Captured Mimics die when left alone

When you capture a mimic in a net all of its items that it stores inside of it fall out on the ground so when you place it in your realm it gets confused. It is fine when you are nearby but overtime when the mimic tries to turn back into a fake chest it will just drop as a chest item and be gone since it has no items. You can put mimics in things like boats so it can’t turn into a chest and die but other than that you can’t have a mimic anywhere where a chest could be placed on a block.