Learn Java For Minecraft Mods

Create A Minecraft Mod With Java Coding

How To Download & Install Java for Minecraft (Get Java for Minecraft Mods & Servers!)

I know nothing about Minecraft and even less about java, but in order to create a mod in Minecraft you need to learn java coding. The Mod Design Course offers kids the opportunity to create their own mod and then share the mod with other Minecraft players.

My son has been spending time after school for the past few weeks learning the basics of java and creating his own personal mod. For those of you who are interested in seeing his new mod, it will be available soon for you to download and play. He even has plans to do a mod review and share it on the Hobbies on a Budget youtube channel.

Who This Course Is For:

  • Kids or beginners in software development or computer programming, or who want to use JAVA for Minecraft Modding.
  • 1 Course


I am a student, and have a passion in Software development. I am interested in developing Mods and games using JAVA and Python, and developing skills for Amazon Alexa using AWS and Lambda. I am a big fan of Raspberry Pi, love Robotics, and related projects.

Since the day I had presented a program on Minecraft Modding at a public Library in my home town in Milton, Ontario, Canada I had been working on this curriculum, to publish an online course on this topic. I am glad that I could complete this curriculum, which will help kids of all ages, and beginners to start your first steps in to software development.

I am open to feedbacks and comments.


What Can Kids Mod In Minecraft

Here are the types of things that kids can customize with Minecraft modding:

  • Skins:Alter what you look like when you play Minecraft. Kids can get creative with our Skin and our set of starter skins.
  • Items:Customize Minecraft items that you use. You can create a rainbow-colored version of a sword, for example, using the Resource Editor.
  • Items:Design your own special blocks. For example, make the grass block and sand block look like cakes to turn your whole world into a cake world.
  • Mobs:Dress up your Minecraft animals and make them your own. Add sunglasses for the pig, change the color of the horse, or even make zombies less scary.
  • Change the look and behavior of these mods. You can transform a wolf to a dinosaur and then modify its behavior with drag and drop block coding.
  • Create a mod and deploy it on your own Private Minecraft Java Server. Build complete multiplayer games like spleef or soccer, or even construct mazes and cities. Server mods can only be deployed on a PC or Mac computer.
  • Client Mods: Program a mod with code in Tynker and deploy it in your Windows 10 Edition or Pocket Edition of Minecraft. This uses a socket connection in the newer Minecraft clients. These mods do not require a server.

enjoy the vast selection of stock stages and characters that Tynker provides, and they like customizing and even creating their own, too. They are thrilled with being able to customize characters and use their code in Minecraft. Sarah Van Loo, Blue Ribbon Educator

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How Do I Use Mods In Minecraft: Java Edition

Now that you’ve adequately prepared yourself for mods in Minecraft: Java Edition, you can follow these steps to become a modding professional. In order, you’ll need to:

  • Purchase and install Minecraft: Java Edition.
  • Install Java.
  • Install the Forge mod installer.
  • Install and play with your mods.
  • You can use the menu to the left to quickly navigate to the sections you need if you’ve already completed one or more of these steps.

    Vision Tech Camps Instruction

    Ultimate Guide to Download and Install Minecraft Mods on ...
    Real Instruction. Quality STEM Summer Tech Projects

    We believe that learning technology should be part of kids & teens summer camp experiences. Summer tech camps offer kids a relaxed and fun way to explore their tech interests and gain an edge for college or university. At Vision Tech Camps, we pride ourselves on building STEM curriculum with concrete learning goals, where teachers initially lead students through lessons with a projector, followed by students doing their own projects on their computers. This way, kids & teens learn the basics and go on to explore their interests, resulting in tech projects that students are proud to call their own at the end of the course.

    Beginner through Advanced Students

    Our STEM summer camps are designed to accommodate a wide skill range, challenging the most advanced students, while encouraging beginners to take that first step into the field. We achieve that through hiring instructors who are tech savvy, and a technology curriculum that is adjustable for all skill levels. In addition, our low student-to-instructor ratio, which is kept at 8:1 instructor to student ratio *not* a staff ratio, allows plenty of personalized one-on-one attention during the summer course.

