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Minecraft Java 1.21 Mods

Browse 513 free mods for Minecraft Java 1.21 — popular picks include SmartSort, BlockPlacerBreakerFeaturePatch, Descendant Replay.

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SmartSort
1.21.1fabric

SmartSort

A Fabric 1.21.1 utility mod that automatically scans nearby storage containers (5-block radius) and sorts items into your hotbar using customizable profiles.

187downloads
BlockPlacerBreakerFeaturePatch
1.21fabric

BlockPlacerBreakerFeaturePatch

A patch to Block Breaker & Block Placer adding small tweaks I think are important

181downloads
Descendant Replay
1.21.11

Descendant Replay

The ultimate quality of life data pack for Descendant by gerg!

180downloads
Noelle's Quality of Life
1.21.4fabric

Noelle's Quality of Life

Crouch to plant berries, strip logs, and path dirt! You can also repair damaged anvils with 8 iron and chipped anvils with 4 iron!

180downloads
Creatively Expressed
1.21.1fabric

Creatively Expressed

Fabric Minecraft Mod which adds utilities for Admins and Creative Players

178downloads
kashub
1.21.1fabric

kashub

Powerful in‑game scripting engine for Minecraft automation. VSCode‑style editor, 40+ high‑level commands, themes, debugging tools, and multi‑tasking — perfect for automating farms, utilities, and server‑side workflows.

178downloads
Farming Mod
1.21.1neoforge

Farming Mod

New Farming Utilities For 1.21.11

176downloads
PlayerWaypointColors
1.21.11

PlayerWaypointColors

Manage 1.21.6+ player locator bar waypoint colors, and automatically set custom colors on join

176downloads
CraftcloudClient
1.21.11fabric

CraftcloudClient

A lightweight Fabric client-side mod for Minecraft 1.21.11 — a clean glass-themed HUD, PvP particle cleanup, and safe performance tweaks, all from one in-game menu.

172downloads
Crazy Tweaks
1.21.11fabric

Crazy Tweaks

Adds new crazy tweaks in game.

172downloads
Eren's Utilities
1.21.1fabric

Eren's Utilities

Eren's Utilities is a collection of small tweaks to enhance the Vanilla experience.

171downloads
SUX (sac's Utilities)
1.21

SUX (sac's Utilities)

Small utilities via datapacking like common utility clients/mods but in a vanilla way

170downloads
Mashed
1.21

Mashed

A collection of ease of life tweaks. Auto Harvest Crops Copper Ores Drop Coal Bat Membranes Death Coordinates Counter Wool To String Ore Generator Fast Ascend Climb Swim Dirt Path Bark Stripped Logs

169downloads
Always Cooked Food
1.21.2

Always Cooked Food

A datapack that makes animals always drop cooked food when killed instead of raw food. (Quality of life)

168downloads
Death Waypoints
1.21.8

Death Waypoints

Shows you where you died.

163downloads
Waypoint Marks
1.21.7

Waypoint Marks

Make your mark on your worlds with Waypoint Marks. The Locator Bar can show the way to places you mark

163downloads
simplequalityoflife
1.21.11fabric

simplequalityoflife

a simple quality of life mod to accumulate some customizable features in one projekt.

162downloads
Universal Limits
1.21.1neoforge

Universal Limits

A server-side utility mod for controlling block limits and hard-banning items, recipes, and interactions in large modpacks.

161downloads
Aim Utils
1.21.11fabric

Aim Utils

Utilities for aiming enthusiasts. Adds fine-grained control for mouse sensitivity

160downloads
SMPUTILY
1.21.11fabric

SMPUTILY

Utility SMP Modpack is a clean and lightweight modpack made for better SMP and FPS gameplay. It improves performance, visibility, and quality of life without changing vanilla mechanics.

158downloads
fastfastmap
1.21.11fabric

fastfastmap

Lightweight, fast, and extensible minimap

156downloads
Vanilla Recipes Plus [Mod available]
1.21

Vanilla Recipes Plus [Mod available]

Have you ever thought, 'Minecraft needs more crafts for quality of life?'...well, I have. So I added my ideas.

154downloads
Block Modifier
1.21.1neoforge

Block Modifier

Block Modifier is a utility mod that allows you to customize, edit, and randomize the physical, behavioral, and rendering properties of any block.

153downloads
Stardust bunny
1.21

Stardust bunny

Adds the stardust bunny origin. Balanced, mobility-focused origin with a huge arsenal of utilities.

153downloads
MythicWorldTweaks
1.21.1fabric

MythicWorldTweaks

A mod for my own MythicWorld server.

153downloads
Some Tweaks
1.21.11fabric

Some Tweaks

A few improvements for Minecraft, just a few

148downloads
Wavepoint
1.21.8

Wavepoint

Wavepoint is a new, simplistic waypoint plugin designed to make playing Minecraft easier. 1.21.8 Paper.

146downloads
Glance
1.21.3fabric

Glance

GUI Tweaks for Minecraft

145downloads
Subtle Tweaks
1.21.4fabric

Subtle Tweaks

Fully configurable, client-side QoL features to improve everyday gameplay

144downloads
Darkness Begone
1.21.1forge

Darkness Begone

A lightweight utility mod that automatically removes the Warden's Darkness effect.

144downloads
WardenLib
1.21

WardenLib

WardenLib is a lightweight developer library for Minecraft plugins that provides reusable utilities and APIs for server management and gameplay enhancements.

143downloads
uiinpui's QoL Enchantments (legacy version)
1.21

uiinpui's QoL Enchantments (legacy version)

A version of uiinpui's Enchantments (legacy version) that only has the Quality of Life Enchantments.

143downloads
Wildborne - Worldgen & Data Tweaks
1.18.2

Wildborne - Worldgen & Data Tweaks

This is a specially designed Modded DATA pack to implement worldgen/tag/data tweaks for the upcoming Wildborne Modpack!

142downloads
Rusty Robots
1.21.9

Rusty Robots

A resource pack that turns Copper Golems into retro style toy robots! The robots still oxidize over time and have emissive lights on top of their head that turn off when deactivated.

142downloads
Ali's PvP (Phone)
1.21.11fabric

Ali's PvP (Phone)

Fully optimized for Android with, performance tweaks, and seamless mobile PvP gameplay.

141downloads
Chat Tweaks - HeightFix
1.21.4fabric

Chat Tweaks - HeightFix

Adjusts the Minecraft chat position to appear above the armor bar, preventing overlap and improving on-screen clarity.

139downloads