Quilt Mods for Minecraft Java
Browse 582 free Quilt mods for Minecraft Java — popular picks include Preset Dimensions, No More Pillager Outposts, MC Calamity.
Step by step: How to install Minecraft Java mods & modpacks
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Preset Dimensions
Bare-bones modpack dev helper mod for copying pre-prepared dimensions into the dimension folder of newly created worlds.
No More Pillager Outposts
Removes Pillager Outpost structures from the world generation.
MC Calamity
A datapack that attempts to recreate the Terraria: Calamity Mod
Pure Ores
Adds more ores to the game, giving you many options for awesome looking gear and blocks!
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
Overgrown's Origins: Moth
The Moth Origin is a datapack for the Minecraft Origins mod which allows players to embody a winged insect with distinct abilities tailored for survival and exploration.

Alex's Caves: Refabricated
An unofficial Fabric port of 'Alex's Caves' - Explore five new rare cave biomes hidden under the surface of the Overworld...
No More Ocean Monuments
Removes ocean monuments from the world generation.
Nether 3.0
A light datapack which alters Nether generation to make it more interesting to traverse by modifying existing biomes.
Revamped Floating Islands
Datapack that creates Floating Island worlds based on the old preset, with all biomes and structures. Additionally featuring floating oceans and rivers.
Talentium
Talentium adds 13 dynamic talents with a configurable level curve and level cap. 60+ advancements, tons of new content and lots of exploration.
Warm Island
Tropical islands: Pirate themed worldgen!
RPGTitles
Small, cosmetic datapack that adds titles to small things in the game! See the dimension name when you switch dimension, see the current biome you are in and maybe get something when you kill a powerful foe..
TuffBlocks
Adds tuff blocks from 1.21 to older versions.
I want it earlier (Mounts of Mayhem, IWIE)
This Minecraft Mod adds things from the Minecraft Live before Mojang publishes them in a snapshot! Or just backport the new stuff..
Basic Skyblock
Just the bare minimum for vanilla skyblock. Automatically removes newely generated chunks.
Rick's Portal Gun [Fabric/Quilt]
Adds the portal gun from Rick and Morty
No More Portals
A simple mod to prevent players from going through nether portals
Featurify - WorldGen Control
A worldgen configuration mod that eliminates the need for datapacks. Add, disable, replace any feature, replace, disable any biome with another biome.
Instant Feedback
Implements the most requested features from feedback.minecraft.net
Heart of the Machine
A whole new dimension of abandoned machinery to explore
Seed Guard
Protects your world seed by altering feature and structure placement, preventing seed cracking.
Wayfinder
A new Immersive exploration mob that takes you to your desired biome! This mob creates a more lore & balanced way of finding biomes and offers tons of customization to tailor to player experience!

Spectre
Improvements (or not) to Phantoms! Reworked Mechanics, new items, and more!
Structural Beyond | SB
Simple mod that adds more structures to your world

Vaulted End
Serverside Polymer mod that replaces Elytra item frames with Vaults on End Ships
Pepsi's Pocket Dimension
Your very own pocket dimension/island.
Spontaneous-Replace
Provide players with enhanced vanilla adventures with new content
FlatEdit+
A rework of the horrific superflat creation screen.
Polymer Patch for Friends&Foes
A Polymer Patch mod for Friends&Foes, allowing it to work fully server side!
Various Starting Loot
Various Starting Loot changes the standard loot of the bonus chest, now it depends on biomes. Multiplayer, Custom Generation support!
Any Dimension Mod 2
Create dimensions out of any block! This mod adds 400+ dimensions to the game, one for each of the possible blocks.

World Manager
Create and manage worlds in-game, through commands. An improved Multiverse alternative for Fabric.
Stargate: Wellspring, a The Sift Dimension
Travel infinite dimensions by stargate: Flying Islands, The Sift-like Wellspring and more.
Seamless Ores
Universal ore variants for vanilla and modded stones, so every ore blends into the stone it generates in. Supports vanilla and modded ores, keeps the same veins and drops, and works with Terralith, JEI, REI, and Jade.
Voidblock: Mod Version
The original Skyblock has been modernized and updated to the latest versions of Minecraft...