* Block related mappings
* Block related mappings, pt2
* Block related mappings, pt3
* Darnit, it ate my files again
* Unmap BaseFluid#g()Z
* prevState -> oldState
* apply some change suggestions
* Hopefully unmap all local variables
* T data -> T object
* Initial pass of data fixers and schemas
* Some fleshing out of the palette converter
Dubiously helpful mappings, but very useful in working out how data
fixer actually works.