Neoforge Mods for Minecraft 1.21
Browse 18,826 free Neoforge mods for Minecraft 1.21 — popular picks include Mekanism Chemical Stabilized Consumption Upgrade, Gobbo'z and Cobbo'z, One Click Play.
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Mekanism Chemical Stabilized Consumption Upgrade
A Mekanism addon that add a upgrade can make chemical consumption stabilized!

Gobbo'z and Cobbo'z
A modpack focused on Create and Cobblemon

One Click Play
Connect directly from the main menu!

timescp
This mod adds SCP. Example: SCP1706-JP. When attacking an enemy, it applies an effect to recover and when the effect ends, it deals a lot of damage to the enemy. In addition to this SCP, various other SCPs are added.

Big emerald Sword
A mod which adds a powerful sword made of emeralds and lapis, bearing an unique attack and increased sweeping range.

Sable Assembly Fix
Fixes item duplication during Sable assembly/disassembly by preventing non-Clearable block entities from dropping their contents. Works with any mod - Keg, cabinets, baskets, Item Drains, Sophisticated Storage, etc. No configuration needed.

Void One Block
A world type that turns Minecraft into a true void survival experience — while keeping progression, structures, biomes, and mod compatibility intact.

Imagine Your Craft
Imagine Your Craft (IYC) is a complete reimagining of the famous "Imagine Your Craft" mod originally released in 2012.

Vehicles & More
This is a vehicle mod that adds numerous bikes and other vehicles.

The Echo Horror
A progressive psychological horror mod that introduces strange anomalies, distant watchers, unexplained encounters, and escalating disturbances as the days pass.

Block Modifier
Block Modifier is a utility mod that allows you to customize, edit, and randomize the physical, behavioral, and rendering properties of any block.

ClaudeMCP
Connect Claude AI to Minecraft - let it control a bot and actually play the game

Skyline expansion
A tech-driven adventure modpack featuring towns to explore, cars to drive, new ores and armor to progress with, and full controller support.

DripStoneRecipeFIX
This Mod adds a recipe where dripstone blocks can be turned into dripstones.

Music Utilities
Adds soundtrack-aware music commands and a persistent now-playing popup for Minecraft music.

Haunted Warehouse
a creative mod that have different varieties of blocks and items.

Project: Perfomance
This project focuses on making modpacks to boost your FPS while playing minecraft. Also includes quality-of-life mods.

Trevor's Day Counter
Adds a day counter above your hotbar!

The Quiet Between
why are you here

Health Equals Quality
This mod adds a thing, that when your health gets lower, the quality goes lower too!

Arc's Dutiful Armor
My Dutiful Armor, I forged armor for warriors long ago, I made tools for their wants, and weapons for their power. Allow me to show you the way of attaining such tools and armor.

Unobtainable Crafting
Adds crafting recipes for items that seem like they should be craftable but aren't
![Staccato's Minerals [ALPHA]](https://cdn.modrinth.com/data/dy5bB54M/ee47746675db7d5a446ddfd5f03e8616fff094a1.png)
Staccato's Minerals [ALPHA]
Mod is in early Alpha state and currently adds Amber as a new furnace fuel and material to craft torches out of and Tungsten as a material (currently does nothing) to be found as a deepslate ore

TECHNAETHER
Aesthetic and refreshed. Focused on exploring The Aether and creating steampunk inspired mechanism

Ores Remaster
Ores Remaster is a content-focused Minecraft mod that breathes new life into the mining and progression system.
TPS - Colonies
Better world generation and quality of life improvements.

Only Down Challange
A mod that challenges you by preventing you from going down. Small knockback is allowed, as without it, the challenge would be too difficult. This idea is inspired by the German YouTuber BastiGHG.

Arec Remade
Explore the Dimension of War and Agony

BingusDune
Hello y'all, this is my first mod, and it will be updated constantly to add features that make the dessert a more interesting biome. Currently, the Mod doesn't improve the survival experience to a meaningful degree. Check back soon for more updates!

Simple Multitools
A mod that adds multitools to minecraft.

Metalworking
A simple mod that adds more tools and uses for metals

The random deadly keybind
this mod picks a random keybind every 2 1/2 minutes, when pressed can deal 10 hearts of damage
PaleoLib
A simple mod to provide the basis for Paleontology in Minecraft.

Skyless
A branch in the timeline of TBS and No_Moon.jar. This isn't canon to either mod, or to the Mark101 ARG.

One and Only (ALPHA)
Upgrades the desert biome in a vanilla friendly way!

Liquid Experience
Turns your experience into liquid! If you've ever wanted a way to store your experience without needing to go through many tech mod steps, this is for you! Downloads "Fluidic Tanks" alongside this mod.