diff --git a/main/java/com/droog71/prospect/blocks/energy/BioFuelGenerator.java b/main/java/com/droog71/prospect/blocks/energy/BioFuelGenerator.java
index ea472b7..7cc9cc4 100644
--- a/main/java/com/droog71/prospect/blocks/energy/BioFuelGenerator.java
+++ b/main/java/com/droog71/prospect/blocks/energy/BioFuelGenerator.java
@@ -5,9 +5,13 @@ import com.droog71.prospect.Prospect;
 import com.droog71.prospect.blocks.ProspectBlockContainer;
 import com.droog71.prospect.init.ProspectBlocks;
 import com.droog71.prospect.tile_entity.BioGenTileEntity;
+
+import net.minecraft.block.BlockHorizontal;
 import net.minecraft.block.material.Material;
+import net.minecraft.block.properties.PropertyDirection;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.Blocks;
 import net.minecraft.inventory.Container;
 import net.minecraft.inventory.InventoryHelper;
 import net.minecraft.item.Item;
@@ -20,12 +24,39 @@ import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 
 public class BioFuelGenerator extends ProspectBlockContainer
-{
+{	
+	private static boolean keepInventory;
+	
     public BioFuelGenerator(String name, Material material)
     {   	
     	super(name, material);
     }
 
+    public static void setState(boolean active, World worldIn, BlockPos pos)
+    {
+        TileEntity tileentity = worldIn.getTileEntity(pos);
+        keepInventory = true;
+        
+        if (active)
+        {
+            worldIn.setBlockState(pos, ProspectBlocks.bio_fuel_generator_running.getDefaultState());
+            worldIn.setBlockState(pos, ProspectBlocks.bio_fuel_generator_running.getDefaultState());
+        }
+        else
+        {
+            worldIn.setBlockState(pos, ProspectBlocks.bio_fuel_generator.getDefaultState());
+            worldIn.setBlockState(pos, ProspectBlocks.bio_fuel_generator.getDefaultState());
+        }
+
+        keepInventory = true;
+        
+        if (tileentity != null)
+        {
+            tileentity.validate();
+            worldIn.setTileEntity(pos, tileentity);
+        }
+    }
+    
     @Override
 	public EnumBlockRenderType getRenderType(IBlockState state)
     {
@@ -79,14 +110,17 @@ public class BioFuelGenerator extends ProspectBlockContainer
     @Override
 	public void breakBlock(World worldIn, BlockPos pos, IBlockState state)
     {
-        TileEntity tileentity = worldIn.getTileEntity(pos);
-
-        if (tileentity instanceof BioGenTileEntity)
+    	if (!keepInventory)
         {
-            InventoryHelper.dropInventoryItems(worldIn, pos, (BioGenTileEntity)tileentity);
-            worldIn.updateComparatorOutputLevel(pos, this);
+	        TileEntity tileentity = worldIn.getTileEntity(pos);
+	
+	        if (tileentity instanceof BioGenTileEntity)
+	        {
+	            InventoryHelper.dropInventoryItems(worldIn, pos, (BioGenTileEntity)tileentity);
+	            worldIn.updateComparatorOutputLevel(pos, this);
+	        }   
         }
-        super.breakBlock(worldIn, pos, state);
+    	super.breakBlock(worldIn, pos, state);
     }
 
     @Override
diff --git a/main/java/com/droog71/prospect/gui/BioGenGUI.java b/main/java/com/droog71/prospect/gui/BioGenGUI.java
index ea7f6c6..4314e12 100644
--- a/main/java/com/droog71/prospect/gui/BioGenGUI.java
+++ b/main/java/com/droog71/prospect/gui/BioGenGUI.java
@@ -65,15 +65,15 @@ public class BioGenGUI extends GuiContainer
             this.drawTexturedModalRect(i + 56, j + 36 + 12 - k, 176, 12 - k, 14, k + 1);
         }
 
-        int l = this.getBurnProgressScaled(24);
-        this.drawTexturedModalRect(i + 79, j + 34, 176, 14, l + 1, 16);
+        int h = this.getBurnProgressScaled(16);
+        this.drawTexturedModalRect(i + 79, j + 34, 176, 14, 24, h + 1);
     }
 
     private int getBurnProgressScaled(int pixels)
     {
         int i = this.tileBioGen.getField(2);
         int j = this.tileBioGen.getField(3);
-        return j != 0 && i != 0 ? i * pixels / j : 0;
+        return j != 0 && i != 0 ? i * pixels / j : 16;
     }
 
     private int getPowerScaled(int pixels)
diff --git a/main/java/com/droog71/prospect/gui/ProspectGuiHandler.java b/main/java/com/droog71/prospect/gui/ProspectGuiHandler.java
index 9819c8b..fb05948 100644
--- a/main/java/com/droog71/prospect/gui/ProspectGuiHandler.java
+++ b/main/java/com/droog71/prospect/gui/ProspectGuiHandler.java
@@ -1,5 +1,6 @@
 package com.droog71.prospect.gui;
 
