XOR Block

In the first version of Minecraft 4k, there is only one block, with a block ID of 1. Its texture resembles that of an XOR fractal. It seems to be a test block, as it was removed in version 4k-2 when more blocks were added.

Since the mechanic for breaking blocks had not been added yet in the version the XOR block was added, it cannot be obtained or broken.

In 4k-1, XOR blocks are scattered throughout the world in the same pattern every time the game is loaded. They generate more frequently at lower heights.