance execution and premium visual feedback via BossBars and Titles.
javaTNT
javaTNT – Realistic TNT explosions with craters, just like vanilla Java, optimized for Paper servers.
Durability Reduction Limit
Server-side NeoForge 1.21.1 mod that caps durability loss per damage cycle, defaulting tools and armor to losing at most 1 durability point.
MoreTabs
Increases the maximum player tabs from 3 to 12
Cluster
Cluster is a convenient Minecraft plugin that automatically merges items of the same type lying on the ground. Items are combined into stacks of up to 64, keeping your world organized.
Flumior
Summary: The Flumior Mod Pack enhances Minecraft by optimizing performance, improving world generation, and adding new structures and mechanics, resulting in a more engaging and enjoyable gameplay experience.
Glorch
Share ender chest inventories with friends! Made for Folia
SomeNotify
SomeNotify is a Velocity plugin for sending message to all players connected through the proxy.
KnowledgeClock
A client-side Fabric mod that tracks Knowledge cooldowns for skill progression on servers using a Knowledge-based system. Only functional with my Knowledgebound mod
ExpeditionCraft
the best experience for playing on expeditioncraft
Flagger
Flagger is a Paper admin-moderation plugin for reviewing flagged players, teleporting to investigate, and applying escalating punishments.