+import com.droog71.prospect.inventory.BioGenContainer;
 import com.droog71.prospect.inventory.ExtruderContainer;
 import com.droog71.prospect.inventory.LaunchPadContainer;
 import com.droog71.prospect.inventory.PressContainer;
@@ -45,7 +46,7 @@ public class ProspectGuiHandler implements IGuiHandler
 		}
 		if (ID == 6)
 		{
-			return new PressContainer(player.inventory, (BioGenTileEntity)world.getTileEntity(new BlockPos(x,y,z)));
+			return new BioGenContainer(player.inventory, (BioGenTileEntity)world.getTileEntity(new BlockPos(x,y,z)));
 		}
 		return null;
 	}
@@ -75,7 +76,7 @@ public class ProspectGuiHandler implements IGuiHandler
 		}
 		if (ID == 6)
 		{
-			return new PressGUI(player.inventory, (BioGenTileEntity)world.getTileEntity(new BlockPos(x,y,z)));
+			return new BioGenGUI(player.inventory, (BioGenTileEntity)world.getTileEntity(new BlockPos(x,y,z)));
 		}
 		return null;
 	}
diff --git a/main/java/com/droog71/prospect/init/ProspectBlocks.java b/main/java/com/droog71/prospect/init/ProspectBlocks.java
index 5ab317c..2403240 100644
--- a/main/java/com/droog71/prospect/init/ProspectBlocks.java
+++ b/main/java/com/droog71/prospect/init/ProspectBlocks.java
@@ -67,6 +67,7 @@ public class ProspectBlocks
 	public static Block hv_transformer;
 	public static Block ev_transformer;
 	public static Block bio_fuel_generator;
+	public static Block bio_fuel_generator_running;
 	public static Block lv_solar_panel;
 	public static Block mv_solar_panel;
 	public static Block hv_solar_panel;
@@ -114,6 +115,7 @@ public class ProspectBlocks
 		hv_transformer = new Transformer("hv_transformer",Material.IRON,16000,80000,9000).setHardness(1.0f).setCreativeTab(Prospect.tabProspect);
 		ev_transformer = new Transformer("ev_transformer",Material.IRON,25000,125000,16000).setHardness(1.0f).setCreativeTab(Prospect.tabProspect);
 		bio_fuel_generator = new BioFuelGenerator("bio_fuel_generator",Material.IRON).setHardness(1.0f).setCreativeTab(Prospect.tabProspect);
+		bio_fuel_generator_running = new BioFuelGenerator("bio_fuel_generator_running",Material.IRON).setHardness(1.0f);
 		lv_solar_panel = new SolarPanel("lv_solar_panel",Material.IRON,64,32,1).setHardness(1.0f).setCreativeTab(Prospect.tabProspect);
 		mv_solar_panel = new SolarPanel("mv_solar_panel",Material.IRON,256,128,2).setHardness(1.0f).setCreativeTab(Prospect.tabProspect);
 		hv_solar_panel = new SolarPanel("hv_solar_panel",Material.IRON,1024,512,3).setHardness(1.0f).setCreativeTab(Prospect.tabProspect);
@@ -174,6 +176,7 @@ public class ProspectBlocks
 		event.getRegistry().registerAll(hv_transformer);
 		event.getRegistry().registerAll(ev_transformer);
 		event.getRegistry().registerAll(bio_fuel_generator);
+		event.getRegistry().registerAll(bio_fuel_generator_running);
 		event.getRegistry().registerAll(lv_solar_panel);
 		event.getRegistry().registerAll(mv_solar_panel);
 		event.getRegistry().registerAll(hv_solar_panel);
@@ -212,6 +215,7 @@ public class ProspectBlocks
 		event.getRegistry().registerAll(new ItemBlock(hv_transformer).setRegistryName(hv_transformer.getRegistryName()));
 		event.getRegistry().registerAll(new ItemBlock(ev_transformer).setRegistryName(ev_transformer.getRegistryName()));
 		event.getRegistry().registerAll(new ItemBlock(bio_fuel_generator).setRegistryName(bio_fuel_generator.getRegistryName()));
+		event.getRegistry().registerAll(new ItemBlock(bio_fuel_generator_running).setRegistryName(bio_fuel_generator_running.getRegistryName()));
 		event.getRegistry().registerAll(new ItemBlock(lv_solar_panel).setRegistryName(lv_solar_panel.getRegistryName()));
 		event.getRegistry().registerAll(new ItemBlock(mv_solar_panel).setRegistryName(mv_solar_panel.getRegistryName()));
 		event.getRegistry().registerAll(new ItemBlock(hv_solar_panel).setRegistryName(hv_solar_panel.getRegistryName()));
@@ -250,6 +254,7 @@ public class ProspectBlocks
 		registerRender(Item.getItemFromBlock(hv_transformer));
 		registerRender(Item.getItemFromBlock(ev_transformer));
 		registerRender(Item.getItemFromBlock(bio_fuel_generator));
+		registerRender(Item.getItemFromBlock(bio_fuel_generator_running));
 		registerRender(Item.getItemFromBlock(lv_solar_panel));
 		registerRender(Item.getItemFromBlock(mv_solar_panel));
 		registerRender(Item.getItemFromBlock(hv_solar_panel));
diff --git a/main/java/com/droog71/prospect/init/ProspectSounds.java b/main/java/com/droog71/prospect/init/ProspectSounds.java
index 89ef374..4927d07 100644
--- a/main/java/com/droog71/prospect/init/ProspectSounds.java
+++ b/main/java/com/droog71/prospect/init/ProspectSounds.java
@@ -17,6 +17,7 @@ public class ProspectSounds
     static ResourceLocation capsuleSoundLocation;
     static ResourceLocation extruderSoundLocation;
     static ResourceLocation pressSoundLocation;
+    static ResourceLocation bioFuelGeneratorSoundLocation;
 	public static SoundEvent fabricatorSoundEvent;
     public static SoundEvent purifierSoundEvent;
     public static SoundEvent quarrySoundEvent;
@@ -25,6 +26,7 @@ public class ProspectSounds
     public static SoundEvent capsuleSoundEvent;
     public static SoundEvent extruderSoundEvent;
     public static SoundEvent pressSoundEvent;
+    public static SoundEvent bioFuelGeneratorSoundEvent;
 	