    Comfortable & Private Facilities
    The Best Computer Camp Instructors

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    How To Get Started With Minecraft Modding

    To get kids started with Minecraft modding, you need to have a version of Minecraft on a desktop, tablet or smartphone and access to a coding platform such as MakeCode or Tynker. While all versions of Minecraft support some kind of modding, they are all a bit different based on the platform.

    Setting Up Item Registration

    This section is a work in progress.expanding or improvingtalk page

    You can create a class to put your definitions in. Here we call it RegistryHandler, though some mods have separate classes for each type of object called ModItems, ModBlocks, etc and in theory you could just add it to the main class. Having at least one class file to put registrations in without any non registration related code provides better organization for when you expand your mod.

    packagecom.example.examplemod importnet.minecraft.item.Item importnet.minecraft.item.ItemGroup importnet.minecraftforge.fml.RegistryObject importnet.minecraftforge.registries.DeferredRegister importnet.minecraftforge.registries.ForgeRegistries publicclassRegistryHandler

    In your main class, set it up to automatically be called at the appropriate time, in the public ExampleMod constructor:


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    Learn To Create A Minecraft Mod With Java Coding

    My middle school son has told us for quite a while that he wants to learn how to be a game designer. As a Mom, I try to encourage my kids and give them tools that allow them to pursue their dreams, but how do you equip your kids to do something like become a game designer? Like many 12 year olds, he loves playing Minecraft and has often talked about wanting to learn to create his own mod, but that is a complete mystery to me. Imagine how excited I was when I heard about Youth Digital that has created programs that are geared just for this need. My son has been learning to create a Minecraft Mod using the Mod Design 1 Course!

    Finding Or Creating The Mods Folder

    Learn JavaScript with Minecraft Mod Demo

    If you’re already familiar with navigating your computer and don’t need the step-by-step, the exact address for the “mods” folder is: C:\Users\”username”\AppData\Roaming\.minecraft

    To find or create the “mods” folder for Minecraft: Java Edition mods, follow these steps:

  • On your computer, navigate to and open the File Explorer application to find the mods folder.
  • Open the View tab in the upper left-hand corner of File Explorer.
  • Inside, make sure Hidden Items is selected.

  • Now, navigate to Your PC in File Explorer.
  • Open Local Disc .

  • Find and open Users folder.

  • Open your user folder. Mine is boddy.

  • Open the AppData folder.

  • Find and open the Roaming folder.

  • Find and open the .minecraft folder.

  • Look for the mods folder.
  • If the mods folder is not present, right-click with your mouse, highlight the “New” menu, and click the “Folder” option.
  • Once the new folder is created, name it “mods” without the quotation marks.

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    Accessing The Current Player

    Right now, the mod is just printing a line every time a player gets hurt, our next objective is accessing the player instance.

    We must first remember that the onDamage method is inside of a PlayerEntity instance. We can take advantage of that and simply use this to access the instance properties and methods. The problem comes when the compiler yells at us because it thinks that we’re an instance of SwitchPlayerEntityMixin.

    We don’t have a way to tell the compiler that this method is being executed inside of another type of class, so we can use this trick:


    With this, we are telling the compiler that this is an Object and then, we cast the object as a PlayerEntity. And voilá! We have access to the player that is receiving damage, we can now update our printed line to display the player’s name.

    Switching Positions With Another Player

    Now that we can access the player’s properties and methods, we can use one of those to access the whole world.

    The world property references the current Minecraft World that is being played, and one of the things we can do with it is getting the list of the online players.

    With that list, we can pick one of those players and later, swap their positions as you can see in the following code:

    After implementing this, you’ll need two Minecraft clients to be able to test it. You can do it by opening one with ./gradlew runClient and then using the official Minecraft client with your Mojang account. Then, open the test world in LAN and join it with the other client.

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    Creative Design Studio With Adobe Animate

    • Age of students: 10-12 years old
    • Level of education: beginner-advanced
    • Direction of studying: game development, design
    • Toolkit: Adobe Creative Suite.

