Allows the player to manufacture and place down their own cliffs!

How it works + controls:
Each planets cliff type can be manufactured in assemblers using planet specific resources plus a lot of stone. Take the item in your cursor and click just like any other building in the game. Cliffs placed next to each other will snap together automatically. Cliffs tile in a 4x4 grid and cant be placed on liquids. Cliffs still need to destroyed using cliff explosives. (don't trap yourself!) An entire line of cliff entities can be flipped by pressing "ctrl+R" while hovering over the cliffs. Cliffs need to be build in person by the player character, as cliffs cant be ghosted.

Recommended companion mod:
- https://mods.factorio.com/mod/craft-deco?from=search

Known Bugs and Exploits:
- There is no prevention of building full circles of cliffs, so players and enemy units can get trapped by them.
- Building lines of cliffs directly adjacent commonly encounters cliffs not connecting properly
- Cliffs can only be built in person, ghosts cant be created with cliffs, so remote cliff building does not work.
- Due to the 4x4 tiling, it can be hard to visualize where the cliffs can fit.

Call for Help:
I could use help with the following:
- Gathering screenshots of cool cliff builds
- Improving the visualization of the 4x4 grid
- Possibly getting ghosts to work so cliffs can be blueprinted, placed in remote view, and built by construction bots.