Board Thread:Questions and Answers/@comment-24108228-20160331190051/@comment-24108228-20160404073523

There are a lot of sulphur spawn points. You'd have to encase every single one, and hope that nobody has any sulphur in their inventory, otherwise they'll explode a couple cases and mine a few dozen to break open the rest. Then you'd have to go and block off all the iron and coal spawns, which would take hours.

That and the fact there are other ways to enter a sealed container, so you'd have to block off basic materials like stone or wood too. Very difficult when many spawnpoints are inside forests.

Frankly, with that much time and dedication, you could use a more conventional method (sword, javelin and igniter) to clear a server. Or you could wait until noon GMT, since there's practically nobody on.