 	public static void init() 
 	{
@@ -36,6 +38,7 @@ public class ProspectSounds
         capsuleSoundLocation = new ResourceLocation("prospect", "capsule");
         extruderSoundLocation = new ResourceLocation("prospect", "extruder");
         pressSoundLocation = new ResourceLocation("prospect", "press");
+        bioFuelGeneratorSoundLocation = new ResourceLocation("prospect", "bio_fuel_generator");
 		fabricatorSoundEvent = new SoundEvent(fabricatorSoundLocation);
         purifierSoundEvent = new SoundEvent(purifierSoundLocation);
         quarrySoundEvent = new SoundEvent(quarrySoundLocation);
@@ -44,6 +47,8 @@ public class ProspectSounds
         capsuleSoundEvent = new SoundEvent(capsuleSoundLocation);
         extruderSoundEvent = new SoundEvent(extruderSoundLocation);
         pressSoundEvent = new SoundEvent(pressSoundLocation);
+        bioFuelGeneratorSoundEvent = new SoundEvent(bioFuelGeneratorSoundLocation);
+        
 	}
 	
 	public static void registerSoundEvent(String name, SoundEvent event)
diff --git a/main/java/com/droog71/prospect/tile_entity/BioGenTileEntity.java b/main/java/com/droog71/prospect/tile_entity/BioGenTileEntity.java
index 858062b..819e8f0 100644
--- a/main/java/com/droog71/prospect/tile_entity/BioGenTileEntity.java
+++ b/main/java/com/droog71/prospect/tile_entity/BioGenTileEntity.java
@@ -1,5 +1,6 @@
 package com.droog71.prospect.tile_entity;
 
