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Datapacks for Minecraft 1.21 — page 21

1,282 items

Data packs: list

Backpacks & More

15UltroGhast · Modrinth · updated September 26Backpacks Datapack (1.17+) adds visible, working, customizable backpacks with 27-slot storage—no mods needed.
  • Client and server
  • Data pack
  • Weapons
  • Utilities
InstallOn a server

Little Structures

1MatBayern · Modrinth · updated September 17Adds atmosphere with 30+ subtle, vanilla-friendly ruins and structures blending into the environment. Maybe some of them are remnants of ancient builders?
  • Client and server
  • Data pack
  • World generation
  • Decor
InstallOn a server

Potted Farms

Pepsied · Modrinth · updated May 17Build potted farms that harvest trees and other growables.
  • Client and server
  • Data pack
  • Game mechanics
  • Tech
InstallOn a server

Timber: Enchantment addon

2o-Peepo · Modrinth · updated October 25Adds an axe enchantment called Timber Strike, which lets you instantly chop trees by destroying a single log!
  • Client and server
  • Data pack
  • Magic
  • Weapons
InstallOn a server

BlazeandCave's Advancement Pack Enhanced Discoveries

5ItzSkyReed · Modrinth · updated September 26An unofficial add-on for Blazeandcave's Advancements Pack that adds over 300 new advancements .
  • Client and server
  • Data pack
  • Game mechanics
  • Adventure
InstallOn a server

Bound!

maybejake · Modrinth · updated June 17A simple datapack that adds a new enchantment that lets you double jump!
  • Client and server
  • Data pack
  • Weapons
  • Adventure
InstallOn a server

Better Item Frames

2KawaMood · Modrinth · updated September 26Easily turn your item frames invisible or visible in Survival! You can also lock your item frames rotation to avoid miss-click issues.
  • Client and server
  • Data pack
  • Decor
  • Game mechanics
InstallOn a server

Dragon Movement Fix

AndrewGaming587 · Modrinth · updated September 3Fixes the old bug introduced in 1.14 where the Ender Dragon's Vertical Movement is very slow. Effectively patches out one-cycling. If you've fought the dragon in 1.12 or 1.13 you might know what this is.
  • Client and server
  • Data pack
  • Game mechanics
  • Optimization
InstallOn a server

No Template Netherite Tool Upgrades [PurpurPack]

2granny · Modrinth · updated June 24Allows upgrading netherite tools without the use of an upgrade template
  • Client and server
  • Data pack
  • Game mechanics
  • Utilities
InstallOn a server

Craftable Name Tag

Sumbaii999 · Modrinth · updated September 3Backports the name tag recipe added in Minecraft 26.1!
  • Client and server
  • Data pack
  • Game mechanics
  • Weapons
InstallOn a server

村庄地平线 Village Horizons +

4RinO233 · Modrinth · updated July 8让MineCraft的村民们住上更好的房子(? Let the villagers in MineCraft live in better houses.(?
  • Client and server
  • Data pack
  • World generation
  • 1.20 — 26.2
InstallOn a server

Re-Dye Concrete Powder [PurpurPack]

granny · Modrinth · updated June 28Allows concrete powder to be dyed another color
  • Client and server
  • Data pack
  • Decor
  • Game mechanics
InstallOn a server

String Dupe

2BrickBoyMC · Modrinth · updated December 9Put one string in the crafting table and get 64 back, leading to infinite string.
  • Client and server
  • Data pack
  • 1.20 — 26.2
InstallOn a server

Builders Dream

1fishbowlforever · Modrinth · updated September 26Adds more than 100 Craftable Mini-Blocks which will make your Builds stand out!
  • Client and server
  • Data pack
  • Decor
  • 1.21 — 1.21.10
InstallOn a server

The Pale Garden Remastered

Vanderflys · Modrinth · updated October 23The Pale Garden that actually makes it look and feel like the official trailer.
  • Client and server
  • Data pack
  • World generation
  • Mobs
InstallOn a server

