Changed various things to use IShearable.

Also some grass now can be replaced with blocks just like the vanilla
one.

src/minecraft/tdwp_ftw/biomesop/blocks/BlockAlgae.java

@@ -6,9 +6,11 @@ import net.minecraft.block.Block;
 import net.minecraft.block.BlockFlower;
 import net.minecraft.block.material.Material;
 import net.minecraft.client.renderer.texture.IconRegister;
+import net.minecraft.util.AxisAlignedBB;
 import net.minecraft.world.ColorizerFoliage;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
+import net.minecraftforge.common.EnumPlantType;
 
 public class BlockAlgae extends BlockFlower
 {
@@ -33,7 +35,7 @@ public class BlockAlgae extends BlockFlower
 	{
 		this.blockIcon = par1IconRegister.registerIcon("BiomesOPlenty:algae");
 	}
-
+	
     public int getBlockColor()
     {
         double var1 = 0.5D;

src/minecraft/tdwp_ftw/biomesop/blocks/BlockBush.java

@@ -1,5 +1,6 @@
 package tdwp_ftw.biomesop.blocks;
 
+import java.util.ArrayList;
 import java.util.Random;
 
 import net.minecraft.block.Block;
@@ -14,9 +15,10 @@ import net.minecraft.world.ColorizerFoliage;
 import net.minecraft.world.ColorizerGrass;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
+import net.minecraftforge.common.IShearable;
 import tdwp_ftw.biomesop.configuration.BOPItems;
 
-public class BlockBush extends BlockFlower
+public class BlockBush extends BlockFlower implements IShearable
 {
 	public BlockBush(int par1)
     {
@@ -106,15 +108,7 @@ public class BlockBush extends BlockFlower
      */
     public void harvestBlock(World par1World, EntityPlayer par2EntityPlayer, int par3, int par4, int par5, int par6)
     {
-        if (!par1World.isRemote && par2EntityPlayer.getCurrentEquippedItem() != null && par2EntityPlayer.getCurrentEquippedItem().itemID == Item.shears.itemID)
+        super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        {
-            par2EntityPlayer.addStat(StatList.mineBlockStatArray[this.blockID], 1);
-            this.dropBlockAsItem_do(par1World, par3, par4, par5, new ItemStack(BOPItems.bushItem, 1, par6));
-        }
-        else
-        {
-            super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        }
     }
 	
     /**
@@ -124,4 +118,24 @@ public class BlockBush extends BlockFlower
     {
         return BOPItems.bushItem.itemID;
     }
+    
+    @Override
+    public boolean isShearable(ItemStack item, World world, int x, int y, int z)
+    {
+        return true;
+    }
+
+    @Override
+    public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
+    {
+        ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
+        ret.add(new ItemStack(BOPItems.bushItem.itemID, 1, -1));
+        return ret;
+    }
+    
+    @Override
+    public boolean isBlockReplaceable(World world, int x, int y, int z)
+    {
+        return true;
+    }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockDeadGrass.java

@@ -1,5 +1,6 @@
 package tdwp_ftw.biomesop.blocks;
 
+import java.util.ArrayList;
 import java.util.Random;
 
 import net.minecraft.block.Block;
@@ -11,10 +12,11 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.stats.StatList;
 import net.minecraft.util.AxisAlignedBB;
 import net.minecraft.world.World;
+import net.minecraftforge.common.IShearable;
 import tdwp_ftw.biomesop.mod_BiomesOPlenty;
 import tdwp_ftw.biomesop.configuration.BOPBlocks;
 
