Crafty Cannoneers v1.0.6 - Technical Explanation of Critical Bugfix 1

The game considered all Treasure Chests to be "opened" immediately upon placement due to the unexpected presence of a blank Items list compound in hopper minecart NBT on Paper servers. This led it to try to place infinitely many new unopened Treasure Chests (which would of course be considered "opened" right after), to the point where there were no more valid places to put them (since no Treasure Chests may occur within 8 blocks of any others on the island, this would happen relatively quick). Despite this, the game kept trying to place two new Treasure Chests per tick, performing endless recursive searches for valid placement locations that yielded nothing but extreme server lag. We apologize for the technical error and assure you we will be very careful about these sorts of things going forwards.