Sable Touys is a creative mode utility mod for working with sub-levels from Sable. It contains a handful of simple to use items, most of which are essentially command shortcuts.

Clone Gun

Allows for copying / pasting sub-levels.

Bubble Blower

An easy way to create sub-levels by selecting two points in the world.

Camera

Saves the positions of all selected sub-levels into a photo. The photo can be used to restore their positions later.

Crowbar

A simple item with extra pushing strength. They can be stacked on each other to combine their strengths.

...And more!

I didn't feel like recording more gifs but there are more items
They all have descriptions in game

⚠️ Issue regarding the Clone Gun

Arbitrarily storing sub-levels isn't currently supported in Sable, so the implementation of this idea is a little unstable.

• Block entities might not copy over well, it varies
• Normal entities are not copied at all
• Contraptions from Create do not work