Dependency fixes

Fixed crash caused by the toolbar button being init too early

Added some error flags to hopefully smash the issues caused by the UI buttons.

If they break, they should no longer drag the whole mod into the dark realm.

Backend updates

Fixed critical issue with some hooks not updating

Fixed some issues with backend from recent updates(2)

Fixed some issues with backend from recent updates

Updated for stable 1.6.1
+ Added HUD buttons to make it easier

Updated backend to resolve conflicts

Disabled some modding dev-side utilities that was enabled by mistake (oops?)

Backend stability updates