one-block setters will mark the chunk for saving but not lighting
one-block setters will mark the chunk for saving but not lighting

arruda/pymclevel,arruda/pymclevel,ahh2131/mchisel,mcedit/pymclevel,codewarrior0/pymclevel,mcedit/pymclevel,codewarrior0/pymclevel,ahh2131/mchisel