diff --git a/src/java/mmm/tech/base/alloy_furnace/TBAFBlock.java b/src/java/mmm/tech/base/alloy_furnace/TBAFBlock.java
index bdb3650..e3ed86f 100644
--- a/src/java/mmm/tech/base/alloy_furnace/TBAFBlock.java
+++ b/src/java/mmm/tech/base/alloy_furnace/TBAFBlock.java
@@ -180,12 +180,14 @@ public class TBAFBlock
 						SoundEvents.BLOCK_FURNACE_FIRE_CRACKLE , SoundCategory.BLOCKS , 1.f , 1.f , false );
 			}
 
-			if ( rand.nextDouble( ) < .5 ) {
+			if ( rand.nextDouble( ) < .25 ) {
 				this.spawnFrontParticles( stateIn , worldIn , pos , rand );
 			}
 
-			for ( int i = 0 ; i < 4 ; i++ ) {
-				this.spawnTopParticles( stateIn , worldIn , pos , rand );
+			if ( rand.nextDouble( ) < .5 ) {
+				for ( int i = 0 ; i < 4 ; i++ ) {
+					this.spawnTopParticles( stateIn , worldIn , pos , rand );
+				}
 			}
 		}
 	}