With the help of tools you can create a mountain in one click, unearth a huge cave or build a whole village.
The map is a whole world that adds 4 useful tools without downloading mods :
Brush: you can use a brush with a custom tip (or leave it as default) to create large detailed structures in minutes. This command replaces the snow.
Eraser: it looks like a brush, but it has the opposite effect: it does not add blocks, but erases them. Replace eggs.
Marker: Works just like a brush, but only fits into existing blocks. Replace the splash potions.
The structure of Spawner: Creates a predefined structure, which gets spauner Mobs. Replaces the enchanted bottle.
Note: you must have the command blocks feature enabled.