MC Gold Machine

<?php

$portals = 81;
$portals = 114;
$difficulty = 2;
$avgTick = 68.27;
$dropRate = 0.55;

$avgBlockTick = ($portals * 2) / $avgTick;
$spawnPeriod = (2000 / $difficulty) / $avgBlockTick;

$nuggetPeriod = $spawnPeriod/$dropRate;
$barPeriod = $nuggetPeriod * 9;
$blockPeriod = $barPeriod * 9;

//echo "Block Tick Period: $avgBlockTick seconds\n";
echo "Spawn Period: ".round($spawnPeriod/60, 1)." minutes\n";
echo "Nugget Period: ".round($nuggetPeriod/60, 1)." minutes\n";
echo "Bar Period: ".round($barPeriod/60, 1)." minutes\n";
echo "Block Period: ".round($blockPeriod/(60*60), 1)." hours\n";
//echo "Bars/hour: ".((($spawnPeriod/(60*60))/$dropRate)/9)."\n";

?>