+import com.droog71.prospect.blocks.energy.BioFuelGenerator;
 import com.droog71.prospect.forge_energy.ProspectEnergyStorage;
 import com.droog71.prospect.init.ProspectItems;
 import com.droog71.prospect.init.ProspectSounds;
@@ -19,7 +20,6 @@ import net.minecraft.util.EnumFacing;
 import net.minecraft.util.ITickable;
 import net.minecraft.util.NonNullList;
 import net.minecraft.util.SoundCategory;
-import net.minecraft.util.math.MathHelper;
 import net.minecraftforge.common.capabilities.Capability;
 import net.minecraftforge.energy.CapabilityEnergy;
 import net.minecraftforge.energy.IEnergyStorage;
@@ -148,7 +148,6 @@ public class BioGenTileEntity extends TileEntity implements ITickable, ISidedInv
         if (index == 0 && !flag)
         {
             totalburnTime = getburnTime(stack);
-            burnTime = 0;
             markDirty();
         }
     }
@@ -258,36 +257,57 @@ public class BioGenTileEntity extends TileEntity implements ITickable, ISidedInv
      */
     @Override
 	public void update()
-    {                 
+    {      
+    	boolean needsNetworkUpdate = false;
+    	boolean clientIsGenerating = burnTime > 0 && burnTime < totalburnTime;
         if (!world.isRemote)
-        {       	        	
-        	if (canGenerate())
+        {   
+        	if (burnTime == 0)
+    		{
+        		if (canConsumeFuel())
+        		{
+        			burnTime = 1;
+        			consumeFuel();
+        	        needsNetworkUpdate = true;
+        		}     		
+    		}	
+        	
+        	if (burnTime > 0 && burnTime < totalburnTime)
             {   
         		updateEnergy();
         		addEnergy();
         		distributeEnergy();
         		
-        		++burnTime;    	
-        	    if (burnTime == totalburnTime)
-        	    {
-        	    	burnTime = 0;
-        	    	totalburnTime = getburnTime(bioGenItemStacks.get(0));
-        	        burnFuel();
-        	        markDirty();
-        	    }
-        	    
-        	    effectsTimer++;
+        		burnTime++;
+        		effectsTimer++;
         		if (effectsTimer > 200)
         		{	
-        			world.playSound(null, pos, ProspectSounds.extruderSoundEvent,  SoundCategory.BLOCKS, 0.5f, 1);
+        			world.playSound(null, pos, ProspectSounds.bioFuelGeneratorSoundEvent,  SoundCategory.BLOCKS, 0.5f, 1);
         			effectsTimer = 0;
         		}
-            }
-            else if (burnTime > 0)
-            {
-                burnTime = MathHelper.clamp(burnTime - 1, 0, totalburnTime);
-            }                  
-        }       
+        		
+        		needsNetworkUpdate = true;
+            }	
+        	
+        	if (burnTime == totalburnTime)
+    	    {
+    	    	burnTime = 0;
+    	    	totalburnTime = getburnTime(bioGenItemStacks.get(0));
+    	    	needsNetworkUpdate = true;
+    	    }
+    	    
+        	if (clientIsGenerating != burnTime > 0 && burnTime < totalburnTime)
+        	{
+        		needsNetworkUpdate = true;
+        	}
+        	
+        	BioFuelGenerator.setState(burnTime > 0 && burnTime < totalburnTime, world, pos);
+        } 
+        
+        if (needsNetworkUpdate)
+        {
+            markDirty();
+        }
     }
     
     // Add energy to the buffer
@@ -366,9 +386,9 @@ public class BioGenTileEntity extends TileEntity implements ITickable, ISidedInv
     }
     
     /**
-     * Returns true if the genrator can generate power, i.e. has a source item, destination stack isn't full, etc.
+     * Returns true if the generator can consume fuel, i.e. has a source item, destination stack isn't full, etc.
      */
-    private boolean canGenerate()
+    private boolean canConsumeFuel()
     {
         if (bioGenItemStacks.get(0).isEmpty() || !isFuel(bioGenItemStacks.get(0)))
         {
@@ -409,25 +429,22 @@ public class BioGenTileEntity extends TileEntity implements ITickable, ISidedInv
     /**
      * Turn one item from the generator source stack into the appropriate resulting item in the generator result stack
      */
-    public void burnFuel()
+    public void consumeFuel()
     {
-        if (canGenerate())
+        ItemStack itemstack = bioGenItemStacks.get(0);
+        ItemStack itemstack1 = new ItemStack(Items.BUCKET);
+        ItemStack itemstack2 = bioGenItemStacks.get(2);
+
+        if (itemstack2.isEmpty())
         {
-            ItemStack itemstack = bioGenItemStacks.get(0);
-            ItemStack itemstack1 = new ItemStack(Items.BUCKET);
-            ItemStack itemstack2 = bioGenItemStacks.get(2);
-
-            if (itemstack2.isEmpty())
-            {
-                bioGenItemStacks.set(2, itemstack1.copy());
-            }
-            else if (itemstack2.getItem() == itemstack1.getItem())
-            {
-                itemstack2.grow(itemstack1.getCount());
-            }
-
-            itemstack.shrink(1);
+            bioGenItemStacks.set(2, itemstack1.copy());
         }
+        else if (itemstack2.getItem() == itemstack1.getItem())
+        {
+            itemstack2.grow(itemstack1.getCount());
+        }
+
+        itemstack.shrink(1);
     }
 
