Minecraft Java 1.21 Mods
Browse 129,818 free mods for Minecraft Java 1.21 — popular picks include HomingStones, Love for create!, Ice-Fishing.
Step by step: How to install Minecraft Java mods & modpacks
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HomingStones
Use items to set homes and teleport back to them, a fun new twist to the classic set home!
Love for create!
NeoForge 1.21.1 Create-focused tech modpack — no quests, just relaxed long-term “forever world” building and automation.
Ice-Fishing
go fishing in the ice like they do in siberia
Changelog Book Freemium
Custom book GUI plugin for paper which reward's your players for reading live changes on your server
NO Poison Hearts
removes the heart texture change when poisoned
No Spear Minimum Reach
This mod/datapack adds a way to remove the minecraft spears minimum reach, along with some other benefits as well, such as a counter for baby zombies, silverfish, and endermites. (Cover is not part of the pack)
reborn!
it makes minecraft a whole new game :)
Progression Overhaul
This pack overhauls early–mid game progression through rebalanced loot, revised crafting, and greater emphasis on underused game mechanics.
Fableized Elementary Staffs
Adds the old Elemenary Staffs from the Better Dungeon mod (Chocolate Quest) for newer Versions
PBP Weaponry
A weapon/item based expansion mod!
All The Potions
Adds a potion for (almost) all of the effects in the game and allows you to mix them.
Peak Optimization
For those who use potato as their personal computer.
AdvancedAntiGrief
A lightweight simple, folia safe anti grief plugin. Customize any mob, entity grief in the config file
ARM-Donate Case
Donation case plugin with extensive customization
PVP Patches
This plugin fixes pvp releated bugs in Minecraft and paper.
MC's Echo Shard Amethyst Trim Palette Replacement
Just a simple resource pack to change the Amethyst trim palette to be similar to the Echo Shard texture.

Dry Grass Backport
Dry grass for 1.20 and below !
Copis Maintenance
A Maintenance System, You cant join now!
Zeus' SMP Pack
A collection of Fabric performance and QOL enhancing client mods for a better Minecraft experience in SMPs!

Transgender Pride Flag Tooltip (Fr... A... 5-Color Turned)
Changes the Minecraft Tooltip to a Transgender Pride Flag (Frame-only Alt-BG 5-Color Turned) – Part of the Pride Tooltips collection.
Rice
This mod adds rice and rice-related items to minecraft!
Resous Pack
Dis is a resource pack which changes stuff like language and the texts, like the splash texts or end credits and stuff (en_us only). Textures coming later?
Frog Drops│青蛙掉落物
Frog will drop Slimeball when killed.│青蛙被擊殺時會掉落史萊姆球。

Mint Green Tooltip (Monochrome)
Changes the Minecraft Tooltip to be Mint Green (Monochrome) – Part of the Pride Tooltips collection.
Blood Birch
Blood wood, and weird plants!!!
Fair-DanTiao
A companion plugin for DanTiao
RePendents|Artifacts
Change textures of 3 pendents from Artifacts mod
Rubens Better Survival
Overhauls Minecraft to a better Game! This Modpack overhauls the Visuals, improves Gameplay and adds new Structures and bosses!
Arcane Imbued
Adds multiple magical wands that can transform certain blocks into their arcane variant in just a click! Use these newly modified versions of vanilla blocks to craft new weapons, foods and armor.
Better Weaponry
Better Weaponry is a simple and fun plugin that adds new ways to use old vanilla weapons and tools by allowing you to do special moves or other attacks.
LiveMotdManager
LiveMotdManager is a multi-platform Minecraft plugin that keeps your server list message dynamic. It supports Spigot/Paper/Purpur/Folia servers from 1.16 through 1.21 and BungeeCord/Waterfall (1.16+) or Velocity proxies.
HappyGhastEnhanced
HappyGhastEnhanced is a lightweight plugin that enhances the Ghast riding experience by providing configurable flight speed controls. Players can enjoy smooth flight at normal speed and activate speed boosts by holding specific items!
Legacy Hide And Seek
A configurable and fully localized hide-and-seek minigame plugin for Paper servers.
BlastStats
A client side mod that let you count end crystal explotions
1.21.6 Old Ghast and Happy Ghast
Makes the ghast and happy ghast have the previous textures.
Dennis Painting (1.21.6)
Backports the Dennis (Good Boy) painting to 1.21.6!