I have a suggestion, if anyone wants to push this up to the developers: When we mine a spawner, beacon, or even a shulker, the items get put into our inventories instead of dropping. I found that when the server TPS is 10/20 or lower, that mining spawners will make the spawner item drop aprox 2 blocks in the west direction, causing a lot of them to clip through walls and fall into the void. I've already lost about 20 spawners doing this over the time that I've played on here. I think the idea above would help a lot of players on here. What items do you suggest be added to this safe list? Post below.