Removed "Fix item" fix as this is fixed in vanilla
Removed Wash in Rain Collector fix as this is fixed in vanilla
Car tire removal still deflates the tire in vanilla, so this patch is still valid.

Added the "Wash" menu option to rain collectors.

Added patch for "Fix ..." in crafting. Fixing things like Claw Hammers would error as it tries to to call item:getMaintenanceMod() when "item" is nil at this point in the code. The patch overrides and comments out the line that fails, which is fine as the code is redundant anyway in the next function call.

So far only one patch for mechanics - removing car tyres. It works for tyres that go into your inventory or dropped on the ground.