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How To Code Minecraft

Learn Minecraft Coding Using These Resources

How To Code Minecraft!

Kids who are interested in coding and Minecraft have the opportunity to combine both of their interests through Minecraft modding.

A great free website is Microsofts Makecode. There is a place for your child to watch tutorials about how to use the interface and how to get started creating projects. It allows your child to program three different ways depending on their comfort level. Lava tower is a really cool option to start as well as flower trail. The tutorials are engaging and offer flexibility for your child to try out different programming languages.

Another great website to use is Learn to Mod. This is a paid site, unless provided to your child through their school or a class that gives them a class code. This is the platform Create & Learn uses to teach Minecraft modding.

Your child can program using blocks or Javascript. Learn to Mod also provides tutorials, where kids earn badges, and has its own simulator to run the tutorials. It also motivates kids to keep learning through a diamond economy that they can use to purchase more features.

The Ultimate Guide To Minecraft Modding With Java

In this Minecraft Modding tutorial, we will be providing you with step-by-step instructions on how to get started with Minecraft modding while creating an awesome custom Sword that youll get to play in the game.

Well be using Minecraft 1.12.2 as it is the version compatible with our current Minecraft courses. Newer versions may use different setup instructions.

As a rule of thumb, Minecraft mod code is not compatible from version to version. For example, 1.12 mods will not work with 1.13 and above.

Youll need a PC or Mac computer for this tutorial, as Chromebooks or mobile devices will not run the software properly.

At CodaKid we have taught over 50,000 students Minecraft coding, and have won numerous industry awards for online courses including a Parents Choice Gold Award and CODiE Finalist for Best Coding and Computational Thinking Solution.

While we teach coding for kids, this guide can be used by teachers, parents, or anyone with an interest in creating a custom Sword Mod for Minecraft Forge.

We hope that you enjoy this free step by step guide to covering one of the first courses we teach in our Minecraft Modding series.

Well cover the very basics of what youll need to start Minecraft modding, and you will learn how to use Java, one of the most popular programming languages in the world.

Well also teach you how to download and use the Eclipse IDE, a text editor used by professional developers at companies such as Facebook, Google, and Amazon.

Can Minecraft Teach My Kid To Code

Minecraft has proven to be a flexible platform for education. It has been used as a tool for teaching a myriad of concepts, so it makes sense to assume it would be useful for teaching coding to kids. And it is!

Minecraft does a great job of providing an environment to learn coding in by giving students both a place to virtually meet with their educators and by visually showing them the effects that coding can have. But it isnt as simple as launching the game and letting the kids learn. Instead, it works best as one of many tools used in a more complete coding curriculum.

As part of our interactive coding curriculum we teach our students how to create their very own games based off of Minecraft. Theyre able to learn programming in an exciting hands-on environment that does more than teach them the basic principles. It teaches them how to apply them. And unlike so many video-based programs, our coding classes for elementary, middle, and high school, are taught by live teachers so our students can get feedback on their projects in real-time.

The main thing is this: Minecraft on its own will not be able to teach a kid how to code. Rather, it is a great way to build their interest in coding and can be useful as an educational tool in a well-crafted curriculum.

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Solution : Modify The Minecraft Launcher Path

If there are any special character in your Windows account username, the exit code 1 Minecraft will appear. At this time, you can change the Minecraft Launcher path using the guide below.

Step 1: Exit Minecraft, and then right-click on the Minecraft shortcut on the computer and select Properties.


If you dont have a Minecraft shortcut, create one manually by heading to the installation directory of Minecraft > right-clicking the Minecraft.exe file and creating a shortcut.

Step 2: Move to the Shortcut tab.

Step 3: Add -workDir %ProgramData%.minecraft at the end of the Target bar.

Step 4: Click OK to save changes and then launch Minecraft to see if exit code 1 still appears. If the error persists, create another Windows account with no special characters using the steps below.

  • Open Settings by clicking Windows and I
  • Select Accounts > Email & accounts > Add an account.
  • Choose com and then follow the on-screen instructions to finish the process.
  • Try launching Minecraft with the newly created account.

How To Get Started With Minecraft Modding

Microsoft and use Minecraft to teach kids how to code ...

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.

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Solution : Disable Mods

Though Minecraft mods bring you fun during the gameplay, they can affect your game and trigger issues like exit code 1 Minecraft. Besides, Mojang often release news updates for Minecraft that may be incompatible with some mods.

To know if mods are the fault for the Minecraft exit code -1 error, try disabling them with the following steps.

Step 1: Open the Run window by pressing Windows and R keys.

Step 2: Type %AppData% in the Run window and click OK or press Enter.