Auto MLG

1sniffercraft34 · Modrinth · updated July 29Automatically MLG when holding water or powder snow! Easy and interactive toggle menu included! Now with an optional Auto Mace MLG!
  • Client and server
  • Data pack
  • Game mechanics
  • Weapons
InstallOn a server

Wilderness

EMD123 · Modrinth · updated September 26Vanilla style improvements for biome decoration
  • Client and server
  • Data pack
  • World generation
  • Decor
InstallOn a server

Better Netherite and Smithing Crafting Recipe(BNASCR)

1King_Thenuja · Modrinth · updated August 27Adds a new crafting recipe for netherite and netherite upgrade to make it more affordable. And you can craft netherite smithing template. Plus adds slowly the those stuff to other mods with adds trims.
  • Client and server
  • Data pack
  • Weapons
  • Adventure
InstallOn a server

Expanded World

Sashiro · Modrinth · updated December 30Expanded World enhances your Minecraft experience by extending the world height, introducing custom caves, structures, and vegetation. Explore new depths and heights in your Minecraft worlds with this mod/datapack!
  • Client and server
  • Data pack
  • World generation
  • Adventure
InstallOn a server

Breed Axolotl With Tropical Fish Item [PurpurPack]

granny · Modrinth · updated June 24Allows breeding axolotls with the tropical fish item as well as the bucket
  • Client and server
  • Data pack
  • Game mechanics
  • Mobs
InstallOn a server

Mining Quarries

Pepsied · Modrinth · updated October 16Build quarries that mine cobblestone and ores!
  • Client and server
  • Data pack
  • Game mechanics
  • Tech
InstallOn a server

Infinite Infinity

3blockerlocker · Modrinth · updated December 11Allows any item to be enchanted with Infinity.
  • Client and server
  • Data pack
  • Magic
  • Utilities
InstallOn a server

Craftable Smithing Templates (Armor Trims)

3TheOriginalGolem · Modrinth · updated April 14Adds unique recipes for the various smithing templates so that they can be crafted.
  • Client and server
  • Data pack
  • Weapons
  • Utilities
InstallOn a server

Petra - Ruins Structure

1111w · Modrinth · updated October 25Petra is an ancient desert city in a Minecraft vanilla-friendly style, inspired by the rock-carved wonders of Jordan, featuring monumental facades and hidden passages.
  • Client and server
  • Data pack
  • World generation
  • Decor
InstallOn a server

FAQ

How is a datapack different from a mod?

A datapack uses the game's own tools: it changes recipes, loot, structures and advancements. A mod changes the game's code and can add something genuinely new — a block, a mob, an interface. A datapack doesn't need a loader to work.

How do I install a datapack?

Click “Install” and Millida Launcher will add the datapack to the world you choose. To do it manually, put the archive in the datapacks folder inside the world folder and rejoin the world.

Does a datapack work on a server?

Yes, on a regular server without mods: the datapacks folder sits inside the server's world folder. Players don't need to install anything on their clients.

What is a data pack?

A set of files that changes the game with its own tools: recipes, loot, world generation, advancements and command functions. It works from version 1.13 without mods or loaders and is installed into a specific world.

Are there data packs for world generation?

Yes, it is one of their most common jobs: new biomes, terrain, caves and structures. Generation only changes in chunks that have not been created yet, so such a data pack is best added when creating a new world.

Datapacks for Minecraft 1.21

Datapacks for Minecraft 1.21: 1,282 items in the Data packs section. Compatibility is checked against the files, not the description: only items with a build for exactly these conditions stay in the list.

That's the main difference from mods: a datapack doesn't show up in the mod list, and it can't add anything the game doesn't have at all — you can't make a new block with its own model this way. On the other hand, it doesn't clash with other packs, doesn't need updating when you switch loaders and doesn't stop you from playing with friends on a regular server. Installing a datapack is simple: put the archive in the datapacks folder inside the world folder, then reload the world or run the reload command. The card lists the game version, author and license, and all releases are gathered in one place.