🗼 Build a Tower in Minecraft with VisualModder

In this tutorial, you will learn how to make a tall tower automatically using code in Minecraft.
Instead of placing blocks one by one, the computer will build it for you!


🎯 What This Program Builds

  • A tall tower made of gold and emerald blocks
  • 10 floors high
  • A square shape on each level

🧠 The Code


🧩 Step 1 — Create a Function

Explanation:

  • def means you are creating a function.
  • A function is a group of instructions that run together.
  • This function is called tower because it builds a tower.

🔁 Step 2 — Repeat the Building 10 Times

What does this mean?

  • The “repeat” block repeats what’s inside it
  • We say to repeat it 10 times
  • Each repeat builds one level of the tower.

So the tower will have 10 floors! 🏢


🟨 Step 3 — Build One Floor

This line builds a square of blocks.

  • createSquare(4) makes a square that is 4 blocks wide.
  • The blocks used are:
    • 🟡 Gold Block
    • 🟢 Emerald Block
  • The game alternates between these blocks to make a cool pattern.

Each loop adds another square on top.


⬆️ Step 4 — Move Up for the Next Floor

Why is this important?

  • After building one level, the builder moves up.
  • This makes the next square appear above the last one.
  • Without this, all squares would overlap!

So the tower grows taller and taller. 🗼


🎮 What Happens When You Run the Function?

  1. The first square appears on the ground
  2. The builder moves up
  3. Another square appears
  4. This repeats 10 times

Result: A shiny tower made of gold and emerald!


🌟 Fun Challenges

  • Change the height (try 20 floors!)
  • Use different blocks like diamond or stone
  • Make a giant castle tower

🎉 Amazing! You just learned how to build automatically with code!

Here is the python code that made this possible

def tower():
  for count in range(10):
    vm.createSquare(4, False, [Block.GOLD_BLOCK, Block.EMERALD_BLOCK]);
    vm.moveTo(1, Direction.UP)