Electric Arcs & Mjolnir for People Playground

When enabled, objects with high current will create dangerous electric arcs. This will likely break some machinery.
Mjolnir:

Only people with pure heart could lift it. Use context menu to make a human worthy of lifting it.
While holding, press Y to charge the Mjolnir, press U to let the Mjolnir fly, press I to release lightning from Mjolnir.
When Mjolnir is charged up and strike the ground, it releases a powerful energy blast.
Use context menu on hand previously holding the Mjolnir to summon Mjolnir. Use context menu to enable flying power.