mystcraft Ender quarry and everything connected to it disappeared

[SWATCZ]

I had my ender quarry, 3x diamond chest and resonant energy cell in my mystcraft world. I activated it on Tuesday evening and went back on Thursday at 2 pm. Everything disappeared, even fences, like the chunks were restarted or something. Maybe even the whole world was restarted but it's only Thursday, worlds restarts on Monday and Friday as far as I was reading in chat. 

[Timur]

Maybe there was a server crash, and rollback.

Make Refund request if you want to get items back.

Use THIS template

[brunyman]

I refunded you the lost items, if you lost more please post them as a list, items placed in your inventory