Change all Traverse uses to FieldRef

Remove all uses of Traverse and minor Update func call optimization

Rewrite GetTick using FieldRef

Backend cleanup

Make direction check more lenient

Add additional save folder for seeds/resets.

Add Jump InfinityJump blocks. Request by Tae

Fix camera not updating properly in infinity jump

Add Basic InfinityJump Blocks (an ExtensionBlocks gimmick requested by Tae)

Fix some stepped weirdness (and the water from the prev patch is still WIP, just fyi)