File:RandomTickRange.png

Summary
The extent of random tick, shown by the spread of grass across a dirt superflat world. The red and blue arrows in the center mark the +X and +Z directions. The player is in the (7,7) location in a chunk, slightly towards the north-west corner of the chunk, which means the centers of two chunks on the edge in the -X and -Z directions are brought within the 96-block radius, thereby allowing random tick processing. This is confirmed by the two one-chunk grass protrusions on the northern and western edges.