d.addItem( new WeightedRandomChestContent( AEApi.instance().materials().materialCertusQuartzDust.stack( 1 ), 1, 4, 2 ) );
}
// add villager trading to black smiths for a few basic materials
if ( AEConfig.instance.isFeatureEnabled( AEFeature.VillagerTrading ) )
VillagerRegistry.instance().registerVillageTradeHandler( 3, new AETrading() );
if ( AEConfig.instance.isFeatureEnabled( AEFeature.CertusQuartzWorldGen ) )
GameRegistry.registerWorldGenerator( new QuartzWorldGen(), 0 );
if ( AEConfig.instance.isFeatureEnabled( AEFeature.MeteoriteWorldGen ) )