This entity is configured via JSON, no dedicated Java class exists. Related:
Used in level descriptors (key placement):
No dedicated ``itemsDesc/`` config; entity referenced via `kind`: `IronKey`.
<string name="IronKey_Name">iron key</string> <string name="IronKey_Info">The notches on this ancient iron key are well worn; its leather lanyard is battered by age. What door might it open?</string> <string name="IronKey_FromDepth">iron key from depth %d</string>
This entity is implemented in Java, no Lua script exists