Minecraft Java 1.21 Mods
Browse 650 free mods for Minecraft Java 1.21 — popular picks include Flashback Server, TQs Unstack Shulkers in item form, Sorted Shulker Box Pack.
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Flashback Server
Server-side Flashback replay recording for Paper — zero dependencies, Folia-ready, with a clip system. Record any player and save the last N seconds as a clip, no client mod required for the recorded players.
TQs Unstack Shulkers in item form
Unstacks stacked shulker boxes that are in item form. Handy with mods that can stack shulker boxes in your inventory and on the ground, like tweakeroo and carpet mod.
Sorted Shulker Box Pack
This resource pack makes it so your shulker boxes are sorted.
Excalibur | Reinforced Shulker Boxes Support
This is an unofficial compatibility pack to make the textures in Reinforced Shulker Boxes mod blend together with the incredible Excalibur texture pack
ShulkerInShulker
Allows players to store shulker boxes inside other shulker boxes without losing their contents, with full support for all colors.
Easy Shulkers
A datapack that makes an easier recipe for shulker boxes availible
Occasional Flashbang
Minecraft but eyesight is a suggestion
Penguin Mod flash
Snowy penguin and a super sword
Clean Shulkers
Clean and sharp shulker box textures with solid colors and polished design.
Colorable Forretress Shulker Boxes
A combination data pack/resource pack that allows the coloring of Shulker Box Forretress.
Glazed Shulkers
Custom shulker textures dependant on their content! Included are some of the most commonly used stuff on DonutSMP. Simple and unobtrusive.
Functional Shulkers
Enhanced item accessibility and management using shulker boxes.
completeCombatManager
A fully functional, all you would need combat manager for your server. Tracks/Punishes Combat Logs, Toggles PVP, And more!
VShulker - opening the shulker without putting it on
opening a shalker box without putting it in
Marvel Metals
Marvel Metals adds powerful, hero-inspired metals and alloys into Minecraft. Discover rare ores deep underground, craft advanced tools and armor based on legendary comic style materials
Iron Man Armor
This ResourcePack add Iron Man Armor Mark 50
arcreactorlocator
Arc Reactor Locator is a Fabric 1.21.11 utility mod that adds a special compass-like locator used to find Arc Reactor structures from the Avengers mod. Right-click to search for the nearest valid structure, then follow the on-screen direction arrow ui
rShulkers
This plugin adds the function of opening a shulker box.
RatWithGun
Replaces End flashes with Rat With Gun meme
Friendless
A modpack with mods that, if abused, can ruin friendships! Inspired by the modpack The Shulker Archives.
LockShulker - Opening a shulker in mid-air! And a unique level system
LockShulker is my own custom plug, the plug allows you to open the shulker in the air!
Secure Shulkers
Secure Shulkers is designed to open shulker boxes by sneaking and right-clicking while preventing item duplication.
Talon's Jetpack
A jetpack enchantment for chestplates stylized as Shulker Lift with the ability to fly up, controlled fall down, and hover!
PersonalShulkers
Protects player's shulkers from other players
Craftable Shulker Shells pre-end
Adds a crafting recipe for shulker shells, which you can use to craft shulker boxes!
Turtles: The Flash
This mod was made in 3 hours for a youtube challenge. It adds in a "flash" costume as well as a speedforce superpower system. these include, super speed, lightning throw, and the ability to increase your speed.
MrShulker-Flat GUI View Companion
Rotates Shulker boxes to a top - down view to better display your lid items with the MrShulker mod
Endermorphosis Data Pack (Endermites to Shulkers!)
Adds a new item that can be fed to endermites to allow them to burrow into purpur blocks and morph into shulkers.
Shulkerwave | End Music Disc
End Cities have a new music disc!
Flashlight - Dynamic Lighting
Dynamic Lighting for hand-held items that naturally emit light
CritIndicator
Flashes a big "CRIT!" on screen on every critical hit and tracks your crit streak + personal best in a bottom-right HUD. Toggle with V, reset with Shift+V.
MarvelousMod
A Minecraft mod that adds many features like: new items, blocks, food, fuels, a special block, and a special item
Flashback actor replay
Add controllable actors, record their performances, and edit them on the Flashback timeline.
FastShulker
A plugin that allow player open Shulker without putting them on the ground
AI Tooltip
An intelligent AI-powered HUD tooltip that uses Gemini 2.5 Flash to instantly describe any block or entity you look at!
AccessShulker
Hold shulker in hand - right click to open it!