-public class BlockDeadGrass extends Block
+public class BlockDeadGrass extends Block implements IShearable
 {
 	protected BlockDeadGrass(int par1, Material par3Material)
     {
@@ -137,14 +139,20 @@ public class BlockDeadGrass extends Block
      */
     public void harvestBlock(World par1World, EntityPlayer par2EntityPlayer, int par3, int par4, int par5, int par6)
     {
-        if (!par1World.isRemote && par2EntityPlayer.getCurrentEquippedItem() != null && par2EntityPlayer.getCurrentEquippedItem().itemID == Item.shears.itemID)
+        super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        {
+    }
-            par2EntityPlayer.addStat(StatList.mineBlockStatArray[this.blockID], 1);
+    
-            this.dropBlockAsItem_do(par1World, par3, par4, par5, new ItemStack(BOPBlocks.deadGrass, 1, par6));
+    @Override
-        }
+    public boolean isShearable(ItemStack item, World world, int x, int y, int z)
-        else
+    {
-        {
+        return true;
-            super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
+    }
-        }
+
+    @Override
+    public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
+    {
+        ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
+        ret.add(new ItemStack(this, 1, world.getBlockMetadata(x, y, z)));
+        return ret;
     }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockDesertGrass.java

@@ -1,20 +1,20 @@
 package tdwp_ftw.biomesop.blocks;
 
+import java.util.ArrayList;
 import java.util.Random;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.material.Material;
 import net.minecraft.client.renderer.texture.IconRegister;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
-import net.minecraft.stats.StatList;
 import net.minecraft.util.AxisAlignedBB;
 import net.minecraft.world.World;
+import net.minecraftforge.common.IShearable;
 import tdwp_ftw.biomesop.mod_BiomesOPlenty;
 import tdwp_ftw.biomesop.configuration.BOPBlocks;
 
-public class BlockDesertGrass extends Block
+public class BlockDesertGrass extends Block implements IShearable
 {
     protected BlockDesertGrass(int par1, Material par3Material)
     {
@@ -137,14 +137,20 @@ public class BlockDesertGrass extends Block
      */
     public void harvestBlock(World par1World, EntityPlayer par2EntityPlayer, int par3, int par4, int par5, int par6)
     {
-        if (!par1World.isRemote && par2EntityPlayer.getCurrentEquippedItem() != null && par2EntityPlayer.getCurrentEquippedItem().itemID == Item.shears.itemID)
+        super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        {
+    }
-            par2EntityPlayer.addStat(StatList.mineBlockStatArray[this.blockID], 1);
+    
-            this.dropBlockAsItem_do(par1World, par3, par4, par5, new ItemStack(BOPBlocks.desertGrass, 1, par6));
+    @Override
-        }
+    public boolean isShearable(ItemStack item, World world, int x, int y, int z)
-        else
+    {
-        {
+        return true;
-            super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
+    }
-        }
+
+    @Override
+    public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
+    {
+        ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
+        ret.add(new ItemStack(this, 1, world.getBlockMetadata(x, y, z)));
+        return ret;
     }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockHighGrassBottom.java

@@ -94,4 +94,10 @@ public class BlockHighGrassBottom extends BlockFlower
     {
         return -1;
     }
+    
+    @Override
+    public boolean isBlockReplaceable(World world, int x, int y, int z)
+    {
+        return true;
+    }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockHolyTallGrass.java

@@ -130,15 +130,23 @@ public class BlockHolyTallGrass extends Block implements IShearable
         return 1;
     }
     
+    @Override
     public boolean isShearable(ItemStack item, World world, int x, int y, int z)
     {
         return true;
     }
 
+    @Override
     public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
     {
         ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
         ret.add(new ItemStack(this, 1, world.getBlockMetadata(x, y, z)));
         return ret;
     }
+    
+    @Override
+    public boolean isBlockReplaceable(World world, int x, int y, int z)
+    {
+        return true;
+    }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockMediumGrass.java

@@ -1,5 +1,6 @@
 package tdwp_ftw.biomesop.blocks;
 
+import java.util.ArrayList;
 import java.util.Random;
 
 import net.minecraft.block.Block;
@@ -14,9 +15,10 @@ import net.minecraft.world.ColorizerFoliage;
 import net.minecraft.world.ColorizerGrass;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
+import net.minecraftforge.common.IShearable;
 import tdwp_ftw.biomesop.configuration.BOPItems;
 
