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Minecraft Java 1.21 Mods

Browse 1,654 free mods for Minecraft Java 1.21 — popular picks include BetterDrillPickaxes, Photonium - Abyss & Void, Crystal_haerts.

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BetterDrillPickaxes
1.21

BetterDrillPickaxes

BetterDrillPickaxes! Adds drill pickaxes that are completely customizable, for example a diamond 3x3 drill, a wooden 5x5 drill or something else!

189downloads
Photonium - Abyss & Void
1.21.1neoforge

Photonium - Abyss & Void

A grindy and lategame/tech mod, adding a 2 new dimensions and ores as the base of the mod, this mod is intended to be paired with other grindy mods to accelerate the process of getting certain items. -- Early release, expect Bugs

189downloads
Crystal_haerts
1.21.8fabric

Crystal_haerts

Crystal Heart is a magical Minecraft mod that introduces a powerful crystal heart item that absorbs energy when players defeat mobs or other players. The stored energy can then be used to activate special abilities and potion effects, adding a new combat

188downloads
Puck's Minecraft Modpack
1.21.1fabric

Puck's Minecraft Modpack

A Vanilla like Modpack. With exploration, Combat and Technic mods.

188downloads
NewPlayerProtection
1.20

NewPlayerProtection

A powerful and fully configurable Minecraft plugin that protects new players from PvP, mobs, and damage, ensuring a fair and smooth start on any SMP server.

187downloads
Loler's Gems
1.21neoforge

Loler's Gems

Adds mob gems that have certain abilities and/or perks! (WIP)

186downloads
The Pandoras Box
1.21.1fabric

The Pandoras Box

Pandoras Box adds a mysterious block that periodically generates random items from every installed mod. + New dimension

185downloads
Eternal Ascension
1.21.4neoforge

Eternal Ascension

An immersive RPG progression mod overhauling combat attributes, custom magic damage tags, and scaling mechanics.

185downloads
CustomisableSilkTouch
1.16

CustomisableSilkTouch

Expands Silk Touch functionality with customizable block mining.

185downloads
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.

184downloads
AttackElytra
1.21.10fabric

AttackElytra

Now you too can become the Ender Dragon and defeat your enemies with your body!

183downloads
Reawakened End
1.21.1neoforge

Reawakened End

An end update for Minecraft finally! Created by Pjluna and ShadowB.

182downloads
Lands of Eclipsia - Official Modpack
1.21.1neoforge

Lands of Eclipsia - Official Modpack

The official modpack for Lands of Eclipsia, featuring enhanced exploration, MMO-like systems, optimized performance, and full multiplayer integration.

182downloads
Creative Shock
1.21.8fabric

Creative Shock

A 1.21.8 Create-focused modpack with a neat amount of custom content.

181downloads
Create Aero: Project Oritech VR
1.21.1neoforge

Create Aero: Project Oritech VR

This is ModPack used in Project Oritech Aeronautics Series by My Self, it has tons of mods from a wide range of create addons and create aero addons including ae2, mekanism and more.

181downloads
Feline Presence
1.21.4fabric

Feline Presence

Learn the secrets of your feline companions and repel creepers with this leggings enchantment !

181downloads
New feeling
1.21.4fabric

New feeling

New feeling aims to provide players with a new feeling and offer certain performance optimization and beautification based on the original version.

181downloads
GlyphVM
1.21.1neoforge

GlyphVM

A minecraft mod similar to hex casting and Trickster . Magic programming with elements of engineer programming and a stack. (In development)

179downloads
Here we go again Squared
1.21.1neoforge

Here we go again Squared

A unique blend of tech, magic, exploration made for SMP Servers to cater to every playstyle

179downloads
PartiumAPI
1.21.1

PartiumAPI

An api for easily adding items made out of different parts. For your mods and datapacks.

179downloads
Resonance
1.21.5fabric

Resonance

A balanced take on x-ray vision!

178downloads
UnlimitedEnchantPlus
1.21

UnlimitedEnchantPlus

UnboundEnchants is a Paper 1.21.x plugin that removes vanilla enchantment limits, allowing players with permission to apply unsafe and overpowered enchantments like Sharpness 100 or Knockback 10 on any item. It includes a simple /unboundenchants:unenchant

178downloads
Wayward
1.21.1neoforge

Wayward

A modpack with a create-aeronautics focus and lots of exploration, along with a small amount of magic and multiplayer-ready.

178downloads
InteractiveImage
1.21

InteractiveImage

Turns ImageFrame maps into interactive UI panels — hover detection, visual effects, and click actions, all configured in-game.

178downloads
Tralty's Modded Adventure 2
1.21.1neoforge

Tralty's Modded Adventure 2

Tralty's Modded Adventure 2 | NeoForge | 1.21.1 | Made for exploring what is new without any limitations!

178downloads
SmartRestart
1.21

SmartRestart

Schedule server restarts and stops with a single command — every player sees a live countdown BossBar in exact minutes and seconds with dynamic color warnings and sounds.

178downloads
Cobblemon Poke Power
1.21.1fabric

Cobblemon Poke Power

Adds a Pokemon based powersource for your tech mods that uses your Pokemon to power it!

177downloads
IronGolemFullArmor
1.21.10fabric

IronGolemFullArmor

The cost is ridiculously high! Let us do the work for you! iron golem reinforced armor

177downloads
Size changing potions
1.21.8neoforge

Size changing potions

A pretty simple but effective mod that adds size changing potions, which does NOT use pekhui! Try not to make yourself too big or... *windows error noise*

176downloads
Mystical Trees
1.21.1neoforge

Mystical Trees

Adds Resourceful Trees for more than 15+ vanilla & modded materials! (HEAVY BETA RIGHT NOW)

176downloads
Hextech Armory
1.21.4fabric

Hextech Armory

This first alpha version of the Hextech Mod adds the Atlas Gauntlets and Mercury Hammer with working mechanics like blocking, dashing, projectile negation, and heavy damage. The gauntlets also have 3x3 mining in offhand. Players can now start crafting Hext

174downloads
PonderThyOrb
1.21.1fabric

PonderThyOrb

A mod that adds an orb to ponder!

172downloads
Xenith's Beacon Infused Armor
1.21.1neoforge

Xenith's Beacon Infused Armor

Infuse Beacon effects into Armor!

171downloads
Elomod
1.21.1neoforge

Elomod

An expensive survival & tech mod adding cameras, monitors, thermal vision, new ores, and more !

170downloads
Conquest Online
1.21.1neoforge

Conquest Online

The "Conquest Online" Mod is part of the "Soncresity: Conquest Online" Modpack and also part of the Soncresity Universe.

170downloads
rxvy map art
1.21

rxvy map art

A powerful Minecraft tool that allows players and administrators to generate high-quality custom map art in-game directly from any image URL.

169downloads