Minecraft Java 1.21 Mods
Browse 3,333 free mods for Minecraft Java 1.21 — popular picks include AnvilBoundless, Rolling Stock, Speedy Minecarts.
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AnvilBoundless
Removes the constraints of the anvil and makes the process of combining items more predictable
Rolling Stock
Replaces the minecart noise with Rolling Girl
Speedy Minecarts
A lightweight plugin that lets you configure minecart speed globally, per type, or per world — no client mods or resource packs needed.
Customs Mod
A mod that add some blocks and items for airports, ports, train stations, terminals, (cruise) ships, and custom/security checkpoints.
Do a Minecart Roll
Client–side immersive minecart camera banking, smoothing and subtle kinetic feedback.
Spiria Reincarnated Again!
With Tensura: Reincarnated and many addons, expanded dimensions, new structures, bosses, biomes, and plenty of quality-of-life mods, the pack offers an epic adventure that combines building, combat, and character progression.
Helpful Huds
This mod adds a few unique toggleable HUD's to the game including but not limited to: A cardinal direction indicator, Bedrock style stats+cords and hotbar coordinates.
Underground Unlimited
A cool mod that modifies the underground adding new blocks, new structures, and more. Hop into the deep unknown. Be careful though all who go only some come back.
KH Survival&Smp Modpack
KH Survival&SMP Modpack. Train your skills, survive, and battle! Perfect for SMP adventures and PvP practice, with balanced gameplay for building, exploring, and fighting.
Cart Speed
Customize individual Minecart speeds, or global speeds, with a simple command. Ops only by default.
Carrot Cake
Carrot Cake – A light yet rich modpack by zachydabull and Calibtato, crafted for sustainable “forever” worlds. It refines vanilla Minecraft with smoother visuals, smarter animals, new decorations, and fresh structures to explore. Best with Terrain Mods.
VableVanilla
A vanilla-inspired shader that enhances Minecraft with improved lighting, waving vegetation, realistic water, soft shadows, and smooth performance while preserving the game's original look.
Hardcore Hearts Stream Team Sound Pack
This is a Minecraft resource pack containing sounds featuring various Twitch streamers in CarlCrafts' Hardcore Hearts Stream Team.
Create: Nations & Frontiers
Build factories, explore a transformed world, and forge your own nation with Create-powered automation. Progress through exploration, industry, and expansion as you carve out your place in the frontier.
Carolina's Tweaks
A collection of minor adjustments and tweaks by Carolina to improve your game. Requires Create!
Legacy Lighting
Legacy console inspired lighting for Fabric, using Legacy4J's gamma and lightmap shaders by Wilyicaro.
Witch Hat - Heycronus
When you rename a carved pumpkin to "witch_hat", it transforms into a stylish witch hat
Caramel Macchiato
A cozy, aesthetic resource pack featuring warm coffee tones and a creamy color palette
Cardboard Boxes Neo
An early game alternative to shulker boxes!
Thumb capo merusalt hit sfx
This resource pack just changes the hit sound to limbus company sfx of the id called thumb capo merusalt
PlayingCardsNM
The resource pack is specially designed for the NM server.
CarbonFLTR
CarbonFLTR is a client side item filter mod who prevents you taking dropped item you don't want to pickup.
Vanilla Caves
A datapack that removes noise caves from the Caves & Cliffs Update and brings back the old vanilla carver caves.
Epic Fight Carry On Compat
Switches epic fight mode to vanilla whenever you are carrying.
Blue's Horse Cars
Turns horses into cars with detailed interiors and animations
NeuralAntiCheat
This anti-cheat uses neural networks; it automatically detects cheaters and studies their mistakes and kicks. It can be trained. The plugin requires ProtocolLib.
No Explosion Pvp For U
This plugin disables health damage from all explosion sources except regular TNT, Ensuring close to vanilla feel while pretty much disabling cart, crystal, and anchor pvp.

Card and Money
This mod adds coins to the game, creating an economy!
LuckyLottery
Provides classic & super Lottery and Scratchcard! Or create it yourself!
Auto Brake Minecarts
your minecarts will stop once you leave them.
Fuzepack
Speak carefully... the world is listening
Carrot Shaders
Shaders focused on natural lighting, improved shadows and balanced colors.
Better Carrot Items
With this resource pack, your tools will become carrots! Try this resource pack.
Maze Maker
This Minecraft datapack generates a randomized maze using the recursive backtracking algorithm, which carves out pathways in a grid
Medieval Miscellaneous
A mod adding all the nessicary miscellaneous items needed to make my other medival mods work, such as steel and its crafting process
HikariVehicle
A Paper plugin that allows minecarts to be controlled by players, simulating real-world driving.将矿车变为可驾驶的地面载具