HomeJavaForge1.21

Forge Mods for Minecraft 1.21

Browse 31 free Forge mods for Minecraft 1.21 — popular picks include Feywild, Knight Quest [Reforged], Star Worm Equestrian (Upgrading Horses).

Updated daily

FiltersAdventure×Mobs×Clear all
Feywild
1.21.1neoforge

Feywild

Summon Fey with special abilities and Quests

8.7Mdownloads
Knight Quest [Reforged]
1.21neoforge

Knight Quest [Reforged]

Introducing an adventuring armor quest for Forge! Adding +30 beautiful armor sets, new mobs and much more!

5.1Mdownloads
Star Worm Equestrian (Upgrading Horses)
1.21.1neoforge

Star Worm Equestrian (Upgrading Horses)

Upgrading everything minecraft equestrian in our love for horses.

3.1Mdownloads
Pumpkillager's Quest
1.21fabric

Pumpkillager's Quest

🎃 SpookyJam 2022: Help out the Pumpkillager! With custom encounters, rewards and a boss fight you'll get immersed in the story. Spawn him by breaking a pumpkin in this spooky scary Halloween style mod!

2.1Mdownloads
Valarian Conquest
1.20.1forge

Valarian Conquest

Valarian Conquest

1.7Mdownloads
Tensura: Not Enough Bosses
1.21.1neoforge

Tensura: Not Enough Bosses

Official Addon for Tensura: Reincarnated adding new bosses to the game for quests.

1.1Mdownloads
Shingeki no Craft | Attack on Titan
1.21.11fabric

Shingeki no Craft | Attack on Titan

Titan Shifters, ODM, Cannons, Pure Titans, Thunder Spears, Modified Villages, Firearms, Royal Blood, Quests and more! Made using only Command Blocks, Minecraft Vanilla!

999kdownloads
Question Duck's Ambient Fireflies
1.21.1neoforge

Question Duck's Ambient Fireflies

Adds fireflies to Minecraft because Mojang removed them.

475kdownloads
Invincible: Conquest
1.21.1neoforge

Invincible: Conquest

A mod based on the TV Show/Comic "Invincible"

411kdownloads
FTB Quests Entity Visualization
1.21.1fabric

FTB Quests Entity Visualization

Adds entity visualization to FTB Quests

267kdownloads
Dungeon Conquest: Stormborn Tomb
1.20.1forge

Dungeon Conquest: Stormborn Tomb

Vast tomb ruins containing great treasures guarded by heroes of the past

198kdownloads
Create: Cobblemon [Cardboard Edition]
1.21.1neoforge

Create: Cobblemon [Cardboard Edition]

A Casual Modpack that includes various mods such as Create where you can automate almost anything you can think of, Cobblemon to catch friends and fight various monster in engaging battles, Minecolonies where you can become a mayor of your own town!

21kdownloads
Monumental Experience - Creatures Across the World
1.20.1forge

Monumental Experience - Creatures Across the World

Monumental Experience V: Creatures Across the World expands the series with Cobblemon and Aether integration, living biomes, and exploration-driven progression—creating a survival world focused on discovery and long-term building.

20kdownloads
Red Forest
1.21.1neoforge

Red Forest

Boss fights, quests, tasks, tools, and guns. Biomes and dimensions with 13+ mobs and 15+ structures and many more.

11kdownloads
MindOfTheColony
1.21.1neoforge

MindOfTheColony

Mind of the Colony is a mod that transforms your settlement inhabitants from silent workers into living, thinking individuals. This project moves beyond typical gameplay mechanics to answer a simple question: what are your colonists really thinking?

7.9kdownloads
Arox's Favorite Mod
1.20.1forge

Arox's Favorite Mod

This mod adds just about anything, from cursed sandwiches to questionable dimensions.

5.0kdownloads
Monumental Experience VI - Rise of the Dinosaurs
1.20.1forge

Monumental Experience VI - Rise of the Dinosaurs

Monumental Experience VI - Rise of the Dinosaurs brings prehistoric giants back to life in a dangerous survival world. Explore, build, and adapt as powerful creatures roam freely, enhanced by Monumental’s custom recipes and progression systems.