-public class BlockMediumGrass extends BlockFlower
+public class BlockMediumGrass extends BlockFlower implements IShearable
 {
 	public BlockMediumGrass(int par1)
     {
@@ -106,15 +108,7 @@ public class BlockMediumGrass extends BlockFlower
      */
     public void harvestBlock(World par1World, EntityPlayer par2EntityPlayer, int par3, int par4, int par5, int par6)
     {
-        if (!par1World.isRemote && par2EntityPlayer.getCurrentEquippedItem() != null && par2EntityPlayer.getCurrentEquippedItem().itemID == Item.shears.itemID)
+        super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        {
-            par2EntityPlayer.addStat(StatList.mineBlockStatArray[this.blockID], 1);
-            this.dropBlockAsItem_do(par1World, par3, par4, par5, new ItemStack(BOPItems.mediumGrassItem, 1, par6));
-        }
-        else
-        {
-            super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        }
     }
 	
     /**
@@ -124,4 +118,24 @@ public class BlockMediumGrass extends BlockFlower
     {
         return BOPItems.mediumGrassItem.itemID;
     }
+    
+    @Override
+    public boolean isShearable(ItemStack item, World world, int x, int y, int z)
+    {
+        return true;
+    }
+
+    @Override
+    public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
+    {
+        ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
+        ret.add(new ItemStack(BOPItems.mediumGrassItem.itemID, 1, -1));
+        return ret;
+    }
+    
+    @Override
+    public boolean isBlockReplaceable(World world, int x, int y, int z)
+    {
+        return true;
+    }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockMoss.java

@@ -474,4 +474,10 @@ public class BlockMoss extends Block
     {
         return BOPItems.mossItem.itemID;
     }
+    
+    @Override
+    public boolean isBlockReplaceable(World world, int x, int y, int z)
+    {
+        return true;
+    }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockShortGrass.java

@@ -1,5 +1,6 @@
 package tdwp_ftw.biomesop.blocks;
 
+import java.util.ArrayList;
 import java.util.Random;
 
 import net.minecraft.block.Block;
@@ -7,16 +8,15 @@ import net.minecraft.block.BlockFlower;
 import net.minecraft.block.material.Material;
 import net.minecraft.client.renderer.texture.IconRegister;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
-import net.minecraft.stats.StatList;
 import net.minecraft.world.ColorizerFoliage;
 import net.minecraft.world.ColorizerGrass;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
+import net.minecraftforge.common.IShearable;
 import tdwp_ftw.biomesop.configuration.BOPItems;
 
-public class BlockShortGrass extends BlockFlower
+public class BlockShortGrass extends BlockFlower implements IShearable
 {
 	public BlockShortGrass(int par1)
     {
@@ -106,15 +106,7 @@ public class BlockShortGrass extends BlockFlower
      */
     public void harvestBlock(World par1World, EntityPlayer par2EntityPlayer, int par3, int par4, int par5, int par6)
     {
-        if (!par1World.isRemote && par2EntityPlayer.getCurrentEquippedItem() != null && par2EntityPlayer.getCurrentEquippedItem().itemID == Item.shears.itemID)
+        super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        {
-            par2EntityPlayer.addStat(StatList.mineBlockStatArray[this.blockID], 1);
-            this.dropBlockAsItem_do(par1World, par3, par4, par5, new ItemStack(BOPItems.shortGrassItem, 1, par6));
-        }
-        else
-        {
-            super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        }
     }
 	
     /**
@@ -124,4 +116,24 @@ public class BlockShortGrass extends BlockFlower
     {
         return BOPItems.shortGrassItem.itemID;
     }
+    
+    @Override
+    public boolean isShearable(ItemStack item, World world, int x, int y, int z)
+    {
+        return true;
+    }
+
+    @Override
+    public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
+    {
+        ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
+        ret.add(new ItemStack(BOPItems.shortGrassItem.itemID, 1, -1));
+        return ret;
+    }
+    
+    @Override
+    public boolean isBlockReplaceable(World world, int x, int y, int z)
+    {
+        return true;
+    }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockSprout.java

@@ -1,5 +1,6 @@
 package tdwp_ftw.biomesop.blocks;
 
+import java.util.ArrayList;
 import java.util.Random;
 
 import net.minecraft.block.Block;
@@ -14,9 +15,10 @@ import net.minecraft.world.ColorizerFoliage;
 import net.minecraft.world.ColorizerGrass;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
+import net.minecraftforge.common.IShearable;
 import tdwp_ftw.biomesop.configuration.BOPItems;
 
