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Neoforge Mods for Minecraft 1.21

Browse 17 free Neoforge mods for Minecraft 1.21 — popular picks include Oh The Biomes We've Gone, [TaCZ] Tactical Breaching, Avatar: Legend Reforged.

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Oh The Biomes We've Gone
1.21.11neoforge

Oh The Biomes We've Gone

An astounding sequel to the original BYG mod for 1.20.1+ with over 50+ biomes ranging from the magical to the realistic and all breathtaking!

11Mdownloads
[TaCZ] Tactical Breaching
1.21.1neoforge

[TaCZ] Tactical Breaching

TaCZ Tactical Breaching adds realistic breaching, glass damage, grenades, gun smoke, and much more to tacz!

52kdownloads
Avatar: Legend Reforged
1.21.1neoforge

Avatar: Legend Reforged

An "Avatar: The Last Airbender" inspired Minecraft mod with realistic bending

12kdownloads
Realistic Water Engine / RWE / Water liquids
1.21.8neoforge

Realistic Water Engine / RWE / Water liquids

First addon for pysics mod water pysics Pro version required

6.0kdownloads
Naturalis - Realistic Remorphed
1.21.1neoforge

Naturalis - Realistic Remorphed

RP Survival morph progression for ReMorphed: Knowledge XP, instincts, Resonance bonding, Humanity, and body-specific mechanics.

5.2kdownloads
Create - New Age Survival
1.21.1neoforge

Create - New Age Survival

Create Realistic Survival, with magic, machines and beautiful world!

545downloads
idleProgress
1.21.1neoforge

idleProgress

🛡️ Level up stats, master RPG classes, and explore a world full of quests! 🌲 Realistic landscapes and new bosses.

265downloads
The Static
1.21.1neoforge

The Static

A liminal backrooms mod with unsettlingly realistic lighting that makes you question why you installed it and possibly your life choices.

232downloads
FWG: Megapack
1.21.1neoforge

FWG: Megapack

This comprehensive modpack centers heavily around the Create mod and its vast ecosystem—including realistic physics and aeronautics—to offer a deeply immersive industrial and engineering experience.

162downloads
realistic mod
1.21.4neoforge

realistic mod

Realistic Mod — face the primal fury of nature. Discover massive active volcanoes and encounter the mysterious red entity known as The Volcanus. Experience dynamic eruptions, scorched landscapes, and ancient summoning rituals. Can you survive when the very

82downloads
Elod's Biome Extension
1.21.1neoforge

Elod's Biome Extension

This mod adds biomes, and money (later new dimensions) to Minecraft, it'S not realistic like Biomes O' Plenty, it's more likely fantasy, and it's in early phases of development!

81downloads
twinkle popo mod
1.21.4neoforge

twinkle popo mod

it adds twinkle popo realistic pikachu and realistic hellokity

63downloads
Better Radioactive
1.21.8neoforge

Better Radioactive

Adds Uranium ore, blocks, and radioactive potion effects. A vanilla-plus tech mod for NeoForge 1.21.8 aiming for realistic nuclear energy.

62downloads
IFC Reloaded
1.21neoforge

IFC Reloaded

Transform your Minecraft maps into stunning HD artwork with full RGB color support, and easily upload your own images directly from the game using the /ifc command.

57downloads
Physical Falling Trees Mod (26.2, 1.21.11) – Realistic Tree-falling Mechanics
1.21.11fabric

Physical Falling Trees Mod (26.2, 1.21.11) – Realistic Tree-falling Mechanics

Physical Falling Trees Mod introduces realistic tree-falling mechanics. When a tree is cut, it falls physically, potentially damaging entities in its path. The fall direction depends on the tree's center of gravity, enhancing immersion by simulating realistic tree behavior. Features: Adds realistic tree-falling physics to Minecraft. Felled trees can damage entities in their fall path. […]

Still Life Mod (1.21.8, 1.20.1) – Biomes Are Replaced With More Natural Versions
1.21.8fabric

Still Life Mod (1.21.8, 1.20.1) – Biomes Are Replaced With More Natural Versions

Still Life Mod adds small details to make the game world feel more natural and real, with revamped biomes and added movement in them. It also includes magical caves that contrast with the realistic surface areas. Features: All original Minecraft surface biomes are replaced with more natural versions. Still Life biomes have more plants, flowers, […]

Auroras Mod (1.21.3, 1.20.1) – Realistic Aurora Borealis Effects
1.21.3neoforge

Auroras Mod (1.21.3, 1.20.1) – Realistic Aurora Borealis Effects

Auroras Mod enhances the game's visual experience and atmosphere by adding stunning auroras. They typically appear as dynamic light patterns that can take the form of curtains, rays, spirals, or flickers. Colors can range from green and yellow to red, blue, and purple. Auroras illuminate the night sky with vibrant colors, adding a magical and […]