Blockland does not have dynamic lighting.
Blockland does have "dynamic" lighting.
The lighting on the bricks is dynamic, because its calculated in realtime.
The downside of blocklands lighting is that it got
vertex-lighting for bricks.
To get the effects shown in your video you need
per-pixel-lighting, like every modern game got.
But! Vertex-lighting AND per-pixel-lighting are both dynamic.
Static lighting is precalculated and saved into the map itself (like the shadows/lights in bedroom)