xQc's Law

xQc's Law (sometimes referred to as Lengyel's Law) states that there is a direct correlation between surface village location in terms of x and z values and probability of sub-surface lava spawning in the respective chunks located at those x and z values. It is implied through xQc's Law that lava is less likely to spawn at y values near y = 11 when in chunks containing a surface village or near a surface village.

According to XQC there will be no lava pool underground 50 blocks away from the village. All lava that is in bedrock level does not count.