Hi!@jmancoder Thank you for your help!That really helps me a lot.And if you got a minute,I got a few more questions.
1.Minecraft has some special cubes such as furnance.How to set it’s rotation and it’s containers?
2.Since there is only one array for all cubes in a chunk.What kind of data structure is best for such requirements?What should I do to add rotation and NBT data for some special cubes?
3.How to update these special cubes if I need them to do some special things every few ticks?And how to make these special cubes expandable?