Neoforge Mods for Minecraft 1.21
Browse 4,488 free Neoforge mods for Minecraft 1.21 — popular picks include Iceology, Cats Love Tropical Fish too, Chromaglow.
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Iceology
Harness the power of the cold...
Cats Love Tropical Fish too
Cats and Ocelots now can eat Tropical Fish
Chromaglow
Automatically grants every player and pet a glowing effect, allowing them to customize their outline color and auto-hide it using contextual settings.
create diesel generators: gasoline+
pumping gasoline into a combustion engine will result in a higher speed but lower SU.
Persistent Block Damage
Persistent Block Damage brings a Hytale-inspired mining system to Minecraft. Block damage remains visible and persists for a configurable amount of time, allowing you to continue mining exactly where you left off.
Ender Logistics Network
Adds a compact Ender-based item transport system. Ender Pouches linked to the same channel share one inventory, enabling easy long-distance item transfer and automation.
Infested Craft
This pack adds crafting recipes for all of the infested blocks.
Random Unlock
A mod that starts all items as locked, and then randomly unlocks one item whenever you touch a unique item, to freshen up the gameplay experience.
More Ancient Debris
This server-side mod adds more ancient debris to the nether so you can spend less time grinding and more time enjoying !
Ancithium Mod
This small mod adds a new way to understand Netherite, the Ancithium, and squeeze the full potential of the ancient material to its peak.
Mouse&mouse
Mouse-mouse is a client-side input-splitting mod for Minecraft 1.21.1 NeoForge. It is designed for local multi-instance play, multiple keyboard/mouse setups, local co-op experiments, and input testing.
Create: DataForge
This mod is an addon to Create. With it, you can create datacenters, mine cryptocurrency, hash, and more!
Enchantment Amendment
A few amendments to vanilla (and some modded) enchantments!
Cobblemon: Sphere Control
Let you tune the catch rate multiplier for balls
DFN: Craftable Gravel
A simple mod that adds a crafting recipe for gravel using 4 flint

TOM x TFC
Wheel between theorematurgy and TerraFirmaCraft
Magnetron
Magneton is a simple magnet mod for Forge 1.20.1 that pulls nearby dropped items and XP orbs to players, with line-of-sight checks, smooth suction movement, and configurable radius.
BlackCat's Villager Update
A mod made to add more (cursed) interactions with the villagers
Bingus SMP Content
Extra content made for the Bingus SMP.
Void Beast
A mod filled with whatever I felt like adding at the moment! With a focus on exploration and collection, I'm sure there's something in the mod for you. If not, yeah that's fair.
Slimes Everywhere
Allows Slimes to spawn at night in any biome
Celestial Totem
The datapack adds a totem that saves you from falling into the void.
Menagerie Saturation
Appleskin alternative for neoforge 1.21.1
No Lunge
Removes the Lunge enchantment
Sideways Building
This is a building mod that introduces an overhauled placement mechanic for stairs and other blocks in Minecraft.
Amethyst Eclipse's Bandages 'n Dressings
Add healing items for Amethyst Eclipse, can be used for your own game / personal project.
Kinetic Resistance
A mod that adds an enchant that provides protection from kinetic sources of damage like elytra, anvils, and stalactites Kinetic Resistance
Complete Fletching Table(完全的制箭台)
Here's the English translation of your sentence: "This mod adds only one feature, to solve the problem of the vanilla fletching table having been useless for all these years."
Forged Beyond Netherite
A NeoForge 1.21.1 mod that adds Enderite - a new tier above Netherite - and gives every armor trim pattern a unique ability.
Explosive Mace
This mod adds a new enchantment to the mace known as 'Explosive'. Can you guess what it does?
BandanaKnight's Battle Flask's
A Mod Inspired By Terraria's Flask System!
How Rotten!
How Rotten! adds a new infection mechanic from zombie mobs to the game!
Someone's There
Occasional footsteps from somewhere nearby that shouldn't be there — always matching the ground you're actually standing on.
Creeper Nerf Plus
Reduces damage of creepers to half of vanilla, causes them to flee from players with torches which now emit light when held.
Plenty a' Tweaks
A mod full of visual effects, combat changes, new advancements, old features revived, and a good bit more!
yakut
this mod add yakut ore yakut items yakut armor yakut portal yakut golemcik's and yakut miner helmet