Minecraft Java 1.21 Mods
Browse 110,169 free mods for Minecraft Java 1.21 — popular picks include Grim Kingdoms: Lost structures & ruins, Perf Boost, Elite Holograms.
Updated daily
Grim Kingdoms: Lost structures & ruins
Adds Castles - Vanilla custom mobs/ hidden items

Perf Boost
Perf Boost is a Fabric mod for Minecraft 1.21.10 that adds a toggleable performance HUD (FPS, RAM, CPU, ping, etc.) and an optional performance mode.
Elite Holograms
Elite Holograms - floating, fully customizable text for your server or single-player world. Create, edit, and style multi-line holograms, item displays, animated lines, scoreboard leaderboards, and glowing backlights. Forge & NeoForge ready.

KubeJS Diesel Generators
Create: Diesel Generators integration for KubeJS
SLM: Epic Fight
Add utilities to create passive skills, innate skills, and implement events in Skills for Epic Fight; model, registry & sync utilities.

Better Ores 3D
This resource pack allows you to have 3D and glowing ores.
FTB Presents: Direwolf20 - Season 14
Join Direwolf20 for an immersive Minecraft journey set in the minecraft 1.21 mod ecosystem. Brought to you by an FTB and Direwolf20 collaboration!

Bontiful Crops
Bontiful Crops is a vanilla supplement pack focused on improving the farming experience in Minecraft.
COLib
Commonly used Ores
TenSura boss structure
Add a structure for the Tensura boss.
Create Easy Villagers Textures
This is a Simple resource pack which change the textures in to create texture
Create Aeronautics: FTB Chunks
Adds FTB Chunks integration for Create Aeronautics ships (Sable sublevels).
Zombified Player - Kill Your Inner Zombie
Spawns a zombified version of the player after death
Bedrock-Style Cursors
Bedrock-style cursors for Minecraft Cursor mod.
Selfexpression: Slim
Create clothes that will suit not only Steve, but now Alex!
More Ores More Gems (Java Edition)
Added 37 new Metal, 46 new Gems and 2 new Stone. Updated monthly. For Forge and NeoForge
Simple Hotbar
Resource Pack that changes hotbar, hearts and armor icons, connection color

Default Dark Mode: Legacy4J
A resource pack that gives Legacy4J & Other Legacy4J-related Mods the Default Dark Mode style. Requires the version of Legacy4J that is compatible.
All the Magic - Arcana
All the Mods 10 1.21.1 magic pack
Supplemental Patches
Supplemental Patches enables users to create custom shaders for modded blocks, entities, items, particles, etc, through a resource-pack, with the shaders being patched onto Euphoria Patches.
Exposure: Film Recepies
This is a small addon for the exposure mod wich adds recepies for higher quality film
The Broken Script Enhanced
A horror modpack based around The Broken Script, adding small mods to aid it in giving you a sense of fear and paranoia.
Wolfhound
The default version of Wolfhound.
Mahi's Connected Grass (No OptiFine Needed) Bedrock Support!
Mahi's Connected Grass - Enhance the visual appeal of grass with connected textures for a more immersive experience.
Passive Mobs
Make all mobs passive
CreatureChat™
The Minecraft mod that allows entities to respond naturally using AI!
RealPix 32x Realism
RealPix 32x brings a semi-realistic twist to Minecraft with detailed 32x textures. It enhances blocks and items with sharper, more immersive visuals while keeping the game’s original charm. Great for survival and creative play.

No More Phantoms
Enforces the doInsomnia as false, preventing the phantom from spawning.

NoNarrator
A simple mod that disables the narrator feature in Minecraft.
Transparent UI + Mod Support
Semi-transparent UI for more modern and minimalistic look of Minecraft
Multiplayer Server Pause
Pauses servers when all connected clients are paused.
Enchants Squared - The EnchantsPlus rewrite! [1.14-1.21.11*]
50+ Highly customizable vanilla-like enchantments. w/ WorldGuard, Geyser, & Jobs compatibility

Reliable Advancements
In-game advancement editing and improvements to the advancement screen!

toNekoMod
Neko is so cute, isn't it?

Reimagined Trims
Thoughtfully overhauls the armor trim duplication recipes to make them more interesting and balanced, while still staying true to vanilla.

Lethal Shaders
A simple shaderpack which aims to recreate the visual style of Lethal Company.