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Minecraft Java 1.21 Mods

Browse 1,398 free mods for Minecraft Java 1.21 — popular picks include Transformable Shulker, [Cobblemon] Smelting Relic Pouch and Relic Stack, SurvivalFaction.

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Transformable Shulker
1.20.5

Transformable Shulker

Transform Chests into Shulker Boxes — right where they stand, without losing a single item.

11downloads
[Cobblemon] Smelting Relic Pouch and Relic Stack
1.21

[Cobblemon] Smelting Relic Pouch and Relic Stack

Allowing yourself to smelt Relic Pouch into Gold Ingot and Relic Sack into Block of Gold

10downloads
SurvivalFaction
1.2.1

SurvivalFaction

This plugin is a survival faction plugin that enhance survival experience by adding a faction command that permit to add an other alliance parameter to the survival world, cool for multiplayer survival server (constantly updated and upgraded)

10downloads
CyberTokens
1.8

CyberTokens

Unlimited tokens & amazing custom features

9downloads
Safe Login
1.21.1neoforge

Safe Login

Simple, safe, and efficient login – that's the goal of this module.

9downloads
Gym for game
1.21.2

Gym for game

This data pack will add a gym to your world. You can access it with a command. Here, you can make your character stronger, faster, and more resilient.

9downloads
Docket
1.21

Docket

An open source plugin compatiblity scanner and developer helper plugin.

9downloads
EclipseItemMailBox
1.21

EclipseItemMailBox

This is an Item Mail. You can use it to send items over long distances.

9downloads
Broken Hoppers
1.21

Broken Hoppers

Hoppers destroy themselves whenever you try to use them.

9downloads
Bottomless Barrels
1.21

Bottomless Barrels

Barrel Based Bulk Storage through Bottomless* Barrels.

8downloads
CoordinateOffset (Folia Fork)
1.21.4

CoordinateOffset (Folia Fork)

CoordinateOffset for Folia — a fork of joshuaprince’s CoordinateOffset that obfuscates player coordinates on Folia servers. 99.99% of the work is upstream; this port adds Folia-compatible schedulers and region threading support. Requires PacketEvents.

4downloads
LunaTPA
1.21

LunaTPA

LunaTPA is a simple TPA system

4downloads
InterestVault
1.21

InterestVault

Interest-bearing storage barrels: deposit an item and it compounds every Minecraft day. Savings, Stock, and a Hot-Tip scam vault teach saving, investing, and risk - with live holograms and an in-game handbook.

4downloads
Kinetic Storage Integration Data Pack (1.21.1, 1.20.1)
1.21.1

Kinetic Storage Integration Data Pack (1.21.1, 1.20.1)

Kinetic Storage Integration Data Pack rebalances crafting for Tom's Create Style to fit the Create mod. It swaps out standard crafting steps so you use gears, shafts, and mechanical parts instead of basic materials. This gives your survival world a smoother progression where building storage networks requires actual kinetic machinery. Features: Replaces standard crafting recipes […]

Tom's Create Style Resource Pack (1.21.11, 1.20.1) – Mechanical Brass Storage
1.21.11

Tom's Create Style Resource Pack (1.21.11, 1.20.1) – Mechanical Brass Storage

Tom's Create Style Resource Pack repaints Tom's Simple Storage to match the Create mod. It replaces the default blocks and items with mechanical designs so your storage rooms fit right in with your factories. You will see new textures for terminals, cables, and connectors that look like they are made from brass and copper. This […]

Create Style for Refined Storage Resource Pack (1.21.1, 1.20.1)
1.21.1

Create Style for Refined Storage Resource Pack (1.21.1, 1.20.1)

Create Style for Refined Storage Resource Pack restyles the Refined Storage mod with a mechanical theme. It repaints the default blocks using copper and brass textures to match a steampunk style. This pack turns your clean, modern storage network into heavy machinery. Features: Brass Theme: Changes all storage blocks to look like copper and brass […]

Abes Hutt's Cobblemon Mod (1.21.1, 1.21) – Mega Bracelets, Z-Crystals, And Timed Battles
1.21.1

Abes Hutt's Cobblemon Mod (1.21.1, 1.21) – Mega Bracelets, Z-Crystals, And Timed Battles

Abes Hutt's Cobblemon Mod adds Mega Evolution with Mega Stones and Mega Bracelets, and it also includes Terastallization using Z-Crystals and Tera Orbs, with these items integrating with Trinkets. Outside of battle mechanics, it introduces PokeBags as a portable storage option, also tied into Trinkets. Features: Adds Mega Evolution Includes Mega Stones Adds Mega Bracelets […]

Chosen's Create Integrated Modpack (1.21.1) – Advanced Factory Building
1.21.1

Chosen's Create Integrated Modpack (1.21.1) – Advanced Factory Building

Chosen's Create Integrated Modpack is a technology-focused modpack built around Create that combines mechanics, magic, and modern logistics into a smooth automation journey, featuring Create-based factories, Ars Nouveau magic integration, Refined Storage 2 systems, high-tech scaling with Just Dire Things and Replication, custom resource loops, and progression from simple machines to large-scale industrial networks. Features: […]

