Neoforge Mods for Minecraft 1.21
Browse 1,035 free Neoforge mods for Minecraft 1.21 — popular picks include camouflage suit, Core Trails (DISCONTINUED), Onyx Ore.
Updated daily
camouflage suit
This mod adds a camouflage suit to the game, which isn't currently craftable in Survival, but can be used in custom maps.
Core Trails (DISCONTINUED)
Core Trails brings the essential mods from Hidden Trails: durability rarity, reduced ores, reduced loot, and no mending. A lightweight, challenging survival pack with performance and visual upgrades.
Onyx Ore
Onyx Ore Mod adds a new rare ore to Minecraft: Onyx! Mine it deep underground to craft powerful tools and durable armor. Enhance your survival with stronger gear and expand progression with this shiny new resource.nture
FirmaLifeHardCore
A mod that completely overhauls Firmalife's cellar and greenhouse mechanics — no Climate Station required. Enclosed spaces are auto-detected via BFS floodfill with dynamic AABB tracking. Any insulating blocks form a functional cellar or greenhouse.

Ashen World
A Fallout-inspired survival mod for NeoForge that introduces radiation, mutations, contaminated environments, chem crafting, and dangerous evolutionary changes to your Minecraft world.

BIG Challenges
BIGChallenges: The Ultimate Survival Test 💀
Horror Economy
Post‑apocalyptic horror survival with a hard economy, build a secure base, trade for ammo and gear, and risk losing money on death.
Tonten
This mod adds simple building assistance tools that can be used in survival mode.
Rotwire
A Zombie Survival take on Minecraft with infested cities. Establish a radio connection with the survivors to maintain your ammunition and resource supply. Migrate from town to town as their difficulty scales with your activity within each of them.
Unforgiving Skies
A heavy, atmosphere-driven weather survival modpack featuring dynamic seasons, severe localized storms, and harsh environmental temperature cycles.
The Crafter’s Curse
Build Name: ⚙️ "The Crafter's Curse" Genre: Tech-Magic Hardcore Progression Dungeon Crawler Main Idea: In this world, the knowledge of handcrafting has disappeared. Steve has "forgotten" how to make complex items by hand.
Creative Edit Tools [Archived]
[Archived] Adds tools, commands, GUI(s) to improve building and destroying in Creative mode! (and survival-compatible)
just chill
It's a laid-back survival game with friendly mobs—no enemies, just you and the game's soundtrack
Speakeasy Enchantments
Enchantments heavily inspired by Hypixel Skyblock
The Classes Mod: Reborn
The Classes Mod: Reborn(TCM: Reborn) is a reimagined version of my mod TCM. It adds custom abilities that are geared toward PVP and survival PVP using a system called classes which you pick at the start of the game.
Flatworld+ Updated
A Challenging Superflat Survival with Shaders, Redstone contraptions, and a whole lot of Building Blocks

slime life
a medium mod searching to make playing hardcore easier. The mod pack is made around to principe: it needs to feel alive and dangerous

The Roaring 20's Oasis
Mature steam, first gasoline, the cusp of electricity - a curated Create 6 survival era-pack: rail empires, oil fields, physics airships, industrialized enchanting, and ruins worth an expedition.
Waffled
This is a skyblock-style mod, but with waffles!
abc: crafting
A collection of new and improved crafting recipes designed to enhance survival without breaking balance. Makes uncraftable items accessible and expands everyday crafting options.
Bedrockite
This mod adds a survival friendly but a hard way to destroy bedrock. It adds a material called bedrockite which can be used to upgrade a netherite pickaxe to a bedrockite pickaxe (which can mine bedrock)
Cozy Cherry Fields
A small quality-of-life mod for relaxed survival in Cherry Grove.
Create Elements 6
Elements of Create 6 is a chaotic engineering-survival modpack where powerful Create machines meet deadly storms, forcing you to build smarter or watch nature tear your world apart.
Mitos Argentinos
A survival and adventure mod that brings the myths and legends of Argentine folklore to your Minecraft world. / Un mod de supervivencia y aventura que trae los mitos del folclore argentino.
KT's Jungle Worldgen
Modifies worldgen to create a lush, tropical world with vanilla and Twilight Forest biomes. Perfect for themed dinosaur, bug-infested, or jungle survival modpacks.
Warden Killer
Adds an OP sword that strikes lightning and has a custom easy survival recipe.
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.
Build Sandbox
Creates a separate creative flat world for testing builds without affecting survival gameplay.

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!
More Easy Stuff
Finally, Gold is useful! This mod adds Hardened Gold tools (Efficiency XII speed + Netherite durability) and over 20+ types of Golden Food that grant Haste & Regeneration buffs. Essential for a fun survival experience. Requires NeoForge.
[DISCONTINUED] Travis Takeover
Its corruption messes with your survival.
JAD OC's
JAD MOD: Master survival with my OCs! Explore new dimensions, use powerful potions, and freeze time with a single click. The classic adventure is back!
Crops 'n' Corpses: Survival Additions (CNC: Survival Additions)
A Mod that add to Crops n Corpses´s Mod new things like recipes and loot, for the Survival Experience
Pyrocraft Aeronautics Lite
This is a lite survival modpack for playing with Aeronautics. Simple, vanilla modpack
Vanilla SkyBlock
A server-side only SkyBlock experience for NeoForge 1.21.1. Includes custom void generation, GUI shop, player market, upgrades, and 100+ advancements.
Hearthside
Hearthside is a cozy, Vanilla+ survival modpack focused on building a home, exploring beautiful landscapes, and following light quests. It also includes a touch of tech for automation and helpful QoL machines —comfort first, grind last.