Minecraft Java 1.21 Mods
Browse 1,937 free mods for Minecraft Java 1.21 — popular picks include GG Backups, FCB, Scripted Manhunt Helper.
Updated daily
GG Backups
A lightweight and reliable inventory backup system for your Minecraft server.
FCB
FCreativeBlock - Block NBT Creative saved items
Scripted Manhunt Helper
When the runner dies he respawns at the same place with the same health, hunger, and saturation
Tick freeze by start
standart tick is 0 and ingame tick stop & start
LogDeath
LogDeath is a lightweight Folia plugin that logs player deaths and lets players and admins view death history with fast async performance
ServerAnalytics
ServerAnalytics is a powerful, lightweight, and fully free analytics plugin for Minecraft servers, designed to help server owners understand player behavior, track progression, and optimize their gameplay experience like never before.
Recrafted Crafting
The Vanilla crafting, but recalculated. Now output results that match the input material quantities.
Aquamirae X Epic Fight Compat
This is a simple datapack that made epic fight to support aquamirae weapons better
Avenoxrtp
Modern RTP plugin for Paper/Spigot featuring safe random teleportation, optimized chunk loading, and smooth performance.
Miscrafted
Crafting recipes for items that should already have a recipe.
LimonCore
LimonCore is a lightweight and optimized Paper plugin. It is used for server moderation and entertainment.
Leader Plugin
This mod adds a leadership plugin for minecraft servers.
SentinelStaff
SentinelStaff is a lightweight, powerful admin utility plugin designed for modern Paper servers (1.21–1.21.x).Built for performance. Designed for control.
ItemSplitBugFix: ReForged
A fork of the “Item Split Bug Fix” mod, developed by Iwaliner for version 1.20.1, adapted for version 1.21.1
"E"
E (A data pack that re-works the crafting recipes for slabs, trapdoors, planks, pressure plates, doors, and buttons. More is on the way!
zSigns
Create signs that execute commands on right-click.
Mace enchantments coexist
Allows Breach and Density enchantments to coexist on a mace.
InfinityCore
Library used in InfinityGroup Plugins for compatibility and optimization development.
TERRADRILL
Forget ordinary pickaxes! TerraDrill introduces high-performance tools that use energy cores to excavate with speed and thermal efficiency.
shepherds house repair
Fixed the issue where the Shepherd house could not be generated
Virtual Storage
Virtual Storage is a personal storage plugin for Minecraft 1.20+ with up to 16 permission-based 54-slot pages, a customizable GUI, automatic item saving, admin storage access, Discord webhook support, and Paper-compatible server support.
BEAST SLAYER TOOLS DATAPACK (PRO STUDIOS)
BEAST SLAYER TOOLS A feature-rich custom datapack designed to introduce unique gameplay enhancements and custom mechanics. Features custom items like the Beast Slayer, adding powerful new utility and combat capabilities to your world. Fully optimized
f.FastLoot
Automatically puts broken blocks directly into your inventory with full customization.
Dynamic Lights By ManojTheReaper
Bring Dynamic Lights to Vanilla Minecraft! Hold a torch, lantern, glowstone, or other light-emitting items to light up the world around you—no mods required.
ChronoSteal
ChronoSteal is a high-performance SMP plugin that replaces traditional health with a ticking clock, where running out of time means instant banishment to spectator mode. To survive, players must hunt each other down to steal their remaining time.
PigSpawnDisable
Pig Spawn Disable is a lightweight Minecraft server plugin designed for Spigot/Paper 1.21 that completely disables pig spawning in your world.
Dark Void Accuracy Fix
This datapack help you fix Dark Void Accuracy from 50% back to its original 80%
CoreLifesteal
A highly optimized, customizable Lifesteal core featuring player heart withdrawal, admin menus, and immersive multiblock revival altars.
OneStackMax
A datapack that makes all items unstackable
Notch Apple Recipe in 1.21.4
This datapack adds back the old, nostalgic crafting recipe of the Enchanted Golden Apple
WntrWgItems
A high-performance, thread-safe WorldGuard addon for Paper & Folia to seamlessly disable overpowered item interactions inside specific regions
Simple Saddle and Horse Armor Recipe
This datapack adds simple and balanced crafting recipes for Saddles and Horse Armor
Ultra Realistic PBR Shader Pack
A next-gen physically-based shader pack with dynamic celestial mechanics, a photorealistic rotating Earth in The End, and filmic ACES color science.
MC Lag Compensation
This project uses backwards ray tracing to ensure that a valid hit on a lagging client registers to the server as true!
CraftBlocker
CraftBlocker is a simple, high-performance plugin that allows server administrators to easily block the crafting of specific items through a simple configuration file.
GeoCoinFlip
This is a Minecraft COINFLIP plugin !