     /**
diff --git a/main/java/com/droog71/prospect/tile_entity/ExtruderTileEntity.java b/main/java/com/droog71/prospect/tile_entity/ExtruderTileEntity.java
index 32bc6b8..ae2289e 100644
--- a/main/java/com/droog71/prospect/tile_entity/ExtruderTileEntity.java
+++ b/main/java/com/droog71/prospect/tile_entity/ExtruderTileEntity.java
@@ -258,7 +258,9 @@ public class ExtruderTileEntity extends TileEntity implements ITickable, ISidedI
      */
     @Override
 	public void update()
-    {                 
+    {   
+    	boolean needsNetworkUpdate = false;
+    	
         if (!world.isRemote)
         {
             if (energyStorage.overloaded)
@@ -270,33 +272,33 @@ public class ExtruderTileEntity extends TileEntity implements ITickable, ISidedI
             	updateEnergy();            	
             	if (canExtrude() && useEnergy())
                 {            	
-                	doWork();
+            		++extrudeTime;    	
+                    if (extrudeTime == totalextrudeTime)
+                    {
+                        extrudeTime = 0;
+                        totalextrudeTime = getextrudeTime(extruderItemStacks.get(0));
+                        extrudeItem();
+                        needsNetworkUpdate = true;
+                    }
+                    
+                    effectsTimer++;
+            		if (effectsTimer > 200)
+            		{	
+            			world.playSound(null, pos, ProspectSounds.extruderSoundEvent,  SoundCategory.BLOCKS, 0.5f, 1);
+            			effectsTimer = 0;
+            		}
                 }
                 else if (extrudeTime > 0)
                 {
                     extrudeTime = MathHelper.clamp(extrudeTime - 1, 0, totalextrudeTime);
                 }
             }                   
-        }       
-    }
-    
-    private void doWork()
-    { 
-    	++extrudeTime;    	
-        if (extrudeTime == totalextrudeTime)
+        } 
+        
+        if (needsNetworkUpdate)
         {
-            extrudeTime = 0;
-            totalextrudeTime = getextrudeTime(extruderItemStacks.get(0));
-            extrudeItem();
             markDirty();
         }
-        
-        effectsTimer++;
-		if (effectsTimer > 200)
-		{	
-			world.playSound(null, pos, ProspectSounds.extruderSoundEvent,  SoundCategory.BLOCKS, 0.5f, 1);
-			effectsTimer = 0;
-		}
     }
     
     // Get values from the energy storage or ic2 energy sink
diff --git a/main/java/com/droog71/prospect/tile_entity/FabricatorTileEntity.java b/main/java/com/droog71/prospect/tile_entity/FabricatorTileEntity.java
index 75a6ba4..c2a1ab9 100644
--- a/main/java/com/droog71/prospect/tile_entity/FabricatorTileEntity.java
+++ b/main/java/com/droog71/prospect/tile_entity/FabricatorTileEntity.java
@@ -272,7 +272,9 @@ public class FabricatorTileEntity extends TileEntity implements ITickable, ISide
      */
     @Override
 	public void update()
-    {       
+    {      
+    	boolean needsNetworkUpdate = false;
+    	
         if (!world.isRemote)
         {
         	if (energyStorage.overloaded)
@@ -284,7 +286,22 @@ public class FabricatorTileEntity extends TileEntity implements ITickable, ISide
         		updateEnergy();        	
             	if (itemsConsumed && useEnergy())
             	{
-                	doWork();
+            		++fabricateTime;
+                	
+                    if (fabricateTime == totalfabricateTime)
+                    {
+                    	fabricateTime = 0;
+                    	totalfabricateTime = getfabricateTime(fabricatorItemStacks.get(0));
+                        fabricateItem();
+                        needsNetworkUpdate = true;
+                    }
+            		
+            		effectsTimer++;
+            		if (effectsTimer > 40)
+            		{
+            			world.playSound(null, pos, ProspectSounds.fabricatorSoundEvent,  SoundCategory.BLOCKS, 0.25f, 1);
+            			effectsTimer = 0;
+            		}
             	}
             	else if (canFabricate() && useEnergy())
             	{
@@ -296,27 +313,17 @@ public class FabricatorTileEntity extends TileEntity implements ITickable, ISide
                 }            
         	}      	
         }
+        
+        if (needsNetworkUpdate)
+        {
+            markDirty();
+        }
     }
     
