Cage Control Box
Exclusively available with the now free Life Kit #1, this places a single cage control box into Albia. You can use a control box to control the doors for all cages in the world. The 'open' setting will allow creatures to activate the cages by themselves and become trapped, and the 'lock' setting will make it so that the cages remain in their current state. Bear in mind that one control box can open or close all cages, so be careful you don’t accidentally free the Grendel!