Neoforge Mods for Minecraft 1.21
Browse 4,488 free Neoforge mods for Minecraft 1.21 — popular picks include Translucent Leaves, W2+PMW Weather EAS, Mobs patch for vampirism.
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Translucent Leaves
Makes all vanilla leaves completely translucent to light, preventing mob spawns and allowing crop growth under trees.
W2+PMW Weather EAS
This mod adds some blocks and items so you can report storms, also cleaner version of my old mod Advanced EAS.
Mobs patch for vampirism
You need mutant monsters by the moment. Fixed behaviour for stray, husk and mutant monsters using mixin
Subnautica Internal Modules
Subnautica... In minecraft.... In minecraft!!!!
Ultimate Companion Mod
An intelligent, customizable companion with a Gacha system, custom Meme sounds, and a Jojo-style Ghost Stand! Never adventure alone again.
RTStrucures Framework
A library focused on RTS structures mechanics
The Rocket Sword
A single powerful weapon that lets you dash through the air, fire explosive rockets, and blow things up.
WarFmod
A mod that adds new mobs and bosses to your world, as well as new features and items.

Pixelmon PokeStats
Lightweight pixelmon mod that displays a Pokémon's IVs and Nature in chat the moment you catch it.
Every Mob Has Levitation!
This mob applies levitation to every mob except the player!
Vyn's Clones
Conjure perfect self-reflections that can aid your journey
Tweaked
Tweaked adds useful Minecraft commands, admin tools, advanced gamerules, mob spawning control, inventory editing, sandbox worlds, and server management features.
Better Green
Expands on the vanilla mechanics of mossy cobblestone and stone bricks.
LaterDiscs
Adds music discs from later Minecraft versions back into the past, complete with recipes, advancements, and more!
Apotheosis Craft
A sci-fi mod that adds the Apotheosis Crystal, an item that rearranges and clones atoms of matter.
Items, Crafts & World of the Realms of Runeterra
This project introduces all the items, blocks, abilities and other gameplay mechanics not related to the world generation provided by the Core Package of Realms of Runeterra: A Tale of Relative Dimensions
More Breeze Rods
This project makes that a breeze now tropps more breeze rods.Very usefull
Better Pathfinding
A mod that fixes vanilla mob pathfinding bugs / 修复原版生物寻路缺陷
Shield Bash Revived
Add a Shield Bash ability to all shields in Minecraft 1.21.1 (NeoForge), with knockback, AoE damage, a 2-second cooldown, durability cost, and a sweep attack sound.
Portals No Pigmen
Disables Piglins spawning from Nether Portals in the overworld
Stealth Mechanics
This datapack allows you to place & configure rotating projectors, with custom actions when a player get spotted by the projector!
Brushable Block
A Minecraft mod that extends the vanilla brushing mechanic to any block via tags.
NeoPlots
Professional-grade, server-side plot management. Based on a plugin, but built natively for the modded ecosystem.
Simply Chunk Wand
Keeps chunks loaded using pure vanilla commands and questionable wizardry.
Snack Sticks
Turn mobs into tasty treats!
GrassCraft
This is a mod that makes grass more useful!
Materia-Reborn
A progression-focused Minecraft transmutation mod inspired by ProjectE, featuring Essence, upgradeable tables, rituals, storage, and smelting systems.
Breakable Cracked Bricks
Makes cracked stone brick types break when you land on them from a high enough fall.
/trigger trash
Do /trigger trash to delete the item you are currently holding!
The Echo Horror
A progressive psychological horror mod that introduces strange anomalies, distant watchers, unexplained encounters, and escalating disturbances as the days pass.
Battle Music Crescendo
Mod that adds background music when fighting hostile mobs and players and more
Structure Overload
Transforms your Minecraft world into an endless sprawl of structures, spawning vanilla dungeons at every step without compromising game performance.
JUMBLE'S BUNGALOW
This creative-based mod adds bright neon cosmetic blocks, bioluminescent plants, and weird alien music discs to the game. You can also open a portal to an empty, dark cave dimension and build a new world from the ground up!
Gleamcraft
Gleamcraft adds a luminescent material to the game that has a unique toolset with a special ability, and material variants that can be used to more efficiently craft vanilla items
Peaceful Harvest
Peaceful Harvest is not about making things easier—it’s about making them possible.
Lucid Realms
Adds dreams & nightmares to the game. *very much unfinished