Add automatic planting of dropped seeds.

README.md

@@ -16,9 +16,18 @@ Currently included:
 - 1 wool (any color) -> 4 string
 - 3 leather + 2 string + 2 iron ingot -> 1 saddle
 
+### Dropped seed planting
+Automatically plants seed dropped on tilled soil.
+Works for:
+- Wheat
+- Beetroot
+- Carrot
+- Potato
+- Melon
+- Pumpkin
+
 ## Planned tweaks
 - Dynamite
-- Seed drop planting
 - Sign editing
 - Armor stand swapping
 - Nether sponge drying

src/main/java/nl/kallestruik/vanillatweaks/SeedDropPlanting/SeedDropPlanting.java

@@ -0,0 +1,54 @@
+package nl.kallestruik.vanillatweaks.SeedDropPlanting;
+
+import org.bukkit.*;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Item;
+import org.bukkit.plugin.java.JavaPlