Forge Mods for Minecraft 1.20
Browse 111 free Forge mods for Minecraft 1.20 — popular picks include Aquaculture 2, Environmental, Autumnity.
Updated daily
Aquaculture 2
Spices up fishing with a number of new biome specific fish, recipes, and more!
Environmental
Enhances the Overworld with new foliage and wildlife and introduces some simple biomes!
Autumnity
Introduces small autumn-themed biomes with seasonal content!

Alex's Caves
Explore six new rare cave biomes hidden under the surface of the Overworld...
Habitat
[FORGE] Mod that aims to enhance the Overworld by adding content to old biomes plus in the future, new biomes.
Spawn
An overworld wilderness overhaul that adds tons of animals, biomes, ambience and functionality
Extended Mushrooms
Mushroom Sheep, Glowshroom & mushrooms are more useful! (Forge)
Snow Pig [Forge]
Ever wanted a pig in snowy biomes? No? Well here you go anyway!
[Let's Do] WilderNature
All known animals from WilderNature - back with a new look and freshly revamped!
Windswept!
A vast expansion to snowy and forested areas of the game.
Jellyfishing
Adds Jellyfishing and a bunch of Spongebob-themed stuff to the game
Aromatic
Cinnamon related additions
Earth Mobs Mod
A colorful new variety of mobs to discover, and more! This was a high school project of mine I did for college applications
Block Factory's Biomes
🌳 This Biomes Add-on adds 3 brand-new biomes filled with unique animals, plants, blocks, and fully custom world generation!
Block Factory's Biomes - Add new vanilla+ biomes
🌳 This Biomes Add-on adds 5 brand-new biomes filled with unique animals, plants, blocks, and fully custom world generation!
Brazilian Fields Reworked
A mod that adds a new brazil dimension and A LOT of stuff!!
Sky Lands
Adds new sky islands biomes, blocks, bosses, weaponery and much more
Winter update
This mod adds a lot of content to winter biomes. Starting from ordinary reindeer, ending with various bosses.
Biome Backlog
Adds content from the biome votes of 2018 and 2019, namely the Desert, Savanna and Badlands.
FrogTech
FrogTech is a modpack built around the application of technology-based mods. It features a diverse group of mods that add new mob types, animals, biomes, and food items. Don't forget, FrogTech also includes tons of optimization mods to improve QoL.
Better Arachnophobia
A world overrun by spiders, nowhere is safe for those with Arachnophobia. From small spiders to massive tarantulas.
North American fishes
A mod that added 100+ fishes that lives in North American and some seaweeds, blocks, biome change and items
Poisonous Potato Update
Almost all content from the April Fools' snapshot 24w14potato
Mo' Features
A mod made for everyone
Chocco's Cozy Campers
Go camping with a whole lot of features
Aardvarks Weird Zoology!
A whole new kind of Animal mod! Find, Clone, Keep, and Raise 90+ Weird Animals -
Glowroot Caves
A cave-biome mod based on glow squids with new mobs, structures, and mechanics.
Emerald Craft
More crafts, biomes, piglins, and more villager professions!
The Mushrooms
Adds in new Mushrooms, and features along with it.
Nature and Creatures
The mod will add many new mobs to the game, which will have unique mechanics, abilities and drops. In almost every biome you will find at least a unique mob, and you can also stumble upon new bosses.
Illager Chef Trader
Adds a new Illager Trader and his Kitchen to Plain and Forest Biomes
Made in Abyss: Shroombears
This mods adds the shroombears from Made in Abyss to Minecraft. They have a few uses and add some uniqueness to the dark forest biome.
Cutesy
Cutesy is a cutecore based mod that adds mobs, food, armor, and more!
Have You Seen This Tree (Lepidodendron Horror)
Have you seen this tree? A mod based off of a popular image and some other media about wandering and hostile trees.
Cowboy-western
A minecraft mod to take you back to the time of cowboys and westerns
Cave Stuff
This mod makes caves better by adding blocks, mobs and biomes.