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Minecraft Java 1.21 Mods

Browse 12,359 free mods for Minecraft Java 1.21 — popular picks include Eternals, HissTickBoom [BNB Standalone #2], Malum Spirit Data for Variants and Ventures.

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Eternals
1.21.8neoforge

Eternals

Adds various rpg like items and mechanics in order to turn minecraft into my ideal game so if anyones interested in trying it out feel free to download :)

129downloads
HissTickBoom [BNB Standalone #2]
1.21.8neoforge

HissTickBoom [BNB Standalone #2]

Makes Creepers even more painful to deal with!

129downloads
Malum Spirit Data for Variants and Ventures
1.21.1

Malum Spirit Data for Variants and Ventures

Get Malum spirits from Variants and Ventures mobs

129downloads
Corruptedmod
1.21.8neoforge

Corruptedmod

A mod that adds structures, mobs, blocks, and ores. By adding corruption to your worlds

129downloads
Cooper Golem Awakening
1.21.10fabric

Cooper Golem Awakening

Modifies copper golem creation mechanics - now requires lightning rod and lightning strike to awaken. Copper chests are created separately.

129downloads
LuminolOptimizations
1.21

LuminolOptimizations

Supposed to be a performance and memory optimization plugin for my Minecraft server (LUMINOL)

129downloads
Vanilla Capybaras
1.21.8fabric

Vanilla Capybaras

Adds capybaras, tangerines, and bark to the game!

129downloads
More Camels
1.21.1

More Camels

Data pack which adds natural camel spawns to the desert biome, backporting the 1.21.5 feature.

129downloads
Scalable Mobs
1.21.6

Scalable Mobs

A survival data pack that allows players to change the scale of passive mobs for decorative purposes.

129downloads
flaying
1.21.1neoforge

flaying

Flay your fallen foes. Mobs leave carcasses on the ground upon death, requiring a sword to harvest loot

128downloads
Olympus Rush
1.21.11fabric

Olympus Rush

Climb a hand-sculpted Olympus and slay its thirteen gods — God of War-style boss battles with the Blades of Chaos, and Hades waiting on his throne beneath the world.

128downloads
Field Guide :Monster Check List
1.21.1neoforge

Field Guide :Monster Check List

A monster checklist mod that integrates with Field Guide to track unlocked monsters, with milestone rewards and attribute boosts.

128downloads
Matikanetaunnhauser (Mambo) Character
1.21.11fabric

Matikanetaunnhauser (Mambo) Character

Adds a friendly Matikanetaunnhouser (Mambo) that will follow you and defend you from hostile mobs!

128downloads
horseriding
1.21.8fabric

horseriding

Enhances immersion by incorporating camera movement during horse riding

128downloads
No Creeper Grief Charged Creeper Addon
1.21.10

No Creeper Grief Charged Creeper Addon

Enables Charged Creeper block damage when when you used an Anti-creeper griefing datapack, so you take advantage of the special features of the Charged Creeper. It also adds proximity-based warnings. Tested with Vanilla Tweaks’ Anti Creeper Grief pack.

128downloads
Immersive Tuapse Overhaul
1.21.1fabric

Immersive Tuapse Overhaul

Visual adjustments, mob overhaul, RPG systems

128downloads
WanderingPlus
1.21

WanderingPlus

Per-player, vanilla-friendly Wandering Traders for Paper and Folia, with persistent spawning and a public integration API.

128downloads
Mob Random Drop
1.20.6spigot

Mob Random Drop

Can you beat Minecraft when every mob random drop item?

128downloads
Dawn Of The Pyro Brothers
1.21fabric

Dawn Of The Pyro Brothers

Fight the aliens forged of fire

128downloads
Masky Minecraft Earth Pigs
1.21.4

Masky Minecraft Earth Pigs

Minecraft Earth pigs in vanilla! (Datapack)

128downloads
Skelly Archer
1.21

Skelly Archer

This is mobs from my rpg style adventure map I'm working on.

128downloads
Dupes Returned
1.21.11

Dupes Returned

A simple gui menu to toggle sand, tnt, carpet, rails dupes on paper servers, With customizable limits

127downloads
op materials
1.21.1neoforge

op materials

this mod adds insanely op materials -tools - armors - ores that progress with you through the game with 5 tiers of achivments

127downloads
Villager Sound Changer
1.21.11fabric

Villager Sound Changer

This mod allows you to press F7 to open a menu where you can customize villager sounds to your preference. HOTKEYS: F7 opens the menu.

127downloads
Multi-LangTTS-MC
1.21.10fabric

Multi-LangTTS-MC

Adds real-time multilingual Text-to-Speech (TTS) to Minecraft chat using Google Translate and ElevenLabs, with async processing and zero performance impact.

127downloads
HoloMobInfo Addon: Curios
1.21.1neoforge

HoloMobInfo Addon: Curios

Curios addon for HoloMobInfo that requires a spyglass equipped in a Curios slot to view mob panels.

127downloads
Doggy Carrier
1.21.11neoforge

Doggy Carrier

Carry your best friend on your head during your adventures and let him warn you when ennemies are nearby

127downloads
Minecraft Randomness
1.21.1neoforge

Minecraft Randomness

Adds some items like the chainsaw, dagger, multi-use totem, and insta-kill that have been suggested for years. Some items like the chimkin leg though were never asked for but are still useful. This mod also adds new mobs like the platypus and perry.

127downloads
Greed of You
1.21.8neoforge

Greed of You

This mod adds more goodies and surprises to your world to change things up, including ores, structures, mobs and unique armors and tools that buff the player

127downloads
AgeLock
1.21.10

AgeLock

Prevents the Ageing of Any Name-tagged Baby Mob.

127downloads
Time Stop Watch
1.21spigot

Time Stop Watch

⏱️ Ultimate Time Freeze - Stop everything mid-air! Arrows, TNT, players, mobs - all frozen!

127downloads
Minestroyer
1.21.8neoforge

Minestroyer

This mod adds 13 more bosses to Minecraft.

127downloads
Consistent Naming: Recluse
1.21.8

Consistent Naming: Recluse

A simple pack that renames Cave Spiders to Recluses, to be more consistent with other mob variants like Husks and Bogged.

127downloads
LivePhantoms
1.21.4

LivePhantoms

Customize your Phantoms with LivePhantoms

127downloads
BoomTNT
1.21.1fabric

BoomTNT

BoomTNT replaces boring vanilla TNT with four absolutely chaotic explosives. No block damage? Wrong. Swapping your friend's house with lava? Yes. Turning every cow into a creeper? Absolutely.

126downloads
Endoplasm
1.21.11fabric

Endoplasm

The End finally has a slime, and it eats blocks. Feed a violet gel cube obsidian and get crying obsidian back. It teleports its prey, splits when killed, grows from chorus fruit, and rides home in a bucket. The conversion table is yours to edit. Fabric.

126downloads