Minecraft Java 1.21 Mods
Browse 125,526 free mods for Minecraft Java 1.21 — popular picks include TagsKeeper, True Fantasy REBORN, CobbleCustom.
Step by step: How to install Minecraft Java mods & modpacks
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TagsKeeper
The best plugin from tags and optimized
True Fantasy REBORN
Tons of new weapons and structures and a revamped end
CobbleCustom
Cobblemon Official with a few add-ons for QoL and better interactions.
Totem To A Cat
This Texture Pack makes the totems into a little cat
Kairos
A minecraft mod to enhance the sky. no shaders required.
Redcraft-ChatEmojis
Bring Discord‑style emojis into your Minecraft chat! Chatemojis lets you create your own custom emojis, assign colors, and use them in chat with simple :name: tags fully server‑wide and compatible with Paper 1.21+. Perfect for SMPS
PunishmentX
The professional moderation solution your network deserves. Smart, fast, and interactive.

Flingo Tier Tagger
Client-side Fabric mod that fetches and displays Flingo Tiers rankings next to player names in nametags and the tab list.
Mecher's PVP pack
A pvp texture pack that adds a ton of things for your quality of life
Server rules command
A server side mod that adds a /rules command. Compleaty configurable.
Batery destory animation
________ something like that / [______] <-------------------------/
UltMannequin
Now practice with your own mannequin with both infintie hp or totem based practice improve ur mace hits and more ....
End Poem Translate
This resource pack is intended for translating the End Poem. Thanks to Kirill Kirichenko
ServerCoinShop [Folia Support]
A server shop system with anti dupe and Coin Card API support. Bitcoin Minecraft Shop.
NormalBoomerang
This DataPack adds 7 boomerangs (modifiable and configurable ) to the basic Minecraft materials. Multiple translations are available, and you can add your own boomerangs.

Auto Splash Refill
Auto refill splash potions in your hand from inventory
Arrow arrows
Turns arrows into red pointing arrows for the fun of it. How amazing!
EDK-NightVision
When Player type /nv they get nightvision

Wild's Advancements Recolored
Colours the advancements screen and tabs yellow and changes unobtained advancements to be blue.
Core Optimizations
Modpack solely focused on Fps
EtherCinematic
Smooth cinematics plugin for Minecraft
Advanced Crafting
This datapack allows players to craft items in Survival mode that are normally only available in Creative mode or cannot normally be obtained. Instead of needing to ask a server owner or administrator to give you these items
Bad Grass, No Spread
A Minecraft mod that stops grass and mycelium from spreading to dirt blocks with coarse dirt underneath them.
realistic mod
Realistic Mod — face the primal fury of nature. Discover massive active volcanoes and encounter the mysterious red entity known as The Volcanus. Experience dynamic eruptions, scorched landscapes, and ancient summoning rituals. Can you survive when the very
PowerItem
PowerItems: Bind 40+ custom potion effects to any item for specific hands (Left/Right/Both). Fully configurable for 1.21.x!
Stormilla | Unofficial 1.21.11 Fixes
An Unofficial Stormilla addon that makes Stormilla slightly more compatible with 1.21.11. Warning: Not everything has been fixed.

OptiCloth
Inspired by Fabulously Optimized.
Light Wands
This mod adds wands capable of generating blocks of light.
fnaf projet
Five Nights at Freddy’s Inspired Minecraft Mod This mod adds FNAF-inspired content to Minecraft, focused on atmosphere and visuals. It introduces a new dark-themed armor set inspired by Bonnie, designed to fit a creepy and mysterious style. The mod also
MegaEssentialsLite
MegaEssentialsLite is a lightweight but feature-packed Paper 1.21.x Essentials-style plugin with moderation, homes, warps, TPA, economy, GUI shop, Discord integration, maintenance mode, vanish, utility commands, and SQLite-backed data storage.
Programmer Art+ Add-on Pack
additional programmer art-styled textures that I've made over time. requires programmer art+!
Transparent Slime Blocks
This texture pack makes only slime blocks transparent so it would be easier to build some redstone mechanisms this is my first texture pack so open for suggestions
Close Cursor
A lightweight Fabric mod that lets you instantly release your mouse cursor with a key press without pausing the game.
Hotbar l Gazz
Simple Translucent Dark Hotbar
LimitedGrace
LimitedGrace is a lightweight Minecraft plugin that provides configurable death protection. Early deaths preserve inventory and experience, while personal toggles, extra charges, and global controls offer flexible server management.
Classical Paintings
Adds many classical paintings that are under Creative Commons