diff --git a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_Hatch_Muffler.java b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_Hatch_Muffler.java
index ff82d3d7..e2b6276f 100644
--- a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_Hatch_Muffler.java
+++ b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_Hatch_Muffler.java
@@ -99,14 +99,14 @@ public class GT_MetaTileEntity_Hatch_Muffler extends GT_MetaTileEntity_Hatch {
     public void pollutionParticles(World aWorld){
         IGregTechTileEntity aMuffler=this.getBaseMetaTileEntity();
         ForgeDirection aDir=ForgeDirection.getOrientation(aMuffler.getFrontFacing());
-        int xPos=aDir.offsetX+aMuffler.getXCoord();
-        int yPos=aDir.offsetX+aMuffler.getYCoord();
-        int zPos=aDir.offsetX+aMuffler.getZCoord();
+        double xPos=aDir.offsetX+aMuffler.getXCoord()+0.25F;
+        double yPos=aDir.offsetX+aMuffler.getYCoord()+0.25F;
+        double zPos=aDir.offsetX+aMuffler.getZCoord()+0.25F;
 
-        aWorld.spawnParticle("largesmoke", xPos + (new XSTR()).nextFloat(), yPos + (new XSTR()).nextFloat(), zPos + (new XSTR()).nextFloat(), 0.0D, 0.3D, 0.0D);
+        aWorld.spawnParticle("largesmoke", xPos + (new XSTR()).nextFloat()*0.5F, yPos + (new XSTR()).nextFloat(), zPos + (new XSTR()).nextFloat()*0.5F, 0.0D, 0.3D, 0.0D);
         if(GT_Pollution.getPollutionAtCoords(this.getBaseMetaTileEntity().getXCoord(), this.getBaseMetaTileEntity().getZCoord())>= GT_Mod.gregtechproxy.mPollutionSmogLimit) {
-            aWorld.spawnParticle("largesmoke", xPos + (new XSTR()).nextFloat(), yPos + (new XSTR()).nextFloat(), zPos + (new XSTR()).nextFloat(), 0.0D, 0.45D, 0.0D);
-            aWorld.spawnParticle("largesmoke", xPos + (new XSTR()).nextFloat(), yPos + (new XSTR()).nextFloat(), zPos + (new XSTR()).nextFloat(), 0.0D, 0.6D, 0.0D);
+            aWorld.spawnParticle("largesmoke", xPos + (new XSTR()).nextFloat()*0.5F, yPos + (new XSTR()).nextFloat(), zPos + (new XSTR()).nextFloat()*0.5F, 0.0D, 0.45D, 0.0D);
+            aWorld.spawnParticle("largesmoke", xPos + (new XSTR()).nextFloat()*0.5F, yPos + (new XSTR()).nextFloat(), zPos + (new XSTR()).nextFloat()*0.5F, 0.0D, 0.6D, 0.0D);
         }
     }
 }
diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_BronzeBlastFurnace.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_BronzeBlastFurnace.java
index fe105b60..14ba7fde 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_BronzeBlastFurnace.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_BronzeBlastFurnace.java
@@ -189,11 +189,14 @@ public class GT_MetaTileEntity_BronzeBlastFurnace
     public void onPostTick(IGregTechTileEntity aBaseMetaTileEntity, long aTimer) {
         if (aBaseMetaTileEntity.isClientSide() && aBaseMetaTileEntity.isActive()) {
             World aWorld=aBaseMetaTileEntity.getWorld();
-            aWorld.spawnParticle("largesmoke", aBaseMetaTileEntity.getOffsetX(aBaseMetaTileEntity.getBackFacing(), 1) + (new XSTR()).nextFloat(), aBaseMetaTileEntity.getOffsetY(aBaseMetaTileEntity.getBackFacing(), 1), aBaseMetaTileEntity.getOffsetZ(aBaseMetaTileEntity.getBackFacing(), 1) + (new XSTR()).nextFloat(), 0.0D, 0.3D, 0.0D);
+            double xPos=aBaseMetaTileEntity.getOffsetX(aBaseMetaTileEntity.getBackFacing(), 1);
+            double yPos=aBaseMetaTileEntity.getOffsetY(aBaseMetaTileEntity.getBackFacing(), 1);
+            double zPos=aBaseMetaTileEntity.getOffsetZ(aBaseMetaTileEntity.getBackFacing(), 1);
+            aWorld.spawnParticle("largesmoke", xPos + (new XSTR()).nextFloat(), yPos, zPos + (new XSTR()).nextFloat(), 0.0D, 0.3D, 0.0D);
             //Pollution particles intensify
             if(GT_Pollution.getPollutionAtCoords(this.getBaseMetaTileEntity().getXCoord(), this.getBaseMetaTileEntity().getZCoord())>GT_Mod.gregtechproxy.mPollutionSmogLimit){
-                aWorld.spawnParticle("largesmoke", aBaseMetaTileEntity.getOffsetX(aBaseMetaTileEntity.getBackFacing(), 1) + (new XSTR()).nextFloat(), aBaseMetaTileEntity.getOffsetY(aBaseMetaTileEntity.getBackFacing(), 1), aBaseMetaTileEntity.getOffsetZ(aBaseMetaTileEntity.getBackFacing(), 1) + (new XSTR()).nextFloat(), 0.0D, 0.45D, 0.0D);
-                aWorld.spawnParticle("largesmoke", aBaseMetaTileEntity.getOffsetX(aBaseMetaTileEntity.getBackFacing(), 1) + (new XSTR()).nextFloat(), aBaseMetaTileEntity.getOffsetY(aBaseMetaTileEntity.getBackFacing(), 1), aBaseMetaTileEntity.getOffsetZ(aBaseMetaTileEntity.getBackFacing(), 1) + (new XSTR()).nextFloat(), 0.0D, 0.6D, 0.0D);
+                aWorld.spawnParticle("largesmoke", xPos + (new XSTR()).nextFloat(), yPos, zPos + (new XSTR()).nextFloat(), 0.0D, 0.45D, 0.0D);
+                aWorld.spawnParticle("largesmoke", xPos + (new XSTR()).nextFloat(), yPos, zPos + (new XSTR()).nextFloat(), 0.0D, 0.6D, 0.0D);
             }
         }
         if (aBaseMetaTileEntity.isServerSide()) {