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Minecraft Java 1.21 Mods

Browse 141 free mods for Minecraft Java 1.21 — popular picks include PySpigot, MobMoney, FNAF Dreams and Nightmares (Work Game).

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PySpigot
1.16

PySpigot

A Python scripting engine (plugin) for Minecraft servers running Bukkit or one of its forks (Spigot, Paper, etc.).

2.4kdownloads
MobMoney
1.8

MobMoney

This plugin makes killing various mobs valuable for which you will receive money

2.3kdownloads
FNAF Dreams and Nightmares (Work Game)
1.21.4

FNAF Dreams and Nightmares (Work Game)

Mod will recreate the creepy atmosphere of FNaF 4

2.3kdownloads
ClanForge
1.16.5

ClanForge

Complete clan ecosystem with storage, economy, rankings and cross-server synchronization

2.3kdownloads
Cave Born
1.21.11fabric

Cave Born

Adds new ores, materials and powerful gear. Mine Bronze in the End, find rare Titanium in the Overworld, and craft Netherite Titanium equipment — the strongest in the game!

2.2kdownloads
Profitable
1.20

Profitable

Dynamic economy with real supply and demand by using an exchange system!

2.1kdownloads
Ravents
1.21.1fabric

Ravents

🗸 Ravents for custom mechanics. Design multi-wave raids with complex triggers, create unique mobs with modified stats, gear, and mounted towers. Spawn control: Replace vanilla mobs or add custom copies.

2.0kdownloads
Trade Everything
1.21.1neoforge

Trade Everything

Gives every villager an extra "Trade Anything" slot that accepts any item and exchanges it for goods the villager buys, at configurable rarity-based values.

2.0kdownloads
Creatures Dominion
1.21.1neoforge

Creatures Dominion

This is a mod that will have a lot of animals and even extinct ones. It is not released yet and neither finished. Please give suggestions and report bugs to me please! I hope you enjoy the mod!

1.7kdownloads
More Villages Datapack
1.21

More Villages Datapack

Adds more villages to the game.

1.6kdownloads
DZEconomy
1.9

DZEconomy

A practical multi-currency economy plugin for Paper, Spigot, Folia, and Purpur with Money, MobCoins, Gems, LuckPerms multipliers, combat tagging, and SQLite/MySQL storage.

1.4kdownloads
Kappa's AntiCheat
1.21.5fabric

Kappa's AntiCheat

A lightweight Fabric anti-cheat designed for high performance on large-scale servers.

1.4kdownloads
Deepcraft
1.21.4neoforge

Deepcraft

A hardcore Minecraft mod with new ore, weapons, bosses, mobs, a unique dimension, haunting music, and forgotten secrets waiting to be uncovered.

1.3kdownloads
Pet Horse
1.21

Pet Horse

Personal horse companion for each player with customization and progression

1.3kdownloads
Soul Cage
1.21.1neoforge

Soul Cage

Soul cages for capturing and releasing mobs

1.3kdownloads
Antideath-Carpet-addition
1.21.11fabric

Antideath-Carpet-addition

Antideath-Carpet-addition is a Carpet Mod extension for Fabric Minecraft servers (versions 1.21.x - 26.2) designed to enhance and optimize the game experience. It adds a suite of new loggers for server monitoring and game rules for survival, optimizatio

1.3kdownloads
1.21.7 Backport (Lava Chicken Backport)
1.21neoforge

1.21.7 Backport (Lava Chicken Backport)

Port of the new 1.21.7 features to older versions

1.1kdownloads
ItemDisplayPlugin
1.21.5

ItemDisplayPlugin

This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,

932downloads
PaperTweaks
1.20

PaperTweaks

A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.

892downloads
oSzoukaua's: XP is Bottles!
1.21.11

oSzoukaua's: XP is Bottles!

Mobs will now drop XP bottles that contain the exact amounts of XP the mob dropped!

892downloads
Better Lost Items
1.21.1neoforge

Better Lost Items

Better Lost Items tracks despawned world drops, saves player death loot, and turns wandering traders into recovery merchants. Configure recovery costs, fetch supplies, burned loot, and void loot directly from Mod Menu.

890downloads
Mecânicas Classicas (PT-BR)
1.21.4

Mecânicas Classicas (PT-BR)

Adiciona uma variedade de funções e mecânicas de versões antigas do minecraft!

787downloads
Dead Body
1.21

Dead Body

The Most Advanced Realistic Lootable GUI Corpses Graves and Dead Bodies for Mobs and Players in Minecraft! + PVP Logging Solutions & More

761downloads
Pet Inventory
1.21.5fabric

Pet Inventory

This lightweight mod adds personal inventories to tamed pets.

728downloads
stupid baby mod
1.21.4neoforge

stupid baby mod

!! LOUD NOISES !! a mod that adds a bunch of different baby mobs, items, blocks, weapons.

675downloads
MaxGraves
1.21

MaxGraves

Graves and more graves for your Minecraft server

603downloads
Reforested
1.21fabric

Reforested

A Reimagining/Love letter to Forestry and Binnie's Mods for Minecraft Fabric 1.21

564downloads
wand works
1.21.1neoforge

wand works

This mod adds new fun and interesting equipment and utilities to make the experience better

552downloads
Crystal Town Mod
1.21.1neoforge

Crystal Town Mod

A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!

540downloads
Butch - Mob Drops Reimagined
1.20.6neoforge

Butch - Mob Drops Reimagined

Butch overhauls the mob drops of various mobs to be more involved but more lucrative and adds more uses to some lesser used mobs.

540downloads
Easy Bee
1.21.1neoforge

Easy Bee

A completly new way to trasport bees with extra tweaks

530downloads
UltraSpawners [LITE]
1.21

UltraSpawners [LITE]

UltraSpawners is a lightweight spawner management plugin featuring basic stacking, simple trust permissions, and economy based mob unlocking, designed for survival and economy servers.

512downloads
Advanced API
1.8

Advanced API

AdvancedAPI provides very simple code, for example, ItemBuilder or SimpleInventory, which can be used to create things faster. ONLY FOR PLUGIN DEVELOPERS

512downloads
Back to Blocks
1.21.4

Back to Blocks

Turn slabs, stairs, walls and carpets back into their block variants!

511downloads
Industrium Mod
1.21fabric

Industrium Mod

Industrium is the all new mod for revamping your minecraft with a fresh set of items and blocks!

492downloads
DG Spawners
1.21

DG Spawners

Complete spawner plugin for Paper 1.21+. GUI shop, upgrades, auto-collect, virtual storage, holograms, trust system. Place on any block.

461downloads