    Students will learn the basic principles of art and animation, on the basis of which professionals work, developing game design. The guys learn how to use premium software – Adobe Animate, other Adobe products, creating works of art and using all their imagination. This program will help to develop critical thinking, the ability to compose and plan composition, will provide a basic foundation of knowledge based on design principles, generating creative solutions, which is key for future developers.

    Learning outcomes:

    How Do I Install The Minecraft Launcher For Minecraft: Java Edition Mods

    Mod Design 1

    Your first step to installing and playing with mods in Minecraft: Java Edition is, of course, to actually have Minecraft: Java Edition. In this portion of our Minecraft: Java Edition mods guide, we’ll go over everything you need to know about how to purchase, install, and setup the Minecraft Launcher for Minecraft: Java Edition.

    The Minecraft Launcher is not just for playing Minecraft: Java Edition with mods, either. You can participate in the latest Minecraft: Java Edition snapshot tests, play Minecraft Dungeons, and even go back to previous versions of Minecraft if you want.

    If you want to purchase Minecraft: Java Edition, you can go straight to the Minecraft: Java Edition store page.

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    Are Mods In Minecraft Free

    Absolutely. You can get these mods from the other players who designed and built them. Moreover, you may enjoy browsing the creations of other players and get inspiration from them. Additional free content and resources are available only, and you are not required to purchase anything just to install or download the mod.

    Get The Pinta Program

    Another thing to make your kid enjoy Minecraft Modding more is to install the Pinta program. It is the way for you to alter the style and design of the Sword Texture.

    Just download it through their website by clicking the operating systemâs download link for Windows or Mac.

    Then, go to your download folder again and run the installer. Afterwards, accept the agreements, install then launch.

    Eventually, you can now begin creating your project!

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    Setting Up The Minecraft Launcher

    Once you’ve installed the Minecraft Launcher, follow these steps to set it up:

  • On your computer, find and open the Minecraft Launcher so it can automatically check for and install updates.
  • Once the Minecraft Launcher has updated and opened, sign-in with your Mojang or Microsoft Account.

  • Once you’ve logged in to your Mojang or Microsoft Account, verify that you’re can play Minecraft: Java Edition by looking for the large “Play” button.

  • To test that Minecraft: Java Edition runs on your computer, to start Minecraft: Java Edition. The Minecraft Launcher will download everything else it needs to run Minecraft: Java Edition.
  • Installing The Minecraft Launcher

    How To Download & Install Java for Minecraft Mods & Servers

    If you’re already familiar with downloading and installing the Minecraft Launcher for Minecraft: Java Edition, you can go straight to the .

    Now that you own Minecraft: Java Edition, follow these steps to install it on your computer:

  • On the next screen, to begin the installation process.

  • Note: Depending on your security settings, you may need to allow access to the Minecraft Launcher Setup Wizard at this point.
  • Once the Minecraft Launcher is finished installing, to exit the Minecraft Launcher Setup Wizard. You can choose if you want to launch the Minecraft Launcher immediately.

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    What Do Kids Learn With Modding

    With their passion for customizing and playing Minecraft, kids often show a really high degree of motivation for using code to build mods. As long as the tools are friendly, this is a great way to learn to code. Kids learn a number of skills while modding:

    • 3D Modeling and Design – When kids create custom mobs – like an elephant or a giraffe in Minecraft, they are using 3D editors to design these creatures.
    • Cause and Effect relationships – When kids modify the behavior of a panda or a dolphin, they are learning sequencing and conditional logic.
    • 3D Geometry – When they create complex structures such as pyramids and skyscrapers with code, they are learning coding concepts such as coordinate geometry, iteration, and nested loops.
    • Game Design – When they build Minecraft minigames on their private server, they are using events, triggers, functions, messaging, variables and conditional logic to program their game logic.
    • Collaboration – When they play with their own friends on their servers, they are learning communication and collaboration skills.