     // Fabricate items and plays the sound effect
     private void doWork()
     {
-    	++fabricateTime;
     	
-        if (fabricateTime == totalfabricateTime)
-        {
-        	fabricateTime = 0;
-        	totalfabricateTime = getfabricateTime(fabricatorItemStacks.get(0));
-            fabricateItem();
-            markDirty();
-        }
-		
-		effectsTimer++;
-		if (effectsTimer > 40)
-		{
-			world.playSound(null, pos, ProspectSounds.fabricatorSoundEvent,  SoundCategory.BLOCKS, 0.25f, 1);
-			effectsTimer = 0;
-		}
     }
     
     // Get values from the energy storage or ic2 energy sink
diff --git a/main/java/com/droog71/prospect/tile_entity/LaunchPadTileEntity.java b/main/java/com/droog71/prospect/tile_entity/LaunchPadTileEntity.java
index d6aa044..db09a37 100644
--- a/main/java/com/droog71/prospect/tile_entity/LaunchPadTileEntity.java
+++ b/main/java/com/droog71/prospect/tile_entity/LaunchPadTileEntity.java
@@ -267,7 +267,9 @@ public class LaunchPadTileEntity extends TileEntity implements ITickable, ISided
      */
     @Override
 	public void update()
-    {                 
+    {   
+    	boolean needsNetworkUpdate = false;
+    	
         if (!world.isRemote)
         {
         	if (energyStorage.overloaded)
@@ -277,24 +279,21 @@ public class LaunchPadTileEntity extends TileEntity implements ITickable, ISided
         	else
         	{
         		updateEnergy();
-                if (isEnergized())
-                {            	
-                    if (canLaunch())
+                if (canLaunch() && useEnergy())
+                {
+            		++launchTime;   	
+                    if (launchTime == totalLaunchTime)
                     {
-                    	if (useEnergy())
-                    	{        
-                    		doWork();
-                    	}
+                        launchTime = 0;
+                        totalLaunchTime = getlaunchTime(launchPadItemStacks.get(0));
+                        launchItem();
+                        needsNetworkUpdate = true;
                     }
-                    else
-                    {
-                    	launchTime = 0;
-                    }
-                }  
+                }
                 else if (launchTime > 0)
                 {
                 	launchTime = MathHelper.clamp(launchTime - 2, 0, totalLaunchTime);
-                }
+                }              
         	} 
         	if (capsuleYpos > 0 && capsuleYpos < 500)
     		{
@@ -305,7 +304,12 @@ public class LaunchPadTileEntity extends TileEntity implements ITickable, ISided
     			world.setBlockToAir(new BlockPos(pos.getX(),pos.getY()+capsuleYpos-1,pos.getZ()));
     			capsuleYpos = 0;
     		}
-        }       
+        }    
+        
+        if (needsNetworkUpdate)
+        {
+            markDirty();
+        }
     }
     