Step 3: In the Roaming window, find and open the .minecraft folder.

Step 4: Open the Logs folder and then open the latest.txt file.

Step 5: Check the logs for a problem with any mod.

System Requirements For Minecraft Java Edition 2020

Minimum Requirements :
  • Linux: Any modern distributions from 2014 onwards
Internet connectivity is required for downloading Minecraft files, afterward offline play is possible
Software Requirements:
Minecraft Release 1.6 or newer. Older versions will need to be updated to current versions

Please note that some users experience issues playing Minecraft while using a mismatched version of Java for their operating system while using certain versions of Java 7, or while multiple versions of Java are installed

Starting from Minecraft 1.12, Java 8 will be required to run Minecraft. If you don’t know whether you have Java 8, don’t worry – our installers supply Minecraft with its own version of Java by default.

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Solution : Change The Java Executable Path

If there are any issues with the working directory of Java, you may receive the Minecraft exit code -1. If so, edit the Java executable path in Minecrafts settings with these steps.

Step 1: Open the Minecraft Launcher on the computer and tap Launch Options to continue.

Step 2: Turn on the Java executable toggle.

Step 3: Edit the Java executable path. The original path shows the Java filename as javaw.exe where the issue lies. You should modify the Java path as java.exe.

Step 4: Tap on the Save button to finish the edition job.

Now You’re Ready To Learn Minecraft Coding

Minecraft, But I Show You How to Code a Modded Item!

Now that youve learned about Minecraft, the different way kids play it, how schools use it, and how it will transform the way your child thinks about coding, get started coding Minecraft! Whether you and your child decide to start coding on your own or through our classes, we believe your child will develop an interest in coding and game design while fostering his/her problem solving and critical thinking skills for life. Begin with our Minecraft modding quest class and this one for grades 4-7!

Up next, read how to code Minecraft mods, how to make cute Minecraft castles, or explore the best Minecraft skin editors.

Written by Adrienne Unertl, instructor at Create & Learn. In 2017, Adrienne was awarded Wyomings Elementary STEM Educator of the Year. She brings over over 15 years of experience teaching. And currently teaches coding through Scratch, robotics, 3D printing, micro:bits, makey-makeys, and Arduinos.

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Learning How To Code Quickly Without Prior Experience

This option is suitable for 99% of people. Even if you need an extremely large solution like Mineplex or Hypixel, you still need to understand at least the basics so you wont need to ping your developer team each time you need to change a simple message in the code for you.

Coding is easier and faster than most people experience. The problem out there is a lack of quality resources, proven systems to follow and professional guidance to help you get unstuck. And as you probably know, if youre a beginner, youll get stuck a lot.

Getting Started With Coding For Free

Here are some great starting points for coding plugins. Minecraft updates rapidly and plugins break, so I really tried to write this article in an universal and future-proof way to avoid putting out a version-specific advice out there.

Understand This Before You Start

Minecraft is coded in Java. Everything we do will have to do with the Java programming language. If you never coded anything before, or you dont understand the Java programming language, you need to learn it before you can developer great Minecraft plugins. Yes, this tutorial is designed as a jumpstart right into production and we will not cover how Java works in general, but for most people you need to learn it simultaneously if you are serious about your progress.

Install Forge For Minecraft

The Forge manages Minecraft mods, and is needed for the Raspberry Jam Mod.

I assume you have Minecraft installed.

  • You need to run Minecraft 1.12.2 once. To do that, start the Minecraft Launcher, and after logging in, click on Installations, and press the “New” button to create a profile. Choose “Release 1.12.2” from the dropdown, save the profile , start a world and make sure it works.
  • Exit Minecraft and Minecraft Launcher.
  • Download Forge installer for 1.12.2.
  • Run the Forge installer. Default settings should work.
  • Start Minecraft. You will now have a new Forge 1.12.2 profile.
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    Is Minecraft A Good Coding Introduction For Kids

    The real key to teaching a child coding is finding the right motivation. Minecraft offers that as it combines a fun game they love, with a gentle introduction to coding functionality.

    The way Minecraft engrosses kids can be used to help engage them to learn about something useful in a fun way that doesnt feel like work.

    Minecraft can be enhanced by modifications that are outside strings of code that changes the game from the inside, such as generating monsters, giving players increased health or items and even telling the non-playable characters to do specific things.

    These mods are usually downloaded through a third-party website, with players sharing their own mods among the online community for everyone to use, but you can easily create your own mods to enhance your own gaming experience exactly how you want it.

    Because of the relative simplicity of Minecraft as a game, learning how to modify it is a good steppingstone to learning to manipulate and create code for other games and programs.

