{
if(mc.theWorld.getPlayerEntityByName(username) != null)
{
if(MekanismClient.audioHandler.getFrom(mc.theWorld.getPlayerEntityByName(username)) == null)
{
new JetpackSound(MekanismClient.audioHandler.getIdentifier(), mc.theWorld.getPlayerEntityByName(username));
}
}
}
for(String username : Mekanism.gasmaskOn)