Explanation of 'Ceiling Is Ground' [ CIG ]

## CIG is the primary glitch utilized in speedruns.

## Any time you are making contact with a ceiling, the game considers you on the ground.

## As such, you can perform any action you could from an on_ground state such:
- Jumping	( Bash-Jumping )
- Building 	( Block-Hovering )
- Drilling		(Which is neither useful, nor plausible).

## The window to use CIG is roughly 1-2 frames; meaning you must jump or enter build-mode *frame perfectly.*

## Bash-Jumping is only useful when destroying a block with your head to gain additional height.

## Block-Hovering can be used anywhere there is a ceiling. You must have at least 4 blocks to make any meaningful use of this tech.

## Theoretically, it is possible to use CIG to Bash-Jump repeatedly and stick to the ceiling. This is not humanly possible.

Explanation of Moving Blocks

## There are 4 types of moving blocks in the game:

1. Sand		:	Can be drilled. Falls when nothing is underneath it.
2. Obsidian	:	Cannot be drilled. Falls like sand.
3. Gravel		:	Cannot be drilled. Only falls when you walk on it. Will not fall if the block underneath it is destroyed.
4. Ice		:	Cannot be drilled. Can slide when drilled. Falls like sand.

## If a movable block lands on your head, it will not crush you. It will sit there until you move.

## If you enter build-mode while a block rests on your head, the block's position will be corrected to the space above you.

## If you bonk a movable block before it falls, it will fall instantly.

## Flying Ice:

- If a block of ice is drilled while it is falling, it will fly in whatever direction it is drilled.
- The ice will assume it is on ground level. 
- Anything on ground level that would cause the ice to fall or stop will make it do so.
- If a block is placed underneath the ice, the ice will assume the block is the ground beneath it.
- If you enter Build-Mode while an Ice Block is flying, it will stop at whatever point it was at when you entered, unless you place a block underneath it.
- Flying Ice is incredibly scuffed.

## Violent Ice:

- Violent Ice refers to when drilling an ice block pushes you far into the air.
- This only occurs at FPS higher than 60.
- The game is capped at 60 and it is unknown what makes it uncap.

Name	Author
Explanation of 'Ceiling Is Ground' [ CIG ]	Ekorn 4 years ago
Explanation of Moving Blocks	Ekorn 4 years ago