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Minecraft Java 1.21 Mods

Browse 12,305 free mods for Minecraft Java 1.21 — popular picks include Spider's World , Cave Dwelller Reworked, Down with Destruction.

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Spider's World
1.20.1forge

Spider's World

A mod adding a number of new spiders all with custom models.

60kdownloads
Cave Dwelller Reworked
1.19.2fabric

Cave Dwelller Reworked

hes hungry....

58kdownloads
Down with Destruction
1.21neoforge

Down with Destruction

Stop explosions destroying your dream home!

58kdownloads
Armor Series - Norsemen
1.20.1forge

Armor Series - Norsemen

Cosmetic armors modeled around Norse/Animal Pelt armors

57kdownloads
Movie Structures
1.21.11fabric

Movie Structures

Adds a new structures to the Overworld, The Lava Chicken, Pink Wool House, Old Portal and Mushroom House of Minecraft Movie, inside you'll find the new music disc "Lava Chicken - Hiper Potions" with loot tables, advancements, and villager working

53kdownloads
Medival Writer House
1.21.4neoforge

Medival Writer House

this mod adds the medieval book writer mansion

51kdownloads
Dimensional Trial Chambers
1.21.3neoforge

Dimensional Trial Chambers

Dimensional Trial Chambers adds in a nether and end themed trial chamber, with fully custom loot tables and mob spawns for a unique experience.

50kdownloads
Skeleton Rising
1.21.8neoforge

Skeleton Rising

Mod add new skeletons on vanillia biomes in overworld in nether in end.new ore and new event.

50kdownloads
Illager Fortress
1.21.4neoforge

Illager Fortress

Adds a giant illager fortress to the plains

49kdownloads
Extended Hitbox
1.20.5fabric

Extended Hitbox

Extended Hitbox is a client-side Minecraft mod that lets you dynamically enlarge entity hitboxes for easier targeting and better gameplay control.

49kdownloads
Uncanney Valley
1.21.1neoforge

Uncanney Valley

A horror mod based on the feeling of "Uncanney Valley"

48kdownloads
All About Mobs - Show Mob Health - Show Mob Names - Set Mob Health - Set Mob Damage
1.20.3forge

All About Mobs - Show Mob Health - Show Mob Names - Set Mob Health - Set Mob Damage

Set up your mob settings—whether on the server or client side—to add extra features to your game.

47kdownloads
Dinosauria: A World Forgotten
1.20.1

Dinosauria: A World Forgotten

Turns vanilla mobs into dinosaurs

44kdownloads
Desperate Measures
1.21.1neoforge

Desperate Measures

Turn those monsters into food!

42kdownloads
Poor Golems (Mob Farm Drop Rate Control)
1.21.11forge

Poor Golems (Mob Farm Drop Rate Control)

Prevent Iron Golem population explosions. Also, control Iron Golem drop rates per hour.

41kdownloads
Mobs To Eggs | Catch mobs and get spawn eggs
1.20spigot

Mobs To Eggs | Catch mobs and get spawn eggs

A mob catcher where you throw chicken eggs at mobs for a chance to catch them!

40kdownloads
⚡️ WildStacker ⚡️ Spawners | Entities | Drops | Blocks ⚡️ 26.2 support!
1.7spigot

⚡️ WildStacker ⚡️ Spawners | Entities | Drops | Blocks ⚡️ 26.2 support!

Stack Mobs :: Stack Items :: Stack Blocks :: Stack Spawners :: Stack Buckets :: Stack Stews

38kdownloads
Play as Ender Dragon - Dragon Survival Addon
1.21.1neoforge

Play as Ender Dragon - Dragon Survival Addon

An addon for Dragon Survival mod that allows you to play as an ender dragon with vanilla-faithful abilities that revolve around magic and end crystals.

35kdownloads
Placeable Mobs
1.20.1fabric

Placeable Mobs

Placeable Mobs allows you to add poseable mobs that don't move!

34kdownloads
Smart Spawner - GUI Spawner Plugin✨ [1.21.6 - 26.2]️
1.21spigot

Smart Spawner - GUI Spawner Plugin✨ [1.21.6 - 26.2]️

Enhances Minecraft spawner usage with GUIs that generate items and experience without spawning mobs

33kdownloads
Craftable Spawners and Eggs (P version) - The Craftables Series
1.21.1forge

Craftable Spawners and Eggs (P version) - The Craftables Series

Ever wanted to craft mobs?

33kdownloads
Medival Tavern
1.21.4neoforge

Medival Tavern

Adds a Medival Style Tavern With an Barkeeper

32kdownloads
Generic FNAF Modification
1.21.1neoforge

Generic FNAF Modification

This is a project that adds multiple Blocks and Decorative items from the Five Nights at Freddy's franchise

31kdownloads
Reptilian
1.21.1neoforge

Reptilian

A mod that adds a variety of reptiles.

27kdownloads
Super Cute
1.21

Super Cute

The Super Cute Texture Pack lets you create a cheerful world full of the cutest and cuddliest mobs! A port from Legacy Console Edition.

27kdownloads
Project: Geometra Cobblemon Assets
1.21.1neoforge

Project: Geometra Cobblemon Assets

An official models, textures, and animations datapack/mod that works with Project: Geometra and singleplayer!

26kdownloads
Bedwars Remastered
1.21

Bedwars Remastered

A competitive BedWars & PvP texture pack focused on clean visuals, improved clarity, and performance-friendly design while preserving a vanilla-style look.

26kdownloads
Jodek's Mob Heads
1.21.8fabric

Jodek's Mob Heads

Mobs can drop their head when killed by a player, easy drop rate config, drop messages, advancement collection and more

25kdownloads
Pale Monarch --- Boss Mod
1.20.1forge

Pale Monarch --- Boss Mod

Mod that contains 1 boss and 2 new items

24kdownloads
Lullaby's Mobs (Fabric/Forge/NeoForge/Quilt)
1.21.5fabric

Lullaby's Mobs (Fabric/Forge/NeoForge/Quilt)

New custom hostile mobs!

24kdownloads
Badland Temple
1.21.11fabric

Badland Temple

Add the Badland Temple, Badland Pillars and Badland Water Well to your Minecraft world, with customized loot tables, and new advancements!

23kdownloads
Womp's Shellfish Mod
1.21.11neoforge

Womp's Shellfish Mod

(Fabric / Forge / NeoForge) Adds several types of shellfish to the game, enhancing aquatic life and ambience.

22kdownloads
World Bosses
1.21.11fabric

World Bosses

Summon, fight, and loot epic world bosses across every dimension, with custom shrines, ritual items, raid rewards, trophies, and a final primordial boss.

21kdownloads
(Discontinued) FNAF - showbiz Fazbear
1.20.1forge

(Discontinued) FNAF - showbiz Fazbear

thes mod make your beloved fnaf character come to life in minecraft with new redesign and new blocks

20kdownloads
Pattern
1.21

Pattern

Decorate your world with this bright and colorful texture pack filled with beautiful patterns and knitted animals! A port from Legacy Console Edition.

20kdownloads
Mob Drops Revamped
1.21.1neoforge

Mob Drops Revamped

Overhauls mob drops to provide an alternative way of getting rare items, and makes others more convenient to obtain

20kdownloads