When the copper hand has an item available to pick up, it will pick it up and attempt to put it into its bound chest, even if the chest is full, and it will repeatedly attempt to do so multiple times a second, without checking if the chest is full first, causing lag.

The copper hand should check to see if the bound inventory is full before trying to play something in it, and if it is full, the copper hand should just wait and check again after a few seconds, rather than trying to insert the items anyway.

Server log: latest (6).log
Client log: latest (7).log