some more botanist tools special features

src/main/java/de/ellpeck/naturesaura/items/tools/ItemPickaxeNA.java

@@ -1,21 +1,40 @@
 package de.ellpeck.naturesaura.items.tools;
 
+import com.google.common.collect.ImmutableMap;
 import de.ellpeck.naturesaura.Helper;
 import de.ellpeck.naturesaura.items.ModItems;
 import de.ellpeck.naturesaura.reg.IModItem;
 import de.ellpeck.naturesaura.reg.IModelProvider;
 import de.ellpeck.naturesaura.reg.ModRegistry;
+import net.minecraft.block.BlockStoneBrick;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.Blocks;
+import net.minecraft.init.SoundEvents;
 import net.minecraft.item.ItemPickaxe;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.util.EnumActionResult;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.SoundCategory;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
 import net.minecraftforge.common.capabilities.ICapabilityProvider;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 
 import javax.annotation.Nullable;
+import java.util.Map;
 
 public class ItemPickaxeNA extends ItemPickaxe implements IModItem, IModelProvider {
+
+    private static final Map<IBlockState, IBlockState> BOTANIST_CONVERSION = ImmutableMap.<IBlockState, IBlockState>builder()
+            .put(Blocks.COBBLESTONE.getDefaultState(), Blocks.MOSSY_COBBLESTONE.getDefaultState())
+            .put(Blocks.STONEBRICK.getDefaultState().withProperty(BlockStoneBrick.VARIANT, BlockStoneBrick.EnumType.DEFAULT),
+                    Blocks.STONEBRICK.getDefaultState().withProperty(BlockStoneBrick.VARIANT, BlockStoneBrick.EnumType.MOSSY)).build();
+
     private final String baseName;
 
     public ItemPickaxeNA(String baseName, ToolMaterial material) {
@@ -48,6 +67,23 @@ public class ItemPickaxeNA extends ItemPickaxe implements IModItem, IModelProvid
     public void onPostInit(FMLPostInitializationEvent event) {
     }
 
+    @Override
+    public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
+        if (this == ModItems.INFUSED_PICKAXE) {
+            ItemStack stack = player.getHeldItem(hand);
+            IBlockState state = worldIn.getBlockState(pos);
+            IBlockState result = BOTANIST_CONVERSION.get(state);
+            if (result != null) {
+                if (!worldIn.isRemote)
+                    worldIn.setBlockState(pos, result);
+                worldIn.playSound(player, pos, SoundEvents.BLOCK_STONE_PLACE, SoundCategory.BLOCKS, 1.0F, 1.0F);
+                stack.damageItem(3, player);
+                return EnumActionResult.SUCCESS;
+            }
+        }
+        return EnumActionResult.PASS;
+    }
+
     @Nullable
     @Override
     public ICapabilityProvider initCapabilities(ItemStack stack, @Nullable NBTTagCompound nbt) {

src/main/java/de/ellpeck/naturesaura/items/tools/ItemShovelNA.java

@@ -5,7 +5,9 @@ import de.ellpeck.naturesaura.items.ModItems;
 import de.ellpeck.naturesaura.reg.IModItem;
 import de.ellpeck.naturesaura.reg.IModelProvider;
 import de.ellpeck.naturesaura.reg.ModRegistry;
+import net.minecraft.block.BlockDirt;
 import net.minecraft.block.material.Material;
+import net.minecraft.block.state.IBlockState;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.init.Blocks;
 import net.minecraft.init.SoundEvents;
@@ -36,9 +38,17 @@ public class ItemShovelNA extends ItemSpade implements IModItem, IModelProvider
 
     @Override
     public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
-        EnumActionResult result = EnumActionResult.PASS;
         if (this == ModItems.INFUSED_SHOVEL) {
             ItemStack stack = player.getHeldItem(hand);
+            IBlockState state = worldIn.getBlockState(pos);
+            int damage = 0;
+
+            if (state.getBlock() instanceof BlockDirt) {
+                if (worldIn.getBlockState(pos.up()).getMaterial() == Material.AIR) {
+                    worldIn.setBlockState(pos, Blocks.GRASS.getDefaultState());
+                    damage = 5;
+                }
+            } else {
                 int range = player.isSneaking() ? 0 : 1;
                 for (int x = -range; x <= range; x++) {
                     for (int y = -range; y <= range; y++) {
@@ -50,18 +60,20 @@ public class ItemShovelNA extends ItemSpade implements IModItem, IModelProvider
                                 if (!worldIn.isRemote) {
                                     worldIn.setBlockState(actualPos, Blocks.GRASS_PATH.getDefaultState(), 11);
                                 }
-                            result = EnumActionResult.SUCCESS;
+                                damage = 1;
+                            }
                         }
                     }
                 }
             }
 
-            if (result == EnumActionResult.SUCCESS) {
+            if (damage > 0) {
                 worldIn.playSound(player, pos, SoundEvents.ITEM_SHOVEL_FLATTEN, SoundCategory.BLOCKS, 1.0F, 1.0F);
-                stack.damageItem(1, player);
+                stack.damageItem(damage, player);
+                return EnumActionResult.SUCCESS;
             }
         }
-        return result;
+        return EnumActionResult.PASS;
     }
 
     @Override