Mega Jump

Introduction

Build a mod that lets you jump high… as high as you want!

Super Power Chat Command

Add a chat command named "jump".

def on_chat():
    pass
player.on_chat("jump", on_chat)

Teleport the player

In the chat command event, teleport the player to a position that is 100 blocks higher than the current position.

def on_chat():
    # @highlight
    player.teleport(pos(0, 100, 0))
player.on_chat("jump", on_chat)

Use your slash command!

Go to Minecraft, type t to open the chat and enter jump.

Add a parameter to the slash command

Add a parameter variable to the chat command. Use the variable name num1 for the parameter. This will add a number parameter to the command.

# @highlight
def on_chat(num1):
    player.teleport(pos(0, 100, 0))
player.on_chat("jump", on_chat)

Jump the amount entered by the user.

Instead of a number of 100 in the teleport position, use the num1 parameter so you will jump by the amount entered by the player.

def on_chat(num1):
    # @highlight
    player.teleport(pos(0, num1, 0))
player.on_chat("jump", on_chat)

Use your slash command!

Go to Minecraft and enter jump 50 in the chat. You should jump by 50 blocks instead of 100. Try jump 1000…