However, there is a simple trick to spawn the ghastling without the dried ghast block using commands in Minecraft Java Edition.

Players interested in automating their commands in Minecraft will have to use Command Blocks, but they’ll need to update their settings to add them into the game.

You can get a command block in your Minecraft Java or Bedrock world using cheats and a special chat command.

Thankfully, there is a trick to increase a happy ghast's flying speed in Minecraft Java Edition using commands.