Minecraft Java 1.21 Mods
Browse 128,255 free mods for Minecraft Java 1.21 — popular picks include Bare Bones Tweaks - Sticky Piston Sides, WorldLock, Create: Relics plus.
Step by step: How to install Minecraft Java mods & modpacks
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Bare Bones Tweaks - Sticky Piston Sides
Barebones version of VT Sticky Piston Sides
WorldLock
Block players from moving to specified dimensions. (Easily editable with commands!)
Create: Relics plus
An engineering expansion for the Relics mod. Harness the kinetic power of Create to evolve unique artifacts, unlock powerful synergies, automated logistics, and crushing combat abilities! Powered by NeoForge.
Luck SMP S3 Texture Pack
Textures for custom luck books
BiomeAnnouncer
This plugin announces biomes with animated titles - supports both vanilla and Terra biomes
All about CREATE!
Ever wanted to roam the skies or roam the seas? perhaps even multi terrain? or have you ever just wanted to drive a tank or fly a cannon to your friends base and blow it up? WELL LOOK NO FURTHER!
Fresh Vanilla
1.20.1-1.21.1 | Overhauled world filled with endless content | All built for Performance!
BetterGuard
BetterGuard: Protection / Anti-Cheat / Anti-X-Ray / SOLEA API Compatible: Protect your servers from cheaters
CobblemonXStellaris
A datapack to add Cobblemon spawns to your Stellaris universe!
Enchant Overhaul
Reworks Vanilla enchantments to slow down, and improve progression. Made with difficulty based modpacks in mind.
The Bests of Vanilla
We collected the best mods for content creators to make their best videos
oSzouakua's: Sleek Crosshair!
This pack makes your crosshair smaller, and sleeker! more screen space to enjoy the game :)
PingCC
This mod brings Valorant Ping-tap system to Minecraft.

Shulker Accessory
Equip shulker boxes as wearable accessories. Carry up to three on your hip slots and open them without placing. Supports Sophisticated Storage and Easy Shulker Boxes.
Rain World Food Pips
Hunger bar inspired by Rain World
All The Tools
Adds Amour and Tools and Armor for all the Ores That Don't Have Them
Saturation
This pack boosts the saturation of Minecraft’s textures, giving the world richer colors and a more vibrant, lively look while still keeping the original visual style intact.
Bedrock to Obsidian
Replaces all bedrock in the overworld and nether with obsidian

Bits & Bobs
A mod about useful blocks and items. Adds a withered version of Bones/Bone Meal. Also adds Marker blocks in all 16 vanilla colors that appear to glow in the dark- good for chroma key/greenscreen!
Custom Item API
An API to make your own custom blocks and custom items.
Picky Bags
Picky Bags : they pickup stuff for you
Villager Phrases
Adds immersive phrases to villagers when you interact with or walk near them.

TFC Heat Treatment
This mod enables quenching and tempering for TFC tools.
Crude Glass
Vanilla glass looks impossibly perfect for being crafted from a cobblestone furnace; so, here's a more reasonably imperfect version.
End's Phantasm - Farmer's Delight - Bark Cutting Compat
Adds Compatibility Between End's Phantasm & Farmer's Delight
Beacon & Conduit Tweaks
Customizable, vanilla-friendly tweaks to beacons and conduits
FlyamPack
Optimizing and flexible assembly for Minecraft
Astro's Clientside Pack
SMP pack for a smoother experience
PassiveMode
This plugin allows players to avoid pvp through Passive Mode! Requires no Configuration!
Monster Can Totem
Replaces the Totem of Undying with a Monster Energy can.

Animated Totem
A simple texture pack that animates the totem of undying.

MaceSMP-Remake
plugin inspired by the Mace SMP Series

Rainbow Redstone
Make your redstone rainbow in pure vanilla! Optionally includes full customization in-game using respackopts mod.
Netherite To Glass
Netherite, but make it ✨ glassy ✨. A complete visual rework that turns the strongest gear in Minecraft into crystal-clear flex.
ITR 整合包
真的不是ITRP光影! 给中端机用的优化整合包,优化了UI,扩展了一些物品,优化了部分原版机制及一些其他内容 请留意整合包更新!
Mesozoic Ore Fossilmon
Adds Mesozoic Ore Fossilmons that can be resurrected with Bones, Cobblestone, & Ores.