-public class BlockSprout extends BlockFlower
+public class BlockSprout extends BlockFlower implements IShearable
 {
 	public BlockSprout(int par1)
     {
@@ -106,15 +108,7 @@ public class BlockSprout extends BlockFlower
      */
     public void harvestBlock(World par1World, EntityPlayer par2EntityPlayer, int par3, int par4, int par5, int par6)
     {
-        if (!par1World.isRemote && par2EntityPlayer.getCurrentEquippedItem() != null && par2EntityPlayer.getCurrentEquippedItem().itemID == Item.shears.itemID)
+        super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        {
-            par2EntityPlayer.addStat(StatList.mineBlockStatArray[this.blockID], 1);
-            this.dropBlockAsItem_do(par1World, par3, par4, par5, new ItemStack(BOPItems.sproutItem, 1, par6));
-        }
-        else
-        {
-            super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        }
     }
 	
     /**
@@ -124,4 +118,24 @@ public class BlockSprout extends BlockFlower
     {
         return BOPItems.sproutItem.itemID;
     }
+    
+    @Override
+    public boolean isShearable(ItemStack item, World world, int x, int y, int z)
+    {
+        return true;
+    }
+
+    @Override
+    public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
+    {
+        ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
+        ret.add(new ItemStack(BOPItems.sproutItem.itemID, 1, -1));
+        return ret;
+    }
+    
+    @Override
+    public boolean isBlockReplaceable(World world, int x, int y, int z)
+    {
+        return true;
+    }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockThorn.java

@@ -1,5 +1,6 @@
 package tdwp_ftw.biomesop.blocks;
 
+import java.util.ArrayList;
 import java.util.Random;
 
 import net.minecraft.block.Block;
@@ -13,10 +14,11 @@ import net.minecraft.stats.StatList;
 import net.minecraft.util.AxisAlignedBB;
 import net.minecraft.util.DamageSource;
 import net.minecraft.world.World;
+import net.minecraftforge.common.IShearable;
 import tdwp_ftw.biomesop.mod_BiomesOPlenty;
 import tdwp_ftw.biomesop.configuration.BOPBlocks;
 
-public class BlockThorn extends Block
+public class BlockThorn extends Block implements IShearable
 {
     protected BlockThorn(int par1, Material par3Material)
     {
@@ -146,14 +148,20 @@ public class BlockThorn extends Block
      */
     public void harvestBlock(World par1World, EntityPlayer par2EntityPlayer, int par3, int par4, int par5, int par6)
     {
-        if (!par1World.isRemote && par2EntityPlayer.getCurrentEquippedItem() != null && par2EntityPlayer.getCurrentEquippedItem().itemID == Item.shears.itemID)
+        super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
-        {
+    }
-            par2EntityPlayer.addStat(StatList.mineBlockStatArray[this.blockID], 1);
+    
-            this.dropBlockAsItem_do(par1World, par3, par4, par5, new ItemStack(BOPBlocks.thorn, 1, par6));
+    @Override
-        }
+    public boolean isShearable(ItemStack item, World world, int x, int y, int z)
-        else
+    {
-        {
+        return true;
-            super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
+    }
-        }
+
+    @Override
+    public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
+    {
+        ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
+        ret.add(new ItemStack(this, 1, world.getBlockMetadata(x, y, z)));
+        return ret;
     }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockTreeMoss.java

@@ -337,4 +337,9 @@ public class BlockTreeMoss extends Block implements IShearable
         ret.add(new ItemStack(this, 1, 0));
         return ret;
     }
+    
+    public boolean isBlockReplaceable(World world, int x, int y, int z)
+    {
+        return true;
+    }
 }

src/minecraft/tdwp_ftw/biomesop/blocks/BlockWillow.java

@@ -358,4 +358,10 @@ public class BlockWillow extends Block implements IShearable
         ret.add(new ItemStack(this, 1, 0));
         return ret;
     }
+    
+    @Override
+    public boolean isBlockReplaceable(World world, int x, int y, int z)
+    {
+        return true;
+    }
 }