public float getCurrentPlayerStrVsBlock(Block block) {
float f = inventory.getStrVsBlock(block);
float f1 = f;
int i = EnchantmentHelper.getEfficiencyModifier(inventory);
if (i > 0 && inventory.canHarvestBlock(block)) {
f1 += i * i + 1;
}
if (isPotionActive(Potion.digSpeed)) {
f1 *= 1.0F + (float) (getActivePotionEffect(Potion.digSpeed).getAmplifier() + 1) * 0.2F;
}
if (isPotionActive(Potion.digSlowdown)) {
f1 *= 1.0F - (float) (getActivePotionEffect(Potion.digSlowdown).getAmplifier() + 1) * 0.2F;
}
if (isInsideOfMaterial(Material.water)
&& !EnchantmentHelper.getAquaAffinityModifier(inventory)) {
f1 /= 5F;
}
if (!onGround) {
f1 /= 5F;
}
return f1;
}
public boolean canHarvestBlock(Block block) {
return inventory.canHarvestBlock(block);
}