To make Minecraft truly your own, you create mods, custom content that changes how the game looks and behaves, using the official Add-On system for Bedrock Edition. The most direct path to making Minecraft mods is through the Creator Documentation on Microsoft Learn, which gives you the exact tools and reference files needed to build new blocks, mobs, textures, and even entire mini-games without ever leaving the game's supported framework. Once you are comfortable shaping the world, you can apply that structural creativity to make a mansion in Minecraft as a grand showcase for your custom blocks and textures. You can even make herobrine in Minecraft by applying those same Add-On techniques to summon the legendary creepypasta character.
What you can make in Minecraft with official add-ons
Modding with official add-ons means you're not hacking the game; you're extending it. The Creator Documentation supports adding new Minecraft Entities, which involves creating new entity types, entity modeling and animation, understanding entity behavior, entity events, and entity properties. Beyond mobs, you can craft new blocks, design custom texture packs, and change how existing gameplay systems behave. All of this is done through JSON files and Resource/Behavior packs, so your creations stay compatible with the game's updates and can be shared with other players. If you want to safely back up your custom world before experimenting, learn how to duplicate Minecraft, or if your custom cave mobs are too hard to see, make a night vision potion in Minecraft to test them clearly.
Tools you need: the creator documentation and starter packs
Your starting point is the Minecraft: Bedrock Edition Creator Documentation on Microsoft Learn. This is the official hub for all modding knowledge. It includes tutorials on Add-On Packs, Maker Series, Commands and Command Blocks, Minecraft Entities, Adding NPCs, Loot and Trading Tables, and Physically Based Rendering. You'll also find articles on useful knowledge for creators, a Redstone Guide, packaging content, advanced topics, and world creation and gameplay with Parkour World. For hands-on work, you'll use Creator Tools like the GameTest Framework, which lets you test and automate your mods directly in a test world.
Creating new blocks with resource and behavior packs
New blocks can be added into Minecraft using Resource and Behavior packs. The process is straightforward once you understand the two-pack system:
- Create a Behavior pack that defines the block's behavior, its hardness, blast resistance, whether it's solid, and what happens when you interact with it.
- Create a Resource pack that gives the block its visual identity, its texture, model, and any sounds it makes.
- Reference the Block JSON and Features JSON documentation to get the exact field names and values right.
- Place both packs in your world's or server's add-on folder, then enable them in the world settings.
The Block JSON file controls all functional properties, while the Features JSON lets you place your new block naturally in the world, like generating ore veins or custom plants.
How to mod mobs and add new entities
It is possible to mod the behaviors of existing Minecraft mobs and create new ones. This is the most creative part of modding. You'll work with Entity JSON to define a mob's stats, like health, speed, and damage. Then you'll use entity modeling and animation to give it a unique shape and movement. Behavior definitions control what the mob does, whether it attacks players, flees, or farms. Entity events and properties let you trigger custom actions, like a mob changing form when it takes damage or dropping special loot. The documentation walks you through each layer, so you can start by tweaking a vanilla mob and then build a completely original creature from scratch.
Changing the world's look with texture packs
Texture packs can be created to mod the look of a Minecraft world using Resource Packs. This is the easiest entry point for beginners because you don't need to touch any behavior logic. You simply replace the image files for existing blocks, items, and mobs with your own designs. You can make grass look like a checkerboard, turn creepers into cats, or give every sword a glowing edge. The Resource Pack system handles the rest, your textures load automatically when the pack is active. Once you are comfortable swapping assets, you can apply similar logic to make a flying machine in Minecraft by arranging simple blocks and observers. This approach lets you get Minecraft and start making visual changes immediately, even before you learn JSON.
Making your own mini-game using commands and command blocks
If you want to create a playable experience without writing a full mod, the documentation guides you on how to build a simple game using commands. This covers an introduction to commands, popular commands, an introduction to command blocks, and creating an in-world game with commands. You'll use command blocks to automate actions, like teleporting players, giving items, or checking for conditions. For example, you can build a parkour course where a command block resets players who fall, or a PvP arena that gives everyone the same gear at the start. The GameTest Framework adds another layer, letting you script complex logic in JavaScript that runs alongside your command blocks. This is the fastest way to turn a vanilla world into a custom game mode that your friends can join and play.
