Minecraft Java 1.21 Mods
Browse 126,778 free mods for Minecraft Java 1.21 — popular picks include OmniBuilds, Revolve – Refreshing Classic Textures, Advanced ore generation.
Step by step: How to install Minecraft Java mods & modpacks
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OmniBuilds
Any Minecraft Build can be Animated!
Revolve – Refreshing Classic Textures
Vanila remake texture pack
Advanced ore generation
This datapack changes ore generation to improve the progression in minecraft. Better ores now generate deeper than before and all ores have their specific biome where they generate more abundantly.
BoneToolTexture
BoneToolTexture resource-pack Needs BoneToolCrafting, BoneToolCrafting makes all tools craftable with bones.
Muck Equipment
A Mod that adds Muck ores, tools, and armors!
✨MusicPlayer - No mods needed to play music✨
Implementing music playback function based on texture pack.
PictureLogin-R2
Display the ASCII characters of the player's avatar when logging in
Snow Under Trees (Datapack)
Adds snow under trees in snowy biomes as a Datapack
PlayRewardZ [1.21.x]
Reward players for their playtime
poopool
Additional mobs, updated mob mechanics, & cat_jam. Also comes with voice chat, essential & performance mods.
DeathLimiter [1.21.x - 26.x]
Bans people on hitting the death limit
Moin Leute Trymacs hier - Laserluca
This pack adds the “Moin Leute Trymacs hier” sound from "Minecraft mit Luca" as soon as you approach a Creeper.
Old World Villagers
Changes villagers into monkeys/apes/primates
Simple Join Leave Messages
A mc plugin that changes the join/leave messages. ( I suck at making logos, sorry. )
Types And Variants
A Mod that adds more variations to mobs
1 Heart - 9 Lives
All players have only one heart. You cannot respawn after the ninth death.
BetterBundle Classic
Use bundle to store various original (mod) items

CraftsWork
An overhaul pack for Minecraft
LobbyBeacon - The Ultimate Lobby Setup for Your Server
Customizable lobby experience with teleport, announcements, and more!

Podded Jungle Leaves
Leavesly jungle leaves with cocoa pods.
chyzyDevelopment
A development utility mod
Snappy
The best performing modpack And Quality of Life features
Damage Calculator
A simple damage calculator for balance damage in your minecraft server.
MrConorAE's Small Changes
Just a few minor tweaks to the font, GUI, and icons. A personal project, but I thought I'd share it.
MusorDrop Totem
Этот ресурспак заменяет тотем на MusorDrop / This resource pack replaces the Totem with MusorDrop
Andy´s Armored Elytras
This datapack/mod lets you combine 7 new elytras.
Music Disc Funk
Replaces Minecraft music discs with custom rap & funk album covers and matching songs.
CLANNAD: Soundtrack Pack
🎵 CLANNAD soundtrack replacing all music in the main menu, Overworld, Nether, and End. 70 tracks, biome-specific, 8 discs. No mods.
skyhelper
This mod displays additional information on the Hypixel SkyBlock server
Empyreum SMP
Empyrm Weapons adds powerful mythological weapons inspired by Greek gods to the Empyrm SMP — a scripted Minecraft server centered around divine kingdoms, corruption, and legendary combat. Wield weapons blessed by Zeus, Hades, Artemis, Ares, Hephaestus, and
stoneAC
Combat and inventory anticheat addon for GrimAC
LAN Server Enhanced
💻️ | Collection of useful mods for LAN servers, quality of life, new additions but, lightweight
TooltipETA
Displays durability estimates in item tooltips and Loyalty trident return ETA in the actionbar
Relic Weapons
A content-free visual-effects API for per-item RGB glint, radiance, and particles.
Dismember
Machines controlled and powered by blood.
Totem Indicator
Displays a pulsing HUD warning when you have a Totem of Undying in your inventory but nothing in your offhand. Toggleable with /totemindicator.