Minecraft Java 1.21 Mods
Browse 513 free mods for Minecraft Java 1.21 — popular picks include SmartSort, BlockPlacerBreakerFeaturePatch, Descendant Replay.
Updated daily
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.
BlockPlacerBreakerFeaturePatch
A patch to Block Breaker & Block Placer adding small tweaks I think are important
Descendant Replay
The ultimate quality of life data pack for Descendant by gerg!
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!
Creatively Expressed
Fabric Minecraft Mod which adds utilities for Admins and Creative Players
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.
Farming Mod
New Farming Utilities For 1.21.11
PlayerWaypointColors
Manage 1.21.6+ player locator bar waypoint colors, and automatically set custom colors on join
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.
Crazy Tweaks
Adds new crazy tweaks in game.
Eren's Utilities
Eren's Utilities is a collection of small tweaks to enhance the Vanilla experience.
SUX (sac's Utilities)
Small utilities via datapacking like common utility clients/mods but in a vanilla way
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
Always Cooked Food
A datapack that makes animals always drop cooked food when killed instead of raw food. (Quality of life)
Death Waypoints
Shows you where you died.
Waypoint Marks
Make your mark on your worlds with Waypoint Marks. The Locator Bar can show the way to places you mark
simplequalityoflife
a simple quality of life mod to accumulate some customizable features in one projekt.
Universal Limits
A server-side utility mod for controlling block limits and hard-banning items, recipes, and interactions in large modpacks.
Aim Utils
Utilities for aiming enthusiasts. Adds fine-grained control for mouse sensitivity
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.
fastfastmap
Lightweight, fast, and extensible minimap
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.
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.

Stardust bunny
Adds the stardust bunny origin. Balanced, mobility-focused origin with a huge arsenal of utilities.
MythicWorldTweaks
A mod for my own MythicWorld server.
Some Tweaks
A few improvements for Minecraft, just a few
Wavepoint
Wavepoint is a new, simplistic waypoint plugin designed to make playing Minecraft easier. 1.21.8 Paper.

Glance
GUI Tweaks for Minecraft
Subtle Tweaks
Fully configurable, client-side QoL features to improve everyday gameplay
Darkness Begone
A lightweight utility mod that automatically removes the Warden's Darkness effect.
WardenLib
WardenLib is a lightweight developer library for Minecraft plugins that provides reusable utilities and APIs for server management and gameplay enhancements.
uiinpui's QoL Enchantments (legacy version)
A version of uiinpui's Enchantments (legacy version) that only has the Quality of Life Enchantments.
Wildborne - Worldgen & Data Tweaks
This is a specially designed Modded DATA pack to implement worldgen/tag/data tweaks for the upcoming Wildborne Modpack!
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.
Ali's PvP (Phone)
Fully optimized for Android with, performance tweaks, and seamless mobile PvP gameplay.
Chat Tweaks - HeightFix
Adjusts the Minecraft chat position to appear above the armor bar, preventing overlap and improving on-screen clarity.