Diagram3D is a client-side Minecraft mod that visualizes the force vectors from Create Aeronautics' Contraption Diagram directly in the Minecraft world.
Instead of interpreting the diagram as a 2D representation, Diagram3D displays the forces as 3D vectors at their actual positions, making their direction, location, and overall behavior much easier to understand at a glance.
If you encounter visual bugs or unexpected behavior, try resetting Diagram3D's data:
/diagram3d debug reset