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Minecraft Java 1.21 Mods

Browse 1,104 free mods for Minecraft Java 1.21 — popular picks include [SaS] Scraps and Salvage, HandyCommands, Kaze's Kit Setup.

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1,104 mods

1.21.11fabric

[SaS] Scraps and Salvage

Allows armor and tools to be salvaged into scrap which can be crafted into ingots.

33downloads

1.21

HandyCommands

A small and lightweight plugin that aims to add some very useful features.

33downloads

1.21.11

Kaze's Kit Setup

A datapack that adds the ability to create and load kits withoout using mods.

32downloads

1.18

VortexSellChests

Automated sell chests with item collection, filtering, upgrades, fuel support, and economy integration along with infinite storage chests

32downloads

1.21.4neoforge

Clean The Inventory

Quickly clean your inventory by deleting selected items. Keeps your inventory organized and clutter-free.

32downloads

1.21spigot

[FREE VERSION] CubePowered - Custom machines, workbenches, storage & a power delivery system!

[ItemsAdder Addon] Custom machines, workbenches, storage & a power delivery system!

32downloads

1.20

KNLibs

KNLibs is a lightweight, high-performance core library required for all KN Projects plugins.

31downloads

1.21fabric

Logicore

A tech storage mod where you build networks, not magic storage blocks.

30downloads

1.21.11fabric

Arrow Owner

When an arrow is shot it will store the Owner and the UUID of the entity that shot it so you can bus those arrows along to your newly made voodoo machine

30downloads

1.21

Compressed Chests

Organised and compressed chests

29downloads

1.21.10

Packager

Adds a new craftable moving box item that allows for moving any block from one place to another in survival, regardless of nbt or other conditions.

29downloads

1.8

bItemFilter

Keep your inventory clean. Automatically filter which drops you want to pick up and which useless items should stay on the ground.

28downloads

1.21.5

Wireless Hopper

A Paper Plugin that adds Wireless Hoppers to your server. Replace your old long and laggy hopper chains with a single Wireless Hopper.

28downloads

1.21.4

LunaSMP Plugin

LunaSMP is an all-in-one Paper plugin for SMP and survival servers that puts the most important features in one plugin.

28downloads

1.21.1neoforge

Magnot

Tired of your magnets messing up your auto-crafts? Well, Magnot! Define walls or areas which block magnets from any mod. Filters coming very soon. :)

27downloads

1.19

MaxEntitiesInChunk

Manage or Restrict the number of entities in each chunk. specially adapt to Mohist Server.| 限制每个区块的实体上限，并适配Mohist。

27downloads

1.21.11fabric

PROXY protocol Wrapper

A lightweight Fabric server-side mod that adds native support for the HAProxy PROXY protocol v2 to forward real player IPs.

26downloads

1.21

YAPS AntiCheat

Yet Another Powerful Shield — an all-in-one anti-cheat for modern Paper 1.21.x servers, featuring 18 detection modules, an advanced ban punishment system, and a admin GUI.

26downloads

1.21.10

Bundle Bin

A craftable Bundle that deletes it's contents, great for clearing up junk from your inventory

26downloads

1.21.11fabric

Rype's Auto GSet / GTools Maker

Automates enchanting gear and tools using anvils and items from shulkers with configurable speeds, XP collection, and resume support. Enchants Everything.

22downloads

1.19.4

DevStorageDrawer

a container that can only contain 1 item type but can contains a lot of it.

20downloads

1.21

EclipseBlockItemContainer

With this plugin you can block items in certain containers.

20downloads

1.16

DSMP-API

This Mod adds an API, for Minecraft. Only Paper/Folia, Spigot, BungeeCord

18downloads

1.21.4

UltraTrackStats

UltraTrackStats is a Bukkit/Spigot plugin that provides a centralized player statistics tracking system (kills, blocks, and more) accessible by any plugin via a simple public API.

17downloads

1.21.1fabric

Cobble Poke Bank

Cobblemon pokemon database backed storage, usable during world resets, or for multi-server setups where you can store and transfer pokemon between servers.

16downloads

1.21

UltimateStep+

UltimateStep+ is a Paper 1.21 server utility plugin by dieschmatze. It combines automated world backups, a world-reset tool, and a YAML-based GUI menu system into a single plugin. All features are permission-controlled and fully configurable via config.yml

16downloads

1.21

Accelerated Hoppers

Accelerate individual hoppers to transfer up to 12 configurable items per cycle perfect for vanilla SMP servers.

15downloads

1.21

EcoTrophies

EcoTrophies adds decorative, armor powered trophies that passively generate currency for players to collect. Configure custom trophy types, tiered armor, production rates, storage limits, GUIs, and multiple economy integrations.

13downloads

1.21

Mik'sDeathChest

A simple Paper plugin that stores a player’s items in a pre‑placed chest marked with a sign. When the player dies, all drops go into that chest, and /dcport teleports them back to it.

13downloads