Minecraft Java 1.21 Mods
Browse 510 free mods for Minecraft Java 1.21 — popular picks include Macy's End Egg Tweaks, Taipan Vanilla – Meaningful Tweaks, recobbled.
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Macy's End Egg Tweaks
Adds buffs and debuffs to the Ender Dragon egg, used on the umacycrimes SMP.
Taipan Vanilla – Meaningful Tweaks
A vanilla-style mod that makes forgotten and underused Minecraft items meaningful and useful without breaking the original game design.
recobbled
Tweaks the stonecutter to make switching block variants easier! Also adds a tuff recipe.
Dye Recipe Tweaks
Modifies dyed item recipes from mods to be more consistent with vanilla crafting.
Mnazz's Quality of Life
Adds useful recipes to various mods
Lodestone Locator
Placing a down lodestone will make a waypoint in the player locator bar
MCUtilitiesClient
Optional Client side mod for MCUtilities
CleaveOre
A lightweight, tactical mining utility mod that completely changes how you harvest resources. Instead of destroying every block in sight, this mod allows you to cleanly extract precious materials while leaving the environment intact.
YAVPM
Adds subtle vanilla-style improvements like right-click crop harvesting and other upcoming quality-of-life tweaks that blend naturally into Minecraft.
TweakLite
TweakLite is a lightweight Fabric mod that provides a set of configurable client/server-side tweaks to improve gameplay experience.
Music Utilities
Adds soundtrack-aware music commands and a persistent now-playing popup for Minecraft music.
Features & Tweaks
A Minecraft Datapack, that tweaks & overhauls some features of minecraft while also adding New Features that keep minecraft feel new!
No Creeper Grief Charged Creeper Addon
Enables Charged Creeper block damage when when you used an Anti-creeper griefing datapack, so you take advantage of the special features of the Charged Creeper. It also adds proximity-based warnings. Tested with Vanilla Tweaks’ Anti Creeper Grief pack.
Lodestone Waypoints
A simple waypoints datapack using lodestones and the player indicator bar.
Fair Utils
Fair client-sided player utilities such as Damage Indicators and stuff.
Plenty a' Tweaks
A mod full of visual effects, combat changes, new advancements, old features revived, and a good bit more!

Pigly's Combat Tweaks
Combat-related tweaks that can be enabled through config options. Mace cooldown, better impaling, anti combat log, etc.
Unmount
Automatically break your Minecart on dismount! Quality of life addition for survival servers to clean up railways.
Echogen
A highly customizable server utilities plugin.
QuickCraft Utilities
QuickCraft Utilities is the mod you need to optimize your Minecraft experience, with essential features like Auto Smelt, Quick Sleep, and Auto Crop, all of which are configurable.
Stormer Tweaks
Makes the grind a little easier by changing crafting, loot tables, enchanting, etc.
Survival Asterisk
Configurable tweaks to make survival more difficult including random respawns and reduced natural regeneration.
Totem of undying Eustass
Pixel Art Totem of Undying inspired by Eustass "Captain" Kid Magnetic chaos forged in steel. This Kid totem bristles with his mechanical arm and fierce scowl, ready to smash through any challenge.
LocuCore
Manage your favorite waypoints in a very simple way!
Core QoL (Quality of Life)
Mods to enjoy Minecraft more, without taking up so much of your time.
Choo Choo Tweaks
A Minecraft Fabric mod that allows you to configure minecart speeds for different types of minecarts. Take full control of your railway systems!
Configurable Client Tweaks [CCT]
Adds Extra client options for utility and cosmetics
Vitek's Player Finder (Triangulate Waypoints)
When you press the "V" key (you can change it in the settings), press it once, then move away and look in the same direction, 2 "lines" are drawn and if they intersect, a waypoint is created at the intersection point
Pack Commands
a utility mod for storing and reusing commands
Core Overhaul
A gameplay overhaul mod that tweaks core systems including enchanting, xp progression, anvil repairing, archaeology and more, with all being toggleable.
JS Server Utilities
Fabric Utilities Plugin with simple commands for your server
Alkansas Utility
This mod makes sutil utilities to minecraft like dont have to press f in the inventory to put t0t3ms in your offhand.
Lavacastling
Lavacast good looking bases! Tweaks cobble generators and adds a vanilla friendly chisel mechanic for pickaxes.
Mod-BAN
ServerSideAntiCheat is a server-side anti-cheat for Paper/Spigot that detects unauthorized client-side mods (like Freecam, Minimaps, and Hacked Clients) without requiring any clients-side mods to be installed.
MCTweaks | Refined Recipes & Drops
This datapack adds a variety of quality-of-life improvements to Minecraft, including new crafting, smelting, and blasting recipes, as well as adjusted mob drops and behaviors. It’s designed to enhance vanilla gameplay without overcomplicating it.
Reasonable Vanilla Tweaks
A Minecraft datapack that makes Vanilla tweaks that are must be in Minecraft by default