Gravity affected blocks are not falling when walked on

[ThatOneKid]

Blocks like sand and gravel are not falling when they are stepped on, but are affected when stick is placed. Not sure if this is intentional, but I couldn't find anything on the change logs.

[FlowerChild]

4.AB4 Bonnets

-Removed Hardcore Sinkholes from the mod, as the random deaths that were sometimes caused by this feature were too punishing given how much more demanding the early game has become.