Forge Mods for Minecraft 1.21
Browse 116 free Forge mods for Minecraft 1.21 — popular picks include The Twilight Forest, Aquaculture 2, Aquamirae [Neo/Forge Edition].
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The Twilight Forest
A realm basked in mystery and eerie twilight, you will overpower terrifying creatures and secure the adventure of a lifetime; in the Twilight Forest.
Aquaculture 2
Spices up fishing with a number of new biome specific fish, recipes, and more!
![Aquamirae [Neo/Forge Edition]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/11603.webp)
Aquamirae [Neo/Forge Edition]
Ship graveyard with terrible deep sea creatures!
Enhanced Celestials - Blood, Blue, & Harvest (Super) Moons
A mod adding new Lunar Events like blood moons and harvest moons!
Roots 4
A magic mod focused on nature, crops and animal husbandry!
YUNG's Cave Biomes (Forge/NeoForge)
Adds new vanilla+ cave biomes and underground content!
Variants&Ventures
Adds multiple new mob variants seamlessly integrated into your Minecraft world.
Monster Plus
New mobs of each and every flavor to improve the exploration experience: biome-exclusive monsters, new challenges and more!
Illager Warship
Adds a big illager warship to the oceans
Voidscape
Delve into the depths of the Void
Spawn Balance Utility
Allow you to control spawn weights and group size of mobs by Biome and Structure. This controls the mixture of mobs that spawn, it does not modify the Spawn Cap like our other mod, "Spawncap Control Utility".
Zombie Extreme
This is a Big Mod that adds a bunch of new mechanics and a large number of zombies and infected to your minecraft world. In order to study a new biome, you need a Chemical Protective Suit, if you do not break at least one part, most of the radiation will i
Regrowth
Creatures eat and regrow plants. Villagers improve their villages.
Feur - Extension Fossil
[Vanilla+] 15 new structures of old fossil, dragon skull and monster camps !
![[Let's Do] WilderNature](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/216732.webp)
[Let's Do] WilderNature
All known animals from WilderNature - back with a new look and freshly revamped!
Underwater Village - Oceanic Structures
Discover a lot of new oceanic structures!
L's Spooky Music Trader
adds a new Trader Mansion structure, along with a collection of spooky music discs
Dungeons Content
This mod adds all the content from the game minecraft dungeons!
Zombie Variants - 15 New Zombies!
Add 15 variants of zombies that can appear in different biomes!
Small horse stable
Adds a small horse stable to plains and forest biomes
LUMINOUS: BEASTS
LUMINOUS: BEASTS adds TWENTY EIGHT legendary beasts into the game, from forest Tree Ent's to Piglin Executioners. Hunt them down to get new loot!
Wetland Whimsy
An overhaul of Minecraft's swamps, adding new trees, a whole new biome, and plenty of secrets to explore!
Pillager Caravans
Adds roaming pillager caravans with biome-themed loot and guarded convoys!
LUMINOUS: NETHER
Explore new nether biomes with dangerous foes! Build with new blocks, and decorate with new decorations!
Macabre - Call of False Prophets
Flesh and gore dimension, hard enemies and good rewards.
New Game - An Improved Experience | 26.1.2 UPDATE!
An awesome modpack! | Improve the vanilla experience, adding biomes, creatures, elements and other interesting features.
Mob Compack
(a couple of) Mobs for Biomes O' Plenty
Myths of The Sea - Mythology Mobs!
Discover new mythological aquatic creatures, such as the Leviathan, the Kraken, the Hippocampus, and many more!
Illager War Trireme
Adds an Illager War Trireme to warm ocean biomes
Prehistoric Paintings - Dinosaurs, Landscapes...
Replaces the vanilla paintings with prehistoric paintings.
Aquatic Creepers
New creepers that can appear in the oceans! Discover the new items and increase the difficulty of the ocean.
Giant Swamp Tree
Adds a Giant Swamp Tree to Swamp Biomes.
NukaCraft: Fallout Mod
Mod based on Fallout universe
Big Lost City - Apocalyptic Structures!
A new abandoned cities mod!
Swamp Boat
Adds a villager swamp boat to the mangrove swamp biome
ARKANE DOMAINS
Every biome is now a domain, ruled by a powerful Arkane being