D
I recommend you to make a ticket on bugs.star-made.org about it.I have found that the design of some of the lights and other blocks a little bit odd and make them look more like bits of paper stuck on, like here were it just stops at one side, and at the other side there is a big gap:
View attachment 6493
Actually, I am using the realistic texture pack.You are also using a depreciated texture pack. I have not noticed this issue when using the Default texture pack.
Realistic IS a deprecated pack. Either use Default, or expect plenty of invisible or glitched blocks going into the future.Actually, I am using the realistic texture pack.