Minecraft Java 1.21 Mods
Browse 519 free mods for Minecraft Java 1.21 — popular picks include Choo Choo Tweaks, Area Selector V1, TimoshQ's Brick Tweak.
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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!
Area Selector V1
A client-side utility mod for visualizing large-scale farm and mining areas by generating customizable 3D highlight boxes between two diagonal coordinates.
TimoshQ's Brick Tweak
Tweaks the brick recipe to give 4 blocks instead of 1
JS Server Utilities
Fabric Utilities Plugin with simple commands for your server
ADQ TWEAKS
Tweaks to the Aeronautics Delivery Quest mod (or TNM), that remove the lag it causes, adds new configs, and a PvP mode.
Pack Commands
a utility mod for storing and reusing commands
Lavacastling
Lavacast good looking bases! Tweaks cobble generators and adds a vanilla friendly chisel mechanic for pickaxes.
KrupicovaKase's Map Utils
Collection of utilities to help map makers
Cozy Server Kit
Lightweight server utilities for small survival servers: land claims, death chests, homes/TPA, starter kits, and more.
Enchant Combiner Tweak
Tweaks the enchantment combination logic
Reasonable Vanilla Tweaks
A Minecraft datapack that makes Vanilla tweaks that are must be in Minecraft by default
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.
Progression Reshuffled
A mod that focuses on reworking Minecraft's Progression, from Mob Tweaks to Tool Rebalancing
PICO Helper
Advanced utility mod to make better experience in picosv.kr
Inconvenient Inventory
Inventory Anti-Tweaks! Removes all quality of life features from the inventory!
Tweak Your Life
Death chests, anvil uses, sleep indicator, simple crop-harvest, remote enderchests & more. Add usefull tweaks to your SMP and take it on another level.
Toms3Core
Core with utilities and patches for anarchy servers
Dynamic CORE+
An advanced all-in-one Minecraft SMP essential plugin surpassing EssentialsX with integrated player, moderation, utility, and quality of life features, including Vault economy support.
Quickvane
Essential quality of life keybinds & commands for every Minecraft player
Tool Tweaks
Tweaks stats of many tools and existing equipment.
Totem of Undying Franky
Super! Franky brings tech power and iron fists to your inventory. This totem stands strong with mechanical might and personality.
/Way
A Super Lightweight Waypoints plugin
Metro Manager
Metro Manager is a server utility mod for Minecraft 1.21.1 that lets server operators control when specific players are allowed to join.
Nether Cords Converter
Nether Converter is a simple client-side Minecraft utility mod that quickly converts coordinates between the Overworld and Nether. Use /nc or /netherconvert with your current coordinates or enter coordinates manually.
Camille's Cheaper rails
This datapack tweaks the recipes of all vanilla rails by making them cheaper and thus more worth to use. I recommend to pair this datapack with a mod that boost minecarts speed as well.
Osmium
Datapack that tweaks/adds loot tables and recipes.
item reject
Item Reject is a lightweight utility mod that gives you full control over your inventory by allowing you to filter which items you pick up and which you ignore. Say goodbye to inventory clutter during your mining trips
Mede's Game Tweaks
Makes changes to the game, without adding new items, blocks or enchantments.
TrashTweaks
A client-side utility mod with totem cursor assist, FPS/TPS/Ping/Coordinates HUD overlays, player health indicator, performance profiles, and a fully customizable HUD editor. Does not automate gameplay.
SimpleCore by Cooshh
A shared core library for Simple mods, providing common systems like economy support and shared utilities.
MonumentWaypoints
An easy way to create teleportation waypoints!
More Cases - Case Generator
More Cases is a gameplay utility mod that allows players and server owners to create, customize, and share their own cases with configurable rewards and drop chances.
AmavyaDecoration
AmavyaDecoration is a plugin that provides additional ways to decorate your Minecraft worlds and builds and adds some quality of life features.
QoL Revamped
This plugin adds QoL (Quality of Life) commands to your server!
Re: World of Utilities
A mod that adds many utility recipes and textures to the RE: World of Tech modpack
Compass Plus Waypoints
A lightweight compass HUD with waypoints for easy navigation.