Neoforge Mods for Minecraft 1.21
Browse 1,533 free Neoforge mods for Minecraft 1.21 — popular picks include Volumetrics, Piglin Conservatory v3.0, Server Player Bypass Limit.
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Volumetrics
A foundational library to provide volume lookups in Minecraft.
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
Server Player Bypass Limit
Bypass the server player limit using ftb tanks
Gravity Control
Lets you change player gravity direction
ctLibMod
A library for data storage and make things simple
Magma Core
This core mod contains basic code and features like update checker and much more that my other mods access
Shadow Config
Extensible configuration library for mods, designed to simplify config management with many functions and multiple file extensions
NeuroLib
A librabry for adjusting mob's AI
Dynamic Trees Addon Lib
An Addon Library for Dynamic Trees addons and treepacks
Origins (NeoForge)
Fully rewrite and neoforged Origins Mod
Kinecraft
Kotlin serialization for Minecraft classes
Reliable Recipe Viewer (RRV)
A recipe viewer for the latest versions of Minecraft, rebuilt from EIV and designed to be configured.
Villager Library
Adds a Villager Library to plains a forest biomes
ctLib
A library for data storage and make things simple
Cataclysmic Arsenal - Epic Fight
Redesigns Cataclysm weapons and armor, adding passives and traits based on thematic bosses, allowing them to work with the Epic Fight system.
Abandoned Urban remaster
This mod adds support of Utils from Berezka's Library to Abandoned Urban.
Chrysalis
Flying past the boundaries of what you can do with a Minecraft library mod!
Movement Plus
Double Jumps, Coyote Time and more!
More Structure Processors
Adds More Structure processor types for Developers to use in Mods or in Datapacks if using datapack on a modloader
Oblivious Core
A modular API designed to support and unify systems across Foufakirby's Minecraft mods.
DynamicLantern
A Curios decorative lantern that requires no dynamic lighting dependency and no extra libraries — it only needs Curios and shaders to emit light.
AlfinoLib
Library for networking and datapacks across Forge and NeoForge.
BlueLib
BlueLib is a Minecraft modding library designed to handle a wide range of modding tasks. It includes systems for simplifying code development, with support for data packs and resource packs. The goal is to make modding more accessible!
Twilight Lib
A library mod for mc_jojo3's mods
Create: Cobblemon Factories
All Pokeball and cooking pot recipes createified!
Daisy
Useful library, used in cao-awa's mods.
![[Obsolete] Switchy Inventories](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/256265.webp)
[Obsolete] Switchy Inventories
[Built in since 3.0] Allows players to have multiple swappable inventories and/or ender chests. An addon for Switchy.
EventsLib
An events library adding in missing event listeners
Kult Craft Core
Library mod with common code for Kult Craft mods and modpacks.
LevelUP: Leveling API
Leveling and progression API, a global, unified and customizable leveling system.
Server I18n API
Server side standalone i18n system, for server side only mods.
Guide
An interactive in-game guidebook mod featuring smooth UI rendering, Markdown parsing, and 3D multiblock previews.
StoneyCore
A library used for Knights & Heraldry team mods.
IFramesTweaker
Tweaks How Invincibility Frames are handled to make fast weapons function properly.
Food Cooldown
Add a cooldown for any food.
Pisces Libs
Pisces Libs is an essential modding library for item related things and easier multi-loader porting.