    How Do I Get Minecraft Mods

    Learn How To Code With Minecraft In 60 Minutes Or Less

    There are probably thousands of websites that host Minecraft mods. One of the most popular sites is It is important to note that the great majority of mods need forge. Forge is a program that allows users to install and run mods in Minecraft.

    As a side note, before you start downloading and installing things on your computer, make sure that you have an antivirus installed and that it is up to date. Also, when browsing for mods always choose the ones that have good reviews.

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    Solution : Reinstall Minecraft

    If Minecraft exit code 1 still appears after trying the above methods, try reinstalling Minecraft. Likewise, you need to uninstall Minecraft first. Follow the steps below to uninstall and then reinstall Minecraft now!

    Step 1: Open the Run window, and then input control and hit Press.

    Step 2: In the next window, find and click Programs and Features.

    Step 3: Find and click on Minecraft from the list of installed apps in the next window. Then click Uninstall and confirm the operation.

    Step 4: After that, move to the official website of Minecraft to download and install it.

    Learn Minecraft Coding: The Ultimate Guide For Kids

    Ready to learn Minecraft coding? Today we’re going to guide you through everything you need to know about Minecraft coding for kids, and the ways it will benefit your child.

    Kids love playing games, especially Minecraft. If youve ever watched kids as they play games together in person, you’ve noticed they create their own rules and modify the game as they go. Perhaps you’ve heard your child lament that they wish they could add or change something in their electronics games.

    What if there was a way for kids to learn critical thinking skills, important computer science concepts and modify a popular electronic game, like Minecraft all at the same time? Lucky for you, there is!

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    What If I Want To Create My Own Minecraft Mods

    With todays technology coding your own mods is pretty simple. One option is to use Java and Forge. Youll need to install several things. First youll need to install Java – to be able to run and test your code, Forge – to run the mods in Minecraft, a text editor – to create the code, and obviously Minecraft. For more information about that you can visit this Tutorials/Creating Forge mods Gamepedia page. The other option is to use a website that does most of the work. LearnToMod is a website that sends the mods directly to your own server without the need to install anything extra. These mods run in a multiplayer server that you can start from within the website. This is the website we use to run our Minecraft modding classes.

    Copy And Paste Minecraft Code

    How to code a Minecraft plugin in 10 minutes

    First create a python file with the name and paste the above python minecraft code. This is the main python minecraft code. There is another python file you need to create.

    Create another python file naming or and paste the above python code it is responsible for noise.

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    What Is Modding And Why Should You Care

    Modding is jargon for modifying or altering Minecraft in some way. For example, if you want a block in Minecraft to look like a magic carpet and float like one, you can do that. There are many kinds of mods with varying levels of complexity. Superficial changes like making rainbow-colored chickens can be done with no coding, while deeper changes that govern the behavior of actors or even generate worlds procedurally can be done with code.

    Players love mods as a way to express themselves among the community. As they build mods and add-ons for Minecraft, theyll learn to code, think critically, and write programs. They will see coding as a tool they can use to bring anything in their imagination to life.

    Since coding is the primary method that kids use to make mods in Minecraft, kids learn and apply programming fundamentals like repetition, conditionals, functions, and variables to make mods and games that they can show off and play with their friends. Kids are incredibly motivated to learn to mod because it allows them to do so much more in Minecraft and truly customize worlds to be their own.

    Solution : Reinstall Java

    As the exit code 1 Minecraft can be caused by a Java error, an available solution is to reinstall Java. Heres the guide for you.

    Step 1: Uninstall Java before reinstalling it.

    • Open the Start menu by right-clicking on the Windows icon and then click on Apps and Features.
    • In the next window, scroll down the content to find Java.
    • Click on Java and tap Uninstall. If necessary, click Uninstall to confirm the operation.

    Step 2: After uninstalling Java from the computer, move to this page to download and install the latest version of Java.

    Step 3: Play Minecraft again to see if the exit code 1 disappears.

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    Change The Gamemode Command

    /gamemode < mode>

    Changes the gamemode for everyone in the session. Add a players name to the end of the code to alter the mode for different players. Replace “< mode> ” with one of the following options:

    • Survival

    Ark cheats: Expedited evolution

    /give < player> < item>

    Drops an item into the players inventory. Perfect for if you want to start a run with a full set of diamond gear. Just keep in mind the amount section only works for stackable items. You cant give yourself 100 diamond swords in one go, as cool as thatd be. For a full list of item IDs, head here.

    Example: /give PCGamer diamond_sword 1

    Help if a command isnt working


    Offers additional information about any console command. If youre trying a command and it isnt working as it should, type the above command before the name of the command that isnt working and youll be treated to more details about how it works.

    Example: /help kill


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