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Minecraft Java 1.21 Mods

Browse 116 free mods for Minecraft Java 1.21 — popular picks include Advanced Crafting, Time Bank, Minecarts with Blocks.

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Advanced Crafting
1.21.8

Advanced Crafting

This datapack allows players to craft items in Survival mode that are normally only available in Creative mode or cannot normally be obtained. Instead of needing to ask a server owner or administrator to give you these items

103downloads
Time Bank
1.21

Time Bank

A hardcore survival plugin where players have limited lifespan based on real playtime. Time is tradeable as physical crystals, creating a unique time-based economy!

101downloads
Minecarts with Blocks
1.21.5

Minecarts with Blocks

put a block in a cart! survival friendly!

100downloads
Bamboo Unpack
1.21.5

Bamboo Unpack

Lets you cut Bamboo Blocks into Bamboo using a stonecutter. Simple and survival-friendly.

99downloads
Drop Guard
1.21.1neoforge

Drop Guard

A Mod For Hypixel Skyblock That Stops You From Dropping Items Unless Your In The Inventory

94downloads
Cozy Server Kit
1.21.4forge

Cozy Server Kit

Lightweight server utilities for small survival servers: land claims, death chests, homes/TPA, starter kits, and more.

93downloads
Dacy's Toolbox
1.21.1neoforge

Dacy's Toolbox

This mod adds tools/weapons/blocks that aid a survival mode player in PvP or just minecraft in general, It adds anything you can think of, Ores, Armor, and a lot of tools.

82downloads
SmartChestFinder
1.21

SmartChestFinder

SmartChestFinder lets players tag and locate their chests easily with simple commands, helping SMP and survival players keep track of their storage

70downloads
UltraDrawer
1.20

UltraDrawer

UltraDrawer is a powerful storage plugin inspired by drawer mods, allowing players to store massive amounts of a single item in one block with visual displays and seamless automation support.

66downloads
Survival Economy Plugin
1.21

Survival Economy Plugin

A Survival All in One Plugin for the newbie servers

62downloads
Better Rocket Crafting
1.21.5

Better Rocket Crafting

Craft firework rockets (I–III) quickly with simple recipes. Just fast, balanced crafting for smooth Elytra flight. Works in survival and multiplayer.

57downloads
AMS的配方数据包
1.15

AMS的配方数据包

Survival-friendly recipe data package.生存适宜的配方数据包。

55downloads
HeroPets
1.21.11paper

HeroPets

Adopt, level up, and care for RPG Tamagotchi companions with custom vitals, digital PC storage, and mountable pets!

52downloads
Racial_Town
1.21.4

Racial_Town

Territory × Race Evolution, creating immersive RPG survival experience.

39downloads
Random Loot Spawner
1.20

Random Loot Spawner

That lets you fill containers with believable, survival-style loot in one command.

38downloads
Packager
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.

31downloads
LunaSMP Plugin
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
Ender Chest Bans
1.21

Ender Chest Bans

This plugin allows any server op to use a command to ban any creative or survival item from enderchests. This also works no matter what container the banned item is stored in. This can be used to make any server free loot hogging and gate keeping.

25downloads
NeoUtility+
1.21

NeoUtility+

NeoUtility+ is an all-in-one utility plugin, designed to enhance the survival experience with practical, organized, and integrated features

23downloads
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
Firmament Pink Overhaul
1.21.7

Firmament Pink Overhaul

This resource pack changes the default storage menu on the Hypixel Skyblock Firmament mod.

8downloads
AnxietyScout Chaos SMP
1.21.1forge

AnxietyScout Chaos SMP

A Forge 1.21.1 survival pack featuring guns, Backrooms exploration, light horror, Discord integration, advanced storage and unpredictable chaos events.

