Reading Meskena's suggestion for Earth Benders, I've been toying around it.
I was finally able to generate a shape from blocks around the bender. The result still has some problems (it doesn't generate the shape in the "good order", so there can be flying blocks with no support and sometimes some blocks get stuck because they cannot move anywhere). However, I think the result so far is neat :
This is not yet converted to PK's code, but if people would like it, I could try to make one or two abilities.
I was finally able to generate a shape from blocks around the bender. The result still has some problems (it doesn't generate the shape in the "good order", so there can be flying blocks with no support and sometimes some blocks get stuck because they cannot move anywhere). However, I think the result so far is neat :
This is not yet converted to PK's code, but if people would like it, I could try to make one or two abilities.