4.0kdownloads
Ironbound Realms
1.21.11forge

Ironbound Realms

You start in a brutal medieval world where monsters rule the night and kingdoms rise and fall, will you overtake it all.

2.5kdownloads
Witches with Wrenches
1.21.1neoforge

Witches with Wrenches

Cogs & colonies is a medium/light pack designed to bring life into Minecraft with customizable colonies and colony management alongside many mythical creatures, powerful magic, and even some kinetic energy!

2.0kdownloads
ZKQ – Zombie King Quest (Boss Fight + Structures + Progression)
1.20.1forge

ZKQ – Zombie King Quest (Boss Fight + Structures + Progression)

Adds a powerful Zombie King boss, custom structures, Frux ore progression, and epic weapons for adventure-focused survival gameplay.

1.4kdownloads
Circle of Craft
1.21.1neoforge

Circle of Craft

Circle of Craft is a massive Lion King–inspired total conversion. Explore three new dimensions — the Pride Lands, Outlands, and Upendi — befriend and battle savanna wildlife, and follow a story-driven questline with Rafiki, Simba, Scar, and more.

826downloads
Monsters Magic and Missiles
1.20.1forge

Monsters Magic and Missiles

{WIP} Im using fear the Nightfall as a base modpack and adding more magic,and modern weapon mods as well as ad astra and various ~realistic-ish additions

735downloads
Threads of Creation
1.21.1neoforge

Threads of Creation

Threads of Creation merges the mechanical wonders of the Create mod with immersive quests, a vibrant world teeming with passive mobs, and breathtaking realism for an unparalleled Minecraft adventure.

620downloads
Elysium Of Realms (outdated)
1.21.1neoforge

Elysium Of Realms (outdated)

Enter a realm where technology, colonies, monsters, and mysticism merge into a single, evolving world.

504downloads
Void Vanguards
1.21fabric

Void Vanguards

🛰️ ModJam 2025: A lore filled quest mod about conflict between The Vanguard and Voidborn.

224downloads
Jonn's Trophies Mod (1.21.1, 1.20.1) – Trophy Manager
1.21.1forge

Jonn's Trophies Mod (1.21.1, 1.20.1) – Trophy Manager

Jonn's Trophy Mod adds the ability to obtain trophies for defeating any mobs, including both vanilla and modded ones. It also allows players to create custom trophies as quest rewards. You can adjust the drop rate of trophies or fully control their acquisition using recipes or quest mods like FTB Quests. Trophies are created using […]

Knight Quest Mod (1.21.1, 1.20.1) – Quests, Adventures, Rewards
1.21.1forge

Knight Quest Mod (1.21.1, 1.20.1) – Quests, Adventures, Rewards

Knight Quest Mod is a mod that adds over 30 armor sets, each with passive abilities, hostile mobs with unique skills, new weapons, tameable mobs, a boss with 3 phases, and much more. The mod revolves around a block called the Great Chalice, which must be filled with Great Essence (crafted by combining 4 Small […]

Star Worm Equestrian Lite (Upgrading Horses - Simply)
1.21.1neoforge

Star Worm Equestrian Lite (Upgrading Horses - Simply)

Vanilla plus horses! New model, animations, armor, and flight! No extras!

92kdownloads
[TACZ] Clans Systeme
1.20.1forge

[TACZ] Clans Systeme

Clans System adds a complete clan and city conquest system to Minecraft. Create clans, capture cities, fight monster hordes, earn passive income, and dominate the server in PvP or survival gameplay.

7.3kdownloads
ASDTribe
1.21.1neoforge

ASDTribe

Embark on an epic journey through a world of magic, dungeons, and mythical creatures! Play solo or with friendS

852downloads
Crazychu87
1.21.1fabric

Crazychu87

The worlds of Minecraft and Cobblemon unite in this collection of Warfare, Music, Quests and Monster Taming.

766downloads