Minecraft Java 1.20 Mods
Browse 823 free mods for Minecraft Java 1.20 — popular picks include Create: Stratus Terra (Forge), Sake's Structures, Great Big World [OLD].
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Create: Stratus Terra (Forge)
This a vanilla+ style create modpack designed for the Create: Stratus Terra minecraft server. It is based around the famous create mod and its addons, with each mod contributing to a player-friendly, social experience.
Sake's Structures
A mod that adds a bunch of structures to your Minecraft world
Great Big World [OLD]
Aspen Forests, Swamp Pyramids, Tropical Islands, and much, much more!

Dungeon And Village: Ad Astra
This modification adds dungeons and villages for the planets of the Ad Astra mod
Marigold Rings
An add-on for Marigolds, adds marigold and cornflower flower rings to your world.
Atlantis: Fire Beneath Water
Classic underwater survival challenge map, now upgraded to Datapack | 经典水下生存地图数据包重制版《亚特兰蒂斯:水寒火暖》
Sab's Structures Reworked
This mod add some structures for your world
Runology
Create unique runes and learn runology
Minecraft OG Edition
Do you want play to Minecraft 1.20.1 with old features ?

Goodwill Structures
A mod that adds random Goodwills into your Minecraft worlds
MobSpawner & Spawn Eggs DISCONTINUED
Craft mob spawner & minecraft spawn eggs.
Decor Exploration
Welcome to Decor Exploration, a modern day modpack to showcase different types of Decorative mods
Chisel-bits, chill, decor
A chill and fun interior decor mod with some exploration aspects
Pirates Awakened
Pirate decorations and blocks
![Rosie's Flowers [discontinued]](https://cdn.modrinth.com/data/PGksr3kF/167c1aa13394f338d8af1553f39d170394953ecc.png)
Rosie's Flowers [discontinued]
Rosie/Sierra's Flowers adds new flowers to spice up exploration and decoration.
Radioactivity
A mod that adds radioactive blocks and items to the game
The Abandoned World
Adds a dimension forsaken by its former guardians.
Structures' spawn biomes fix
Fixes some structures' spawn biomes list
Nonagon
Nonagon is a exploration and discovery based mod pack with more biomes, ores, weapons, tools, armors, structures and more all for you and your friends to enjoy!

Simple Structures: Ad Astra
This modification adds simple structures to the Ad Astra mod.
More Magic
Adding More Magic to Minecraft with Enchanted Gems, Powerful Artifacts, and Mystical Spells
SSM: Reborn
Mod made from Lololowkas' seasons
Porky's Legacy (HORROR)
(CANCELLED) The mod has been altered by something inside of it, an entity capable of stalking and hunting the player in many ways. Nothing seems to know about this, but would you?

Halocraft 3.0
A mod aiming to bring the weapons of Halo into Minecraft
Oreganized Refabricated
A fabric port of Oreganized by Team Galena
Flight Potion
A Minecraft mod, that adds some features related to survival flight.
Cardinal Discovery
Cardinal Discovery is a discovery and exploration based modpack that utilizes new biomes, items, mobs, ores, and structures to enhance how the game feels while still keeping true to vanilla aspects of the game.
Forest Villages
Adds villages to the regular forest biome, simple as that!
Create: Structures Molo
This mod adds new structures to minecraft with the Create mod and its addons.
Crabs Backport
A 1.20.1 backport mod for various features from 1.21-1.21.6
More Structures | Overworld
This mod adds several Vanilla like Structures to the Overworld
1.21.4 BackPort
This is a 1.21.4 back port that’s only works for 1.21.1 and 1.20.1
MW: More Structures
Adds new structures to the Management Wanted mod by OVDR
The End Update
The Mod that updates The End in a Vannila-Style Way
The Fossils Mod
A mod that adds detailed Fossil skeletons and slabs into Minecraft!

The 1.21.5 Backport
1.21.5 features for 1.20.1!