You can turn on cheats in your Minecraft world when making it, or through the Settings menu. Enabling cheats in Minecraft lets you spawn items, teleport, change the game mode, and more.

A guide to using console commands for creating a sphere in Minecraft Java 1.19 The materials The materials needed to use command blocks to make a sphere (Image via Minecraft) ...

Instead, you'll need to spawn it into the game using cheats. Here's how to get a command block in Minecraft, using either Java or Bedrock edition.