Minecraft Java 1.20 Mods
Browse 44 free mods for Minecraft Java 1.20 — popular picks include Swampier Swamps, Nebulus Trader for the Jungle, Fog Looks Modern Now.
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Swampier Swamps
Swampier Swamps is a Mod that aims to overhaul and improve the Swamp Biome and some of the features added in the Wild Update.
Nebulus Trader for the Jungle
add a new trader to the jungle and more
Fog Looks Modern Now
Helps fog look better by moving the fog start closer. Additionally, adds cave fog and biome specific fog density. Forge 1.20+ port of Fog Looks Good Now
Sky Lands
Adds new sky islands biomes, blocks, bosses, weaponery and much more
Classic Beta Biomes
Brings back the nostalgic feel of old Minecraft with a classic Beta-style biome!
Biome Fog
Adds unique fog to a bunch of biomes!
Great Big World [OLD]
Aspen Forests, Swamp Pyramids, Tropical Islands, and much, much more!
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!
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.
Biomes
This mod adds new biomes, dimensions, blocks, items and weapons. This mod has localization in Russian and English.

CE's Minerals & More
A mod that adds a lot of new biomes, minerals, farmables, tools, stone types, and much more.
Asoteria
Explore an astrology based dimension with new gems, biomes, entities, and structures. Discover the latent history and secrets of this vast realm.
Oka's Better Desert
Oka's Better Desert is a vanilla friendly mod that improves the Desert biome.
Nauticlysm
Adding new nautilus mobs with different variants for ocean biomes!

Sequoia
Adds a really nice biome with some really tall trees!
Tinted
Client-side mod that allows all vegetation to have a biome tint.
Sigma & Gigachad Mod
Mod Adds real Gigachad & Sigma Mobs, Items, Ore Generation, Structures meme pistol food soup bed wood generate savanna dark forest craft textures shovel hoe structure alpha ai armor pickaxe
Mechanica
A Minecraft modpack that enhances the vanilla experience with new biomes and structures to explore, new items, decorations, new mobs, quality of life (QOL) mods, as well as optimization mods, but most of all, the Create mod!
Nature Is Alive
A mod that makes nature feel alive. Blocks will decay over time, moss will grow if water source nearby, grass will grow and spread, forests will spread, and more.
Overworld Revived
A "vanilla-like" biome mod! Currently features Redwood Forests, Iris Fields, Maple Forests, and will feature biomes like Hot Springs, and more!
Food From Nature | FNN
Mod that adds various foods and drinks
OraxenNature
OraxenNature introduces a simple way to populate your world with your Oraxen blocks.
Hello, Biomes!
A mod that adds new biomes and features to your Minecraft experience.
Muddy World
Dirt and grass now turns into mud and muddy grass under water and wet biomes, + new unique block called viscous mud that generates in swamps
Iris Caves
Makes Alex's Caves work with your shaders — biome fog, the Luxtructosaurus red sky, Deepsight, and fixes for its invisible mobs and projectiles.
Lysi's Oasis
Changes desert biome, adding a new feature - oasis!
The Good Life
A light and cozy modpack featuring farming, cooking, decoration, survival mechanics, and stunning biomes, designed for multiplayer fun and creative automation. 🌾✨
Showdown Series I™ - New World
Showdown Series I™ - New World adds to your Minecraft: Items and Magic Mechanics, a remastered End Dragon battle, new biomes and structures, a major overhaul of the End and the Nether, new armor, swords, artifacts, mobs, furniture, and more.
Evo Biomes
Dynamic biome evolution, gradual transitions, and environment-based ecosystem.
Aterium Mod
Aterium Mod is a Mod that adds several new Dimensions, tons of new Items, new Biomes and of course Blocks. Entitys are Provided too.
Biomes of Wonders
New biomes adds minerals to discover.
Gold Golem
An experimental mod that adds all sorts of wacky stuff to your world. Adds blocks, foods, entities and biomes. Beware, this mod isn't balanced properly at all, and I have no plans to ever do so!
Coconut Palm
Coconut palms will now generate in existing beach biomes. Coconut palm growth mechanics and building blocks have been added.
Eligius
A datapack to enhance the base End dimension adding entirely new biomes but also small world details, mob variants, additions and features.
Kamen Rider EX-AID
Bring the thrilling world of Kamen Rider Ex‑Aid into your Minecraft survival world! This mod packs tons of iconic items straight from the series, including Gashats, transformation drivers, signature weapons and lots of classic props.
Plantasia: Nature's Call
Embrace the call of Nature in new world generation!