    Set Up Java Developer Kit

    We will need to download the Java Developer Kit that will let our Minecraft Modding in Eclipse work correctly.

    You can find the for JDK 8. The version of JDK you need is JDK 8 to work properly with Minecraft Modding.

    The download page should automatically detect your platform and give you the correct download. The version I am downloading that is shown in the picture is for Windows 64-bit. However, you can click Other platforms to find versions for other operating systems. Click the Latest release button to begin your download.

    Now the download of the executable file will start.

    Once this is finished, find the file in your downloads folder and run the executable to install the JDK.

    Run through the pop up window guide to install the JDK for your computer and click on each next keeping the default settings until the JDK finishes installing.

    You will need to agree to the End-User License Agreement to continue.

    Let Java run its installation until it is finished.

    Now that JDK is finished, we can set up our code editor in the next step.

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    Java Coding: Custom Blocks And Maps In Minecraft

    • Age of students: 10-12 years old
    • Level of education: beginner-advanced
    • Direction of studying: coding, design, game development
    • Toolkit: Minecraft, Java, IntelliJ.

    During the course, children will learn how to use Java code to integrate optimized authorial style into Minecraft: students will expand the functions of the game, develop their own mobs, game items and create an adventure map on their own! Teenagers will learn about the nuances of Java code for building Minecraft, through the study of design they will create a unique product that they can share with their friends.

    Learning outcomes:

    How To Modify Minecraft The Easy Way With Typescript

    Mod Design 1

    Usually, modifying Minecraft requires coding in Java, and a lot of scaffolding. Now you can write and share Minecraft mods using TypeScript/Javascript.

    ScriptCraft is an open source JavaScript Minecraft modding library, and weve written support for TypeScript, and a bunch of tooling to create a familiar developer experience for those coming from JavaScript land .

    In this article Ill walk you through getting set up and building your first TypeScript Minecraft mod in under an hour as little as 20 minutes, depending on your internet connection.

    In this video I show you how to write a basic Minecraft mod using TypeScript, and run it on your local computer with both a desktop and a mobile Minecraft server.

    Below, Ill walk you through the steps, with links to resources.

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    Whats Different About These Tutorials

    These tutorials aim to actually teach the concepts behind the code, instead of simply spoonfeeding. Its also a major goal for these tutorials to represent the recommended or correct way to do things, as defined by the official Forge documentation and by established convention.To aid in these goals, this website is actually open source. This means that anyone can contribute tutorials to the site . If youre interested in contributing, check out the repository for the website.

    Creating A Custom Mob

    Models from Scratch

    The best way to model mobs is probably blockbench . Blockbench is a free modeling tool, and it would be much faster and easier than taking the other approach, which is slow. If you want to model with it, simply make a cube, position it, rotate it, size it, and make your model the way you want to make it. If you need more cubes, you can easily make a new one. This is probably the best method for this. It is fast, easy, and customizable.

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    A Beginners Guide To Modding Minecraft

    A quick note before we begin: as of June 2020 this guide is now over 2 years old, some changes over these last two years seem to have thrown some additional problems for users into the mix. Minecraft Forge for 1.7.10 itself has not been updated since 2015. I am leaving this guide online as a reference for 1.7.10s modding community, but I cannot guarantee that things today are working the same as they did at the time of writing. You may find new errors that I am unfamiliar with and I am unable to offer much support as I havent been working with 1.7.10 in over a year now. If you do come across an error and have a solution for it please comment below or contact me directly and I can update the article.

    In this post Ill be explaining how to get started modding Minecraft. For the sake of this tutorial Ill be working with Minecraft 1.7.10 . Ahead, well get the tools needed to mod Minecraft, setup a mod project, and create our own custom block: Amethyst Ore from which well be able to mine Amethyst and well mod this block such that it generates randomly throughout the map. Ill recommend that you meet the following prerequisites to get the most out of this guide:

    Want to read this story later? Save it in Journal.

    • Getting Your Tools: Java & Eclipse
    • Getting Your Tools: Forge
    • Setting up Your Eclipse Project
    • Modifying Minecraft

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