     // Spawns particle effects, plays sound and moves capsule 1 block above the launch pad
@@ -329,20 +333,7 @@ public class LaunchPadTileEntity extends TileEntity implements ITickable, ISided
 		world.setBlockState(new BlockPos(pos.getX(),pos.getY()+capsuleYpos,pos.getZ()), ProspectBlocks.capsule.getDefaultState());
 		capsuleYpos++;
     }
-    
-    // Increases the progress each tick and launches the capsule at the end
-    private void doWork()
-    {
-    	++launchTime;   	
-        if (launchTime == totalLaunchTime)
-        {
-            launchTime = 0;
-            totalLaunchTime = getlaunchTime(launchPadItemStacks.get(0));
-            launchItem();
-            markDirty();
-        }
-    }
-    
+
     // Get values from the energy storage or ic2 energy sink
     private void updateEnergy()
     {
diff --git a/main/java/com/droog71/prospect/tile_entity/PressTileEntity.java b/main/java/com/droog71/prospect/tile_entity/PressTileEntity.java
index d803e9e..8dfff82 100644
--- a/main/java/com/droog71/prospect/tile_entity/PressTileEntity.java
+++ b/main/java/com/droog71/prospect/tile_entity/PressTileEntity.java
@@ -257,7 +257,9 @@ public class PressTileEntity extends TileEntity implements ITickable, ISidedInve
      */
     @Override
 	public void update()
-    {                 
+    {   
+    	boolean needsNetworkUpdate = false;
+    	
         if (!world.isRemote)
         {
             if (energyStorage.overloaded)
@@ -269,35 +271,35 @@ public class PressTileEntity extends TileEntity implements ITickable, ISidedInve
             	updateEnergy();            	
             	if (canPress() && useEnergy())
                 {            	
-                	doWork();
+            		++pressTime;	
+                    if (pressTime == totalpressTime)
+                    {
+                        pressTime = 0;
+                        totalpressTime = getpressTime(pressItemStacks.get(0));
+                        pressItem();
+                        needsNetworkUpdate = true;
+                    }
+                    
+                    effectsTimer++;
+            		if (effectsTimer > 55)
+            		{	
+            			world.playSound(null, pos, ProspectSounds.pressSoundEvent,  SoundCategory.BLOCKS, 1.0f, 1);
+            			effectsTimer = 0;
+            		}
                 }
                 else if (pressTime > 0)
                 {
                 	pressTime = MathHelper.clamp(pressTime - 1, 0, totalpressTime);
                 }
             }                   
-        }       
-    }
-    
-    private void doWork()
-    { 
-    	++pressTime;	
-        if (pressTime == totalpressTime)
+        }   
+        
+        if (needsNetworkUpdate)
         {
-            pressTime = 0;
-            totalpressTime = getpressTime(pressItemStacks.get(0));
-            pressItem();
             markDirty();
         }
-        
-        effectsTimer++;
-		if (effectsTimer > 55)
-		{	
-			world.playSound(null, pos, ProspectSounds.pressSoundEvent,  SoundCategory.BLOCKS, 1.0f, 1);
-			effectsTimer = 0;
-		}
     }
-    
+
     // Get values from the energy storage or ic2 energy sink
     private void updateEnergy()
     {
diff --git a/main/java/com/droog71/prospect/tile_entity/ReplicatorTileEntity.java b/main/java/com/droog71/prospect/tile_entity/ReplicatorTileEntity.java
index 2533659..b52fccd 100644
--- a/main/java/com/droog71/prospect/tile_entity/ReplicatorTileEntity.java
+++ b/main/java/com/droog71/prospect/tile_entity/ReplicatorTileEntity.java
@@ -324,11 +324,6 @@ public class ReplicatorTileEntity extends TileEntity implements ITickable, ISide
                 {
                 	replicateTime = MathHelper.clamp(replicateTime - 1, 0, totalreplicateTime);
                 } 
-	            
-	            if (needsNetworkUpdate)
-	            {
-	                markDirty();
-	            }
 			}
         }
         