Create Applied Kinetics Mod (1.21.1, 1.20.1) – Kinetic Storage Solutions
1.21.1neoforge

Create Applied Kinetics Mod (1.21.1, 1.20.1) – Kinetic Storage Solutions

Create Applied Kinetics Mod seamlessly integrates Applied Energistics 2 (AE2) with the Create mod, combining automation and storage technology. Features: Connect your contraptions with AE2 networks. Utilize Create’s mechanical power to interact with AE2 storage. Screenshots: Create Applied Kinetics Mod Download Links For Minecraft 1.21.1, 1.21 NeoForge Version: Download from Server 1 – Download from […]

Monobank Mod (1.21.1, 1.20.1) – Personal Storage Safe
1.21.1neoforge

Monobank Mod (1.21.1, 1.20.1) – Personal Storage Safe

Imagine having access to storage lockers in Minecraft that are not only secure but also packed with incredible features. Monobank Mod brings you just that. Imagine a world where your precious items and treasures are guarded not only by impenetrable walls but also by the intricate mechanics of a combination lock. Brace yourself for a […]

Tom's Create Storage Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Tom's Create Storage Resource Pack (1.21.1, 1.20.1) – Texture Pack

Tom's Create Storage Resource Pack simply enhances the visuals of Tom's Simple Storage, aligning its design with Create's distinct art style for a more immersive and cohesive experience. By refining textures and details, this pack ensures that storage elements blend seamlessly with the mechanical and steampunk aesthetics of Create, making your builds look more polished […]

Created Simple Storage Network Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Created Simple Storage Network Resource Pack (1.21.1, 1.20.1) – Texture Pack

Created Simple Storage Network Resource Pack simply enhances the textures of the Simple Storage Network mod, refining them to better match the aesthetic of steampunk-inspired mods like Create and Immersive Engineering. This pack ensures a more cohesive and immersive experience by replacing the original textures with designs that align seamlessly with mechanical and industrial themes. […]

The Cardboard Box Extension Mod (1.21.4, 1.20.1) – Pack And Go, Simplify Inventory Management
1.21.4neoforge

The Cardboard Box Extension Mod (1.21.4, 1.20.1) – Pack And Go, Simplify Inventory Management

The Cardboard Box Extension Mod enhances item storage and transportation by adding new features to the classic cardboard box mechanic. This mod allows players to store, move, and organize items more efficiently, making it ideal for large-scale builds and automation. Features: Shift-right-click to encapsulate tile entities in cardboard boxes for easy transportation. Break the box […]

The Life Teleporta Modpack (1.21.1, 1.21) – Challenging with Random Teleportation
1.21.1

The Life Teleporta Modpack (1.21.1, 1.21) – Challenging with Random Teleportation

The Life Teleporta Modpack challenges players with its unique exploration and strategy mechanics. Every 5 minutes, you are teleported to a random location, making the base building nearly impossible and requiring creative storage and resource management tactics. This modpack features new structures to explore, new foods, tools, and mechanics, ensuring a fresh and engaging experience. […]

Extended Drawers Addon Mod (1.21.1, 1.20.1) – Visual And Functional Upgrades
1.21.1fabric

Extended Drawers Addon Mod (1.21.1, 1.20.1) – Visual And Functional Upgrades

Extended Drawers Addon Mod is an enhancement for the Extended Drawers mod in Minecraft. It improves the visual and mechanical aspects of item storage by adding 3D item rendering and additional features like item count display and drawer upgrades. This mod introduces a screen for upgrading drawers, streamlining the process and making it more user-friendly. […]

C
1.21.10fabric

Client chest sorter

A client sided mod to automatically sort chests by item ID

14kdownloads
O
1.14

OpenShulker

OpenShulker is a plugin for 1.14 to 1.20.1 that makes Shulkerboxes more useful by allowing you to open them without placing.

13kdownloads
O
1.19.4

OldFashionedLimits

Old fashioned height limits (from pre-1.17 versions)

6.4kdownloads
C
1.21.1neoforge

Create: Bigger Vaults

Makes the size of vaults and tanks configurable

2.8kdownloads
S
1.21fabric

Snuggle Vault

Adds a snuggle vault to store plushies in and machines with games to get plushies out

2.2kdownloads
V
1.21fabric

Variable Hoppers

Change the mechanics of minecraft hoppers.

1.4kdownloads
T
1.21.1neoforge

Tensura Kiln Boost

In vanilla Tensura, Mithril and Orichalcum kiln upgrades only increase molten storage — not speed. This mod makes each upgrade tier actually melt faster, with fully configurable multipliers (defaults: 4× Mithril, 8× Orichalcum).

777downloads
X
1.7.2

XD's Utils

XD's Utils is a utility plugin that provides backups, a web interface, and more!

691downloads
B
1.21fabric

BestBundleBundleScrollCompat

When best bundle and bundle scroll are used together, bundle scroll doesnt work! this mod makes them work together.

458downloads
M
1.21.1neoforge

Mo’ Chests

This mod added more chests to Minecraft!

384downloads
K
1.21

KrazyShulkers

A maintained fork of BetterShulkerBoxes with critical fixes and Paper server compatibility

384downloads