Increase kick vl to 1500 for survivalfly.
Increase fall distance for which critical can trigger.

Now players are forced to create moving events with CraftBukit,
in order to get above the trigger-distance, thus moving checks can
complement this (in theory).

This could lead to more false positives.
Add manhattan method for having one block.
Use manhattan method for WrongBlock (not a change for the logic).
Add a "Against" check, complementing the already exisiting CheckType.

* Promote BLOCKPLACE_AGAINST to "full check", with silent cancelling.
* Refactor listener for check arguments and order.
Set dependencies to current snapshots.