While in the latter case this may result in longer loops, it also reduces GC thrashing by not needing to allocate an iterator every time.
This also simplifies the DoBlast code as there is no longer a need to manually traverse portals vertically.
- All items now have vanilla hitbox sizes for compatibility.
- Removed extended hitboxes (no longer needed).
- Blob shadows are now exclusive to players (and eventually monsters).
- Glows and sparkles are no longer toggleable.
- Glows and sparkles have fixed size/radius.
- Item sparkles are now handled by the glows, rather than the player.
