added biglaser_tech and giantlaser_tech sprites

Removed items.xml, as that was causing the game to crash when taking Knife Piece 2 and gaining Birthright as Judas.
For the sake of any future items added, this'll be excluded for now

didn't work

Updated the mod preview images, plus added support for animated items

Also, hi grayfruit

Going back to the version before I tried to update the directory name. Hopefully this fixes any and all jank

Changing the directory name was not a good idea