Versions:
-Minecraft Forge: 14.23.5.2860
-Industrial Renewal: 0.21.8

What happens:
I build warehouse building with your Storage Rack(Crate) as main storage and after using him, stocking him, my game is significant less playable in this chunks. Fortunately this is only FPS not TPS problem, but when only storages make my FPS go from 120 to 20, it's a problem. I have bunch of other mods, from that to confirm I tried blank chunk w/o anything else and place only bunch of Storage Racks(about hundred) and result was same.

Additional Comments:
I love your mod and your job, I not want to post that, because not game breaking or crashing problem, but unfortunately is annoying. Can you look at that please? Especially when Storage Racks is relatively new feature. Thanks in advance.