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Minecraft Java 1.21 Mods

Browse 126,829 free mods for Minecraft Java 1.21 — popular picks include Ultimate Optimization, Somake Doors, Farmer's Cursor.

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Ultimate Optimization
1.21.11fabric

Ultimate Optimization

An vanilla modpack designed to improve your experience with ONLY client side mods.

4.1kdownloads
Somake Doors
1.21.1neoforge

Somake Doors

A mod that adds doors with sliding animations.

4.1kdownloads
Farmer's Cursor
1.21.9

Farmer's Cursor

Farmer's-Delight-inspired cursors made for Minecraft Cursor mod.

4.1kdownloads
Create Arbitrary
1.21.1neoforge

Create Arbitrary

A Create Add-on that adds Arbitrary additions

4.1kdownloads
Jose's 3d mob makeover
1.21.4

Jose's 3d mob makeover

Makes 2d mob textures 3d

4.1kdownloads
banco
1.21.7

banco

A simple item-based economy plugin. Modern, lightweight and performant.

4.1kdownloads
Orbital Strike canon fishing root
1.21.5fabric

Orbital Strike canon fishing root

It adds two fishing roots. the firest is the OSC Nuke fishing root. this makes an tnt cluster in an radius of 100 blocks and an other that is OSC Digger. It makes an 5X5 hole. (Both are crafteble).

4.1kdownloads
Map Icons
1.21

Map Icons

A Resource Pack That Adds 16 New Icons to Maps

4.1kdownloads
DGLAB Integration
1.21.1neoforge

DGLAB Integration

A mod connected Minecraft with DG-LAB

4.1kdownloads
Compound V: Amped Up
1.21.1neoforge

Compound V: Amped Up

Compound V Mod Ported to 1.21.1 with a little twist.

4.1kdownloads
Colourful Enchanting Tables
1.21.8neoforge

Colourful Enchanting Tables

A simple mod that adds colourful enchanting table variations

4.1kdownloads
Critical PVP
1.6

Critical PVP

⚔ PvP Texture Pack with Bow Charger, Low Fire, Side Shield, Short Swords, Small Totems, Totem Highlighter and no Pumpkin Blur!

4.1kdownloads
Breakable Blocks
1.21.11fabric

Breakable Blocks

Make Blocks like End Portal Frame and Spawner Breakable and Obtainable in survival

4.1kdownloads
Chrome Yellow Gradient Enchant Glint
1.15

Chrome Yellow Gradient Enchant Glint

Give glint effect a new look, Compatible with 1.15+ versions. The visual effects of this resource pack may differ slightly in versions below 1.19.4.

4.1kdownloads
Turtle's Performance Pack (TPP)
1.21.1fabric

Turtle's Performance Pack (TPP)

A bunch of mods that I use to improve my QOL and performance in minecraft.

4.1kdownloads
Create: Renewables
1.21.1neoforge

Create: Renewables

Adds challenging late-game recipes to make key Create resources fully renewable!

4.1kdownloads
ItemsGlow
1.21.4fabric

ItemsGlow

Highlights the items you need in any storage with the ability to change colors!

4.1kdownloads
Middle Earth Experience
1.21.1fabric

Middle Earth Experience

A small modpack with actively supported server enhancing your middle earth experience

4.1kdownloads
Perfect IV Shiny Starters with more starters! (Pixelmon)
1.21

Perfect IV Shiny Starters with more starters! (Pixelmon)

Server-side Datapack for Pixelmon- All starters will be shiny and have perfect IV's!

4.1kdownloads
AutoFarm-Mod
1.21.8fabric

AutoFarm-Mod

automatic farming for minecraft 1.21.4-1.21.8

4.1kdownloads
Minecolonies Modernization update
1.21.1neoforge

Minecolonies Modernization update

Modification to Courier Transport Capacity in the minecolonies

4.1kdownloads
Prehistoria
1.21.9

Prehistoria

Dinosaurs in minecraft!

4.1kdownloads
Elytra Swapper + [Server]
1.21.1neoforge

Elytra Swapper + [Server]

Equip your elytra faster than anyone else

4.1kdownloads
Gilded Neon UI
1.21

Gilded Neon UI

A dark-ish GUI retexture, inspried by the high contrast pack with a lot more added features.

4.1kdownloads
Better Programmer Art Noteblocks (Style A)
1.21

Better Programmer Art Noteblocks (Style A)

Various Improvements to Noteblocks in the Programmer Art Style

4.1kdownloads
Aeronautics Display Link Fix
1.21.1neoforge

Aeronautics Display Link Fix

Fixes a bug where Display Link's TargetOffset gets corrupted during physics assembly/disassembly when the display link and its target sign are on the same contraption in Create: Aeronautics.

4.1kdownloads
MonSanctuary Official Modpack
1.21.1fabric

MonSanctuary Official Modpack

This is a modpack made for the official MonSanctuary Server. While featuring Cobblemon mods along with quality of life enhancements for an improved gameplay experience.

4.1kdownloads
Different Double Slabs
1.11

Different Double Slabs

Double-slab blocks receive a different look from their full-block counterparts! Compatible with ALL texture packs!

4.1kdownloads
Better Ban
1.8.8

Better Ban

BetterBan is a Minecraft plugin that enhances server moderation with advanced banning features and easy-to-use commands.

4.1kdownloads
BattlePass
1.21spigot

BattlePass

Complete daily challenges and unlock exclusive rewards in this engaging BattlePass system!

4.1kdownloads
F1 2026 Boat
1.20

F1 2026 Boat

This is a F1 2026 Boat Resource Pack by AdamixGaming, Jerpix and NotGatoz

4.1kdownloads
Copper Shields
1.21

Copper Shields

Copper Shields - Makes shields craftable with copper, because copper is too useless

4.1kdownloads
ChatPlugin
1.8fabric

ChatPlugin

A feature-rich and modular chat ecosystem, lightweight and efficient by design.

4.1kdownloads
Mining Dimension: EX
1.21.5fabric

Mining Dimension: EX

[Read description before use!] A mod providing a Mining Dimension and provides USEFUL utilities that help developing it through data packs!!!

4.1kdownloads
Huggy Wuggy
1.17.1

Huggy Wuggy

Turns the classic Enderman into Huggy Wuggy 🧸

4.1kdownloads
Night Vision Ultimate
1.13

Night Vision Ultimate

Night Vision Pack for Minecraft without turning off achievements by. Enjoy full brightness anywhere—no potions needed! Perfect for caves, night, and underwater.

4.1kdownloads