I made a Minecraft grass block. No I can not move it or duplicate it without it falling apart. Yes I could save it all as one prefab, but no I can no longer open my prefabs without crashing. It has a little over 1,500 objects in it.

I made a Minecraft grass block. No I can not move it or duplicate it without it falling apart. Yes I could save it all as one prefab, but no I can no longer open my prefabs without crashing. It has a little over 1,500 objects in it.