diff --git a/main/resources/assets/prospect/blockstates/bio_fuel_generator_running.json b/main/resources/assets/prospect/blockstates/bio_fuel_generator_running.json
new file mode 100644
index 0000000..6858489
--- /dev/null
+++ b/main/resources/assets/prospect/blockstates/bio_fuel_generator_running.json
@@ -0,0 +1,7 @@
+{
+    "variants": {
+        "normal": [
+            { "model": "prospect:bio_fuel_generator_running" }
+        ]
+    }
+}
diff --git a/main/resources/assets/prospect/lang/en_us.lang b/main/resources/assets/prospect/lang/en_us.lang
index 383664b..5e59419 100644
--- a/main/resources/assets/prospect/lang/en_us.lang
+++ b/main/resources/assets/prospect/lang/en_us.lang
@@ -82,6 +82,7 @@ item.pants.name=Prospector's Pants
 item.boots.name=Prospector's Boots
 tile.quarry.name=Industrial Quarry
 tile.bio_fuel_generator.name=Bio Fuel Generator
+tile.bio_fuel_generator_running.name=Bio Fuel Generator
 tile.lv_solar_panel.name=LV Solar Panel
 tile.mv_solar_panel.name=MV Solar Panel
 tile.hv_solar_panel.name=HV Solar Panel
diff --git a/main/resources/assets/prospect/models/block/bio_fuel_generator.json b/main/resources/assets/prospect/models/block/bio_fuel_generator.json
index 94cf39d..ca58900 100644
--- a/main/resources/assets/prospect/models/block/bio_fuel_generator.json
+++ b/main/resources/assets/prospect/models/block/bio_fuel_generator.json
@@ -1,7 +1,7 @@
 {
     "parent": "block/cube_bottom_top",
     "textures": {
-        "side": "prospect:blocks/plating_dark",
+        "side": "prospect:blocks/bio_fuel_generator",
         "bottom": "prospect:blocks/plating_dark",
         "top": "prospect:blocks/plating_dark"
     }
diff --git a/main/resources/assets/prospect/models/block/bio_fuel_generator_running.json b/main/resources/assets/prospect/models/block/bio_fuel_generator_running.json
new file mode 100644
index 0000000..b380a29
--- /dev/null
+++ b/main/resources/assets/prospect/models/block/bio_fuel_generator_running.json
@@ -0,0 +1,8 @@
+{
+    "parent": "block/cube_bottom_top",
+    "textures": {
+        "side": "prospect:blocks/bio_fuel_generator_running",
+        "bottom": "prospect:blocks/plating_dark",
+        "top": "prospect:blocks/plating_dark"
+    }
+}
diff --git a/main/resources/assets/prospect/models/item/bio_fuel_generator_running.json b/main/resources/assets/prospect/models/item/bio_fuel_generator_running.json
new file mode 100644
index 0000000..07501a1
--- /dev/null
+++ b/main/resources/assets/prospect/models/item/bio_fuel_generator_running.json
@@ -0,0 +1,3 @@
+{
+    "parent": "prospect:block/bio_fuel_generator_running"
+}
diff --git a/main/resources/assets/prospect/sounds.json b/main/resources/assets/prospect/sounds.json
index 2d307a6..8cfad4e 100644
--- a/main/resources/assets/prospect/sounds.json
+++ b/main/resources/assets/prospect/sounds.json
@@ -38,5 +38,10 @@
   {
     "category": "block",
     "sounds": [ "prospect:press" ]
+  },
+"bio_fuel_generator": 
+  {
+    "category": "block",
+    "sounds": [ "prospect:bio_fuel_generator" ]
   }
 }
diff --git a/main/resources/assets/prospect/sounds/bio_fuel_generator.ogg b/main/resources/assets/prospect/sounds/bio_fuel_generator.ogg
new file mode 100644
index 0000000..6cf7fb5
Binary files /dev/null and b/main/resources/assets/prospect/sounds/bio_fuel_generator.ogg differ
diff --git a/main/resources/assets/prospect/textures/blocks/bio_fuel_generator.png b/main/resources/assets/prospect/textures/blocks/bio_fuel_generator.png
new file mode 100644
index 0000000..ec62656
Binary files /dev/null and b/main/resources/assets/prospect/textures/blocks/bio_fuel_generator.png differ
diff --git a/main/resources/assets/prospect/textures/blocks/bio_fuel_generator_running.png b/main/resources/assets/prospect/textures/blocks/bio_fuel_generator_running.png
new file mode 100644
index 0000000..85f21f6
Binary files /dev/null and b/main/resources/assets/prospect/textures/blocks/bio_fuel_generator_running.png differ
diff --git a/main/resources/assets/prospect/textures/gui/bio_gen.png b/main/resources/assets/prospect/textures/gui/bio_gen.png
new file mode 100644
index 0000000..a60ea65
Binary files /dev/null and b/main/resources/assets/prospect/textures/gui/bio_gen.png differ
diff --git a/main/resources/assets/prospect/textures/gui/extruder.png b/main/resources/assets/prospect/textures/gui/extruder.png
index 9dbcadb..3329064 100644
Binary files a/main/resources/assets/prospect/textures/gui/extruder.png and b/main/resources/assets/prospect/textures/gui/extruder.png differ
diff --git a/main/resources/assets/prospect/textures/gui/fabricator.png b/main/resources/assets/prospect/textures/gui/fabricator.png
index 9dbcadb..e4bb209 100644
Binary files a/main/resources/assets/prospect/textures/gui/fabricator.png and b/main/resources/assets/prospect/textures/gui/fabricator.png differ
diff --git a/main/resources/assets/prospect/textures/gui/launch_pad.png b/main/resources/assets/prospect/textures/gui/launch_pad.png
index 9dbcadb..963d3c3 100644
Binary files a/main/resources/assets/prospect/textures/gui/launch_pad.png and b/main/resources/assets/prospect/textures/gui/launch_pad.png differ
diff --git a/main/resources/assets/prospect/textures/gui/press.png b/main/resources/assets/prospect/textures/gui/press.png
index 9dbcadb..35300a0 100644
Binary files a/main/resources/assets/prospect/textures/gui/press.png and b/main/resources/assets/prospect/textures/gui/press.png differ
diff --git a/main/resources/assets/prospect/textures/gui/replicator.png b/main/resources/assets/prospect/textures/gui/replicator.png
index 728d88a..ada96d8 100644
Binary files a/main/resources/assets/prospect/textures/gui/replicator.png and b/main/resources/assets/prospect/textures/gui/replicator.png differ