Neoforge Mods for Minecraft 1.21
Browse 613 free Neoforge mods for Minecraft 1.21 — popular picks include Aetheria: Age of Oblivion, Funglue's Metals and Minerals, Arctics Undertale Souls.
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Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
Funglue's Metals and Minerals
A mod adding some metals, some non-metals & minerals. Focused (kinda) on metallurgy.
Arctics Undertale Souls
This mod was made from an idea I have had for a long time where you can be a human and or monster from Undertale. You can use Monster or Human magic to make your way through the world. You can either be enemys or friends its your choice.

Oaks Frontier
An entire overhaul on how you play minecraft
Overworld 2 (old crystal sword)
Added new dimension and more!!!!
Randomized Armor Loot
Randomizes chest armor loot, while keeping it balanced by type and strength.
Pitagna mod
Add a touch of innovation to Minecraft with Pitagna Mod! This compact mod allows you to craft a practical backpack using the exclusive Pitagna ingot. Simplify your exploration and discover a new way to organize your adventures
Toggle dimensions
You can enable or disable the nether or the end
Agony
A big content mod meant to make your life harder.
OptiWorld
OptiWorld automatically cleans old dropped items and collects experience orbs every 60 minutes. Smart protection keeps player-placed items and nearby drops safe. Zero lag, works on any server.
Enderite ore
Discover Enderite, a new and potent material. Craft high-level armor, tools, and decorative blocks, journey to the End!
CATACLYSMIC CHRONICLES
A modpack combining Create, magic mods, RPG mechanics, and exploration with optimized performance for a rich multiplayer experience.
In the Journeys
The mods expand Minecraft further with new ores, mobs, biomes, dungeons, bosses, and magic to discover.
Canalize
Canalize breaks the terrain generation framework of the original Minecraft, offloads the core heightmap calculations down to the C++ layer, and bridges them back to the Java game
Trails of Forsaken Lands
Adventures, a lot of bosses, and crystals!
Michael: The Great Adventure!
A Mod that I made for sh*ts and gigs.
Worldshaper new vanilla
The mod adds new magic mechanics, changes the combat system, and will change the generation of the world in the future.
2525 - Twentyfivetwentyfive
The year is 2525... 500 years in the future. And the overworld is still recovering. Ruins, Robots, Drones... hidden technologies await you.
Zynd's Infection Mod: The Spread
It devours. It grows. It transforms. It spreads.
Tropicalia
Tropicalia is a mod that adds a more tropical touch to MC, with flora that sell the castaway vibe of the mod.
Aquatic Creatures
Did you know we know most about the space than own ours oceans? I want to make you feel that with this mod
Voidbound Chronicles
A modpack focused on exploration, adventure, and technology, designed for multiplayer gameplay with friends. It combines cutting-edge optimization with a massive expansion of the End and Nether dimensions, adding role-playing game mechanics.
Terrasect
Carve your world into regions and control terrain, climate, structures, mobs, and loot independently in each one.
Everything Korean
It adds Everything Korean. Plus some other random stuff.
Rare Villages (Terralith support)
RareVillages makes Villages much rarer than they are in vanilla Minecraft. Now with Terralith support!
Rasterpiece Theater
A mod that adds the FNaF franchise to Minecraft. This mod is more survival-based than creative.
CobbleBash
A Cobblemon addon that adds modular instanced type Gyms.

Slime Tweaker
Small mod that adds a gamerule and config to change the size of spawned slimes.
Void Vanguards
🛰️ ModJam 2025: A lore filled quest mod about conflict between The Vanguard and Voidborn.
RPG Items Tiers
Adds a tier-quality system, item leveling, runic table for reroll attributes and more!
Cinderwood
Cinderwood adds a full set of burnt wood blocks and changes fire spreading so that wood converts to burnt variants instead of being destroyed. Features charcoal drops, burnt saplings with natural and instant growth, and full crafting for all wood variants.
SPMod
Reworked receiving of iron, making bed and a lot of new content
The CCM
The Official Chicken Cult Mod!
Parched And Bogged
A set of vanilla-like mobs inspired by the Husk, Parched, Bogged etc.
Minecraft: Dark and Stark
A vanilla-style mod that makes Minecraft fell more alive, yet dead at the same time.
Pea Garden: a Plants vs Zombies mod
Adds Plants vs Zombies plants and items to your minecraft world