I have noticed that the Voltatic discharger, is missing the sprite when placed. As far as i seen, block does function correctly, the issue is purely cosmetic.

Hrmmm.. thought that had been fixed already - I’ll take a look at it :]

To be clear I am on the 0.6.127 version, on the prior this bug also occured.

Okay, actually found the issue for this - 2.0 changed how graphics were defined for certain entities, and i had been generalising the definition for graphics on all entities - should be fixed in the next patch :]