Neoforge Mods for Minecraft 1.21
Browse 4,478 free Neoforge mods for Minecraft 1.21 — popular picks include Sable Explosions Fix, CobbleBuilds: Leaders [Cobblemon Addon], Multiplayer Bosses.
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Sable Explosions Fix
Fixes a Sable bug where explosions cannot damage sublevels above Y=320.
CobbleBuilds: Leaders [Cobblemon Addon]
Find Gyms, defeat Gym Leaders, and aquire Gym Badges to become the best there ever was
Multiplayer Bosses
A server-side mod that makes boss health and loot drops scales to player count.
Silk Touch Budding Amethyst [PurpurPack]
Budding amethyst blocks now drop when mined with silk touch
Tinkerer's Smithing
A sentimental and convenient rebalance of gear crafting, repair, enchanting, and upgrading.
pv-addon-groups
Create group voice chat channels. Keep talking with players far away.
Gravelmon
Gravelmon is a fakemon addon for the popular cobblemon mod that aims to add classic and notable fakemon to minecraft.
PvP Flag
More immersive PvP toggle, allowing players to show they are peaceful, not other way around (Project Zomboid-esque style)
Cobblemon Poke Fusion
A configurable Cobblemon mod that lets you fuse Pokémon into custom results!
Mafish-Learning(马夫鱼学习模组)
注:fabric版本现已停止维护,请下载neoforge最新版。 这是马夫鱼学习我的世界模组开发的时候构建的一些奇怪玩意。This is some strange stuff built by Mafish while learning Minecraft mod development.
Realm RPG: Treasure Balloons
Adds rare balloons flying above players. Shoot them down to get loot!
Create Cobblestone deepslate generators
A datapack for the Create Cobblestone mod that adds deepslate generators.

Cobblemon - Exp. All
Cobblemon EXP All adds a wearable, toggleable EXP All item to Cobblemon, letting your party gain experience from battles more easily. It is a lightweight, optional way to make team leveling smoother in both singleplayer and multiplayer.
TFC Regrowing Forests
Makes the forests in the world of TerraFirmaCraft slowly spread
Cobblemon Trainer Doubles
Applies Doubles Format to all possible trainers in the radical cobblemon trainers mod
Random Fishing Crates
Adds a chance to fish up crates when fishing! Crates loot depends on the "Rarity" of the crate, from Common to Mythic!
Brutal Nightmare : Insane Difficult
Minecraft too easy? Try this mods with nearly 40 modifiers - settings new mini bosses, which made minecraft become hard & insane. Enhanced hostile mobs' AI & Angry passive mob. Zombie place/break blocks. Skeleton,Spider,Creeper,Enderman.
Anti-Creeper
A Minecraft mod that not allows creeper's explosion to break the block !
delta_force_skills
A Forge combat mod that adds tactical operator-style characters, active skills, gadgets, equipment, and character selection to Minecraft.
RPG skill tree
RPG skill tree for pufferfish's skills 8 classes included
Better Fletching Tables (BFT)
This datapack/mod gives an actual use to the fletching table other than trading with villagers.
Farm 3x3
Harvest 3x3 areas of crops when holding a hoe!
pv-addon-sculk
With this add-on warder and skulk sensors are triggered by proximity voice chat.
No Creeper Grief
Disables that creepers destroy blocks when exploding
Too Much XP (TME)
Yeets the laggy XP orbs, whilst still maintaining a high level count
Neo Origins
A modern port of the classic fabric Origins mod. Backwards compatible with most of your favorite origins expansions.
PMW Radar Overhaul!
This mod makes the radar realistic and adds one new radar mode in Protomanlys Weather!

Saddle Backport
Backports the new saddle recipe to older versions of the game
Create Big Cannons: Going Ballistic
Makes projectiles go further by replacing Create: Big Cannons' ballistics calculation with Benjamin Robins' cannon model.
Create: Movable Tracks
An addon that allows train tracks to move with mechanical contraptions, enabling dynamic rail systems, movable bridges, and advanced Create-style train builds.
Glow Squids Actually Glow
Makes glow squids actually glow!
PMW Villagers Take Cover!
This mod makes villagers take cover from storms in Protomanlys Weather mod!
Beta Nether 2.0
Reverts the Nether back to its original form!
The Broken Script: BLACKOUT
An extension of TBS, a slow burn mod that tries to make you feel like you're part of an ARG
Foggy Pale Garden (FPG)
A mod that adds fog to the Pale Garden biome. But you can customize any kind of fog anywhere you like!
Create: Klinks n' Klangs
A compatibility mod for Cobblemon and Create