Neoforge Mods for Minecraft 1.21
Browse 613 free Neoforge mods for Minecraft 1.21 — popular picks include Sacred Settlements, RPGSouls, Smeshariki: Otherworld.
Updated daily
Sacred Settlements
A multiplayer oriented village ownership, land protection, and management mod with good compatibility.
RPGSouls
A hardcore RPG mod: collect souls from slain enemies, upgrade active skills, craft the Devourer set, and try not to lose everything upon death. / Хардкорный RPG-мод: собирай души, прокачивай навыки и крафть сет Пожирателя.
Smeshariki: Otherworld
A mod featuring diverse space content in the spirit of Galacticraft.
Something Watches 2.0
A slow-burn horror mod that transforms your world into a paranoia-inducing nightmare. Featuring custom entities, random horror events, creepy signs, screen glitches, a horror dimension, and admin troll commands. Something is always watching.
SMP Vector mod
SMP Vector. A social experiment disguised as a Minecraft mod.
Forgotten Realm
A forgotten realm, long lost to many, now rests within your grasp.
More Big Trees
Adds 2x2 versions for every tree in vanilla
The random deadly keybind
this mod picks a random keybind every 2 1/2 minutes, when pressed can deal 10 hearts of damage
Unearthed (Unofficial Port)
Configurable underground stone/ore generation & more stone types! Better caves & cliifs!

No Farming
Adds features that encourage exploration over constant grinding
Artifacts and Bosses
This mod adds new gems that can be collected from 4 new bosses
Rifted Lands
It is a "what if I had influence over the evolution of the game" kind of modification. Although still in development, this mod aims to deeply rework Minecraft, making it more challenging, more rewarding, and ultimately more enjoyable. Progression is slowe
Awakenings
A simple mod that implements the breaths mechanics based on Brandon Sanderson's book: Warbreaker
THE HORRORS BUT BETTER
THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!
Intuitive Multiblocks🧠
Lightweight vanilla+ mod adding four partially built multiblock structures to teach players how to summon golem, build conduits etc.
Fully Foliage!
Adds over 40 new plants to MINECRAFT, along with three woodsets, and more!
Cool blocks
adds some cool custom blocks to minecraft
PLASTIC CRAFT
A unique expansion that introduces versatile plastic materials, custom building blocks, and tools to upgrade your Minecraft survival experience.
Deep Winter
Deep Winter is a mod that adds a post-apocalyptic winter theme.
Project Tiger
This is a light weight w.i.p mod with new buildings and blocks
Ars Dragongate
Locks Ars Nouveau (and its addons) content behind defeating the Ender Dragon.
Eternals
Adds various rpg like items and mechanics in order to turn minecraft into my ideal game so if anyones interested in trying it out feel free to download :)
Whispers of the Pale Garden
a mod that adds various new additions to the pale garden biome. you can report bugs in the discord server.
The Dungeon Experience
Adds content from Minecraft Dungeons in a pretty vanilla way.
Everything Expanded
Expanding upon nearly every aspect of the game with various additions. Made with MCreator
Schematicon
A creative planning dimension for builders. Switch from survival to creative and back with fully separate inventories and no balance disruption.
Bronze Age Mod - A Dip In The Past
Immerse yourself in the Bronze Age! Meet new metals, building blocks and foodstuff which will bring you back to an Age of Heroes.
Kaucjomat (Bottle Deposit Machine)
Immerse yourself in the world of deposit-free bottles and cans and get something back for yourself ;) #🇵🇱⛰️

Project: Nuclei
Adds uranium ore, lead ore and an enrichment process for making uranium rods. Also adds graphite rods (crafted with coal), a nuke, a radioactive seperator and various crafting components. In general this is a (kinda) scientific industrial progression mod.
Dept Collectors
You are broke, in fact; you are in SERIUS dept. To pay of that dept, the people you owe money has sent you to a strange world. You mission is to kill of other dept collectors in your way and pay of your dept.
Been There
Marks explorer/treasure maps as already visited, in your inventory and on villager trade offers, so you never buy a duplicate map by mistake.
Void_Filler
Void Filler is a technology‑focused Minecraft mod built with an engineering‑driven approach to architecture, system design, and scalability.
Slumberbound
this mod adds a new dimension when you sleep called the Dream Dimension
NerdSoft Kitchen
A performance-first cooking overhaul: a hand-fed grill table, four new crops, and a refillable Iron Cup
Lava Pockets Removed
Removes tiny 1x1 lava pockets from Nether generation without changing biome feature lists, keeping custom Nether biomes and world-gen mods compatible.
Petrova Wastelands
Petrova Wastelands: An Interstellar Odyssey In a universe where the stars are fading, heat is no longer a resource—it is your only hope for survival.