Neoforge Mods for Minecraft 1.21
Browse 1,595 free Neoforge mods for Minecraft 1.21 — popular picks include Extended Worldgen, Various Minecraft Evolution, FlatSavanna.
Updated daily
Extended Worldgen
Formerly ContinuousBiomes
Various Minecraft Evolution
Add new ores, tools, armor, weapons, and special items such as Mjölnir (Thor's hammer), a distillery, or a flintlock gun
FlatSavanna
Make savannas actually flat — wide, buildable plains with natural edges. Rivers, trees and villages stay untouched; everything else is pure vanilla.
Not So Dark Forest
Makes the grass in the Dark Forest the same color as in the Forest.
Sable Vehicular Deforestation
fast vehicles uproot trees into physics debris that tumbles and breaks into items, optional modes for weaker PCs!
VenezuelaCraft
The "VenezuelaCraft" Mod is an innovative addition to the Minecraft universe that transforms the game's culinary experience by introducing a wide variety of authentic Venezuelan dishes.
Extra Biomes
A mod that adds 2 new biomes to the game : a radioactive and a sugar one.
Nagisa craft
Very better game experience for The Twilight Forest ！
Field Notes
Auto-record your achievements with timestamp, location, and biome — your own field journal that builds itself as you play.
Un mundo con Maty Chiquito.
An orange block with glasses that you can tame and will accompany you on your adventures.
Authentic Tools & Biomes Lite (Single ATB supported version)
Doesn't your device run the "Reforged" or "Classic" version? But you insist on playing? Are you going to spend money on a new device? POV: No!!! Solution: This Mod is here now, along with new fixes...
XxCreeperxX's Zombie Expansion
A mod that adds various types of zombies, blocks, items, dimensions, mechanics and more
Naturallith
compatibility extension for using Naturalist mobs with Terralith biomes and balancing fauna weighting against vanilla mobs
Ocean Floating Lifebelts
Adds 9 new floating lifebelts to ocean biomes
Netherite Alternatives and Things!
New tools, ores, biomes, and more!
Third drop 2026 | Dappled Forest | 26.3
This is a backport mod of things from the third drop in 2026(26.3)
The Copper Age
Play the new Copper Age update with many improvements (better performance, new Biomes, Building Blocks and more)
Biomes of Bountiful Fares
An addon to Bountiful Fares that adds new biomes centered around the mod!
Grinding and industrialization GANDI 1
GregTech | Modern Industrialization | 600+ Dungeons | 20+ Taming | 150+ Biomes | 50+ Quests | 20+ Cross-Mod Interactions and Custom Interactions | 450+ Mobs
World Expansion
This mod upgraded vanilla biomes and adds new ones for a more interesting journey around the world! Update 1.0.0 - Savanna and Dark Forest
Curse of the Abyss: The Mystery of the Depths
This mod adds a new level of danger to Minecraft in deep caves (below the Y=0 level). The deeper you go down, the stronger the curse will be when you try to climb up.
wild update+
hello my mod add a lot of all: biomes: chorus forest end flower forest wild birch forest,pale garden, new mobs,crab and copper golem from mob vote and more
Rose Diamonds/Netherite
Rose Diamond/Netherite Mod adds pink diamond/purple netherite armor, tools, a “Rosing” enchantment. custom rose mobs and a rose biome with a custom armor trim . It works the same as diamond and netherite but better!
Aeroworld
Rethinking world generation for a better travel experience in Create aeronautics
M³ORE Mining Dimensions
Add new mining dimensions to enhance your resource gathering experience.
Crucial Reimagined
An adventurous expansion on vanilla Minecraft with Pam's Harvest Craft 2, Farmer's Delight, Dungeons and Taverns, The Undergardens and Biomes o' Plenty with many more quality of life mods to ensure a fun and performant playthrough!
Doobawow New!
Doobawow New! is a vanilla texture friendly mod that adds various different things to the game.
Create: Plenty O' Recipes - (Biomes O' Plenty + Create)
A Compatibility Mod for Create and Biomes O' Plenty
Friendscore
A Cottagecore Minecraft modpack offers a serene countryside experience with features like farming and animal husbandry, along with nature-based exploration and crafting, all set within a charming rustic aesthetic.
ReniDrags Molten Mayhem!
Explore the new biome that brings dungeons, dimensions, a custom boss, cool new custom items and of new tools!! Get on this mod baby!! Its super duper cool (source trust me bro)
More All Anything MAA
this mod add ores , bioms ,structure and mobs for now
Genetically Modified Monsters
Adds genetically enhanced monsters with new powers, behaviors, and challenges to make survival more intense.
GhostTown
Add different kind of Ghost, Biome, Structures
Amaranth
20+ unique biomes for you to explore
Flat Biomes
Adds biomes to vanilla flat world type
Stranger Things: Upside down
This mod adds content from Netflix series stranger things