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 […]

Quivers for All Recipe for Supplementaries Quiver Data Pack (1.21.1, 1.20.1)
1.21.1

Quivers for All Recipe for Supplementaries Quiver Data Pack (1.21.1, 1.20.1)

Quivers for All Recipe for Supplementaries Quiver Data Pack adds new crafting options for the Supplementaries mod. It gives players two simple ways to make the quiver item. You no longer have to rely on finding it in the world or using commands. This data pack makes getting arrow storage much easier for your survival […]

Corail Backpack Mod (1.21.11, 1.20.1) – The Adventurer Backpack
1.21.11forge

Corail Backpack Mod (1.21.11, 1.20.1) – The Adventurer Backpack

Corail Backpack Mod is an adventurer backpack with balancing capabilities oriented on survival mode. Features: Variety of inventory geometries to craft. Made of armor materials. Damages each opening (if normal difficulty, hard – twice faster), could be repaired on anvil. Could be enchanted for better durability and self repairing. Could be dyed similarly to leather […]

Simple Ender Backpack Mod (1.21.11, 1.21.1) – Backpack Version Of Ender Chests
1.21.11neoforge

Simple Ender Backpack Mod (1.21.11, 1.21.1) – Backpack Version Of Ender Chests

Ender chests are one of the most useful items in the survival game. If you have access to some obsidian blocks and an eye of ender, you can easily access this storage space from anywhere in your world. You can place items inside an ender chest in your overworld base, and then travel to the […]

Communism Mod (1.21.1, 1.20.1) – Universal Ender Chests
1.21.1fabric

Communism Mod (1.21.1, 1.20.1) – Universal Ender Chests

Ender chests are one of the most useful blocks in the survival game. They allow you to access an inventory space anywhere in your world. As long as you have access to an ender chest, you can access this storage and collect/store items. In the vanilla game, ender chests are player specific. Communism Mod is here […]

Hopper Frame Mod (1.21.1, 1.20.1) – Hopper Item Filters Using Item Frames
1.21.1fabric

Hopper Frame Mod (1.21.1, 1.20.1) – Hopper Item Filters Using Item Frames

Item filters are one of the most important things while building massive storage systems in your survival Minecraft world. But building item filters to automatically filter out and sort items can be an inconvenience as a lot of redstone is involved. If you do not want to spend time wrapping your head around redstone based […]

P
1.21.1neoforge

PKK - Create!

A Create-focused adventure modpack with new dimensions, expanded exploration, improved combat, and advanced storage. It blends mechanical engineering, atmospheric biomes, aircraft travel, and enhanced survival for balanced long-term gameplay.

356downloads
Owl's Pocket Dimension
1.20.1forge

Owl's Pocket Dimension

Enjoy a Pocket Dimension where you can build in peace! Survival and multiplayer friendly

29kdownloads
Arcanum Void (AV)
1.21.1neoforge

Arcanum Void (AV)

A magic-focused Skyblock modpack where you harness arcane power to survive the endless void, with light tech support for storage and energy.

3.3kdownloads
Ultimate Shader Suvival
1.21.1fabric

Ultimate Shader Suvival

Ultimate Shader Survival is the best pack for both beauty and high FPS on Fabric, with smooth chunk loading and extra Quality of Life mods to help with building, exploration, sound effects, and storage managment!

2.5kdownloads
Survival Reforged
1.21.4fabric

Survival Reforged

1.21.4 | New biomes, backpacks, and more! All while keeping the Minecraft experience.

1.7kdownloads
Majestic-Spawners
1.21.11paper

Majestic-Spawners

Paper plugin with stackable virtual spawners, loot storage, XP generation, and GUI-based collection.

543downloads
Hoarders Questline Mod (26.2, 1.21.1) – Track Every Item Needed for Mega Builds
1.21.1

Hoarders Questline Mod (26.2, 1.21.1) – Track Every Item Needed for Mega Builds

Hoarders Questline Mod places a custom item tracker on your screen to help you gather materials for big projects. You can create lists for survival builds, redstone farms, storage systems, and map art without losing count. The mod counts items in your inventory, shulker boxes, bundles, and open containers as you play. It keeps your […]

Slotstone Satchels Mod (1.21.1, 1.20.1) – Carry Your Entire Survival Toolkit
1.21.1

Slotstone Satchels Mod (1.21.1, 1.20.1) – Carry Your Entire Survival Toolkit

Slotstone Satchels Mod brings customizable utility backpacks with swappable modules to Minecraft. It gives you a single personal bag with nine base storage slots and four attachment points for special upgrades. Every equipped upgrade shows up directly on your character's back, so other players can see your active setup. You can also dye the leather […]