NOTE: Experimental Feature minecraft:minecarts_improvements is active.

Minecarts with Entity#noPhysics don't power detector rails, unless an other entity is walking over the rail. Then the detector rail stays powered until the minecart leaves the rail.

Reason: Entity#checkInsideBlocks(...) doesn't trigger BlockState#entityInside(...), because Entity#isAffectedByBlocks() returns false if noPhysics is assigned.

This makes sense, but there should be an exception for minecarts and detector rails.

Prior to 1.21.3 minecarts with noPhysics powered detector rails correctly.