This combination of terms refers to modifications for the mobile version of a popular sandbox game, designed to introduce an element of chance and reward. Specifically, it describes user-created content that adds special blocks to the game; when broken, these blocks yield unpredictable results, ranging from valuable items and helpful entities to dangerous traps and formidable foes. These modifications are intended for use on Apple’s mobile operating system.
The appeal of these additions lies in their ability to inject variability and excitement into standard gameplay. The outcome of breaking one of these blocks is entirely random, creating a sense of anticipation and risk. Historically, this type of modification originated within the PC version of the game, later finding its way to the mobile edition via unofficial channels, thus offering a novel gameplay experience to a broader audience.