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Neoforge Mods for Minecraft 1.21

Browse 1,527 free Neoforge mods for Minecraft 1.21 — popular picks include Alloy Forgery, Deimos Lib, Elysium API.

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Alloy Forgery
1.21.10fabric

Alloy Forgery

Forge some alloys

19Mdownloads
Deimos Lib
1.21.8neoforge

Deimos Lib

Config and datagen library based on midnight lib

18Mdownloads
Elysium API
1.21.1neoforge

Elysium API

Elysium is a library mod with various utilities, built-in features and new data driven systems for both Mod-Developers and Modpack-Creators to utilize

18Mdownloads
More Axolotl Variants API
1.21.11fabric

More Axolotl Variants API

Axolotl Variants Extender API!

18Mdownloads
AzureLib Armor
1.21.1neoforge

AzureLib Armor

A striped down Azurelib just for Armor!

18Mdownloads
Tesseract API (NeoForge)
1.21.1neoforge

Tesseract API (NeoForge)

Another library mod for mod developers

17Mdownloads
Sophisticated Core
1.21.11neoforge

Sophisticated Core

Library mod for Sophisticated mods

17Mdownloads
EMI Enchanting
1.21fabric

EMI Enchanting

EMI Plugin that gives basic enchantment information; valid items, exlcusions, etc.

17Mdownloads
Cryonic Config
1.21neoforge

Cryonic Config

Chill Minimal Config API

17Mdownloads
ChemLib
1.21.5neoforge

ChemLib

Items for all periodic elements and many chemical compounds

17Mdownloads
JCPlugin
1.21.9fabric

JCPlugin

Core Plugin Library for JomcraftNetwork's mods

16Mdownloads
Citadel
1.21neoforge

Citadel

A Lightweight Library

16Mdownloads
Data Anchor
1.21.1neoforge

Data Anchor

Simple library mod with helpful data attaching and networking utilities including attaching data to entities, chunks, players, and worlds with low boilerplate code. Its own system built from the ground up for multiloader support.

15Mdownloads
AAA Particles
1.21.1neoforge

AAA Particles

Effekseer loader on minecraft 1.18+

15Mdownloads
Atlas API
1.21.1neoforge

Atlas API

Datadriven Texture Solution | API for Runtime Atlases

15Mdownloads
Temporal API
1.21neoforge

Temporal API

Temporal API is the library for Team Temporal mods, other projects may use it as well.

15Mdownloads
ArmoreableMobs
1.21.1fabric

ArmoreableMobs

Allows you give armor and items to an entity when it spawns using Craftweaker with gamestages support!

15Mdownloads
GottschCore
1.20.1forge

GottschCore

This is a new base library of code that is used in all of my other mods.

15Mdownloads
PandaLib
1.20fabric

PandaLib

A Library mod used by The Panda Oliver

15Mdownloads
Zeta
1.21.1neoforge

Zeta

Comprehensive Load-Bearing Library for Modular Mods

15Mdownloads
Oracle Index
1.21.1fabric

Oracle Index

A minecraft fabric / neoforge client-side documentation viewer mod, intended to be used with wikis alongside moddedmc.wiki

14Mdownloads
Bagus Lib
1.21.1neoforge

Bagus Lib

This mod is using baguchi's mod and you can use too!

14Mdownloads
Structure Pool API
1.21fabric

Structure Pool API

📚 API to inject structures into structure pools.

14Mdownloads
Fusion (Connected Textures)
1.21.11neoforge

Fusion (Connected Textures)

Fusion allows resource packs to use additional texture and model types such as connected textures!

14Mdownloads
DataPack Anvil
1.21.1neoforge

DataPack Anvil

DataPack Anvil Is a library mod that is made to facilitate the creation of datapack driven mods.

14Mdownloads
Advanced Loot Info (ALI)
1.21.11neoforge

Advanced Loot Info (ALI)

EMI/JEI/REI plugin for displaying advanced information about loot tables and villager trades

13Mdownloads
BucketLib
1.21.11fabric

BucketLib

Library mod for custom buckets (Forge, NeoForge, Fabric, Quilt)

13Mdownloads
MMD OreSpawn
1.21.1neoforge

MMD OreSpawn

Minecraft library mod that provides customizable spawning of ores in Minecraft.

13Mdownloads
Ranged Weapon API
1.21neoforge

Ranged Weapon API

🏹 Create fully functional bows and crossbows, with ease

13Mdownloads
Structure Expansion
1.21.1neoforge

Structure Expansion

Small mod that Increases the size limit of structure blocks and fill command

13Mdownloads
Carbon Config
1.20.1forge

Carbon Config

IC2Classics Config Library

12Mdownloads
Thermoo
1.21.1neoforge

Thermoo

Temperature and Environment library mod for Fabric and Quilt. Used by Frostiful and Scorchful.

12Mdownloads
ObsidianUI
1.21.5neoforge

ObsidianUI

SpruceUI unofficial forge port, is a Minecraft mod API which adds some GUI utilities.

12Mdownloads
ExperienceLib
1.21neoforge

ExperienceLib

Lib made to handle Experience

12Mdownloads
Mapper Base
1.21.1neoforge

Mapper Base

A mod that provides basic elements for all my other mods.

11Mdownloads
ShadowizardLib
1.21.10neoforge

ShadowizardLib

A library mod that contains shared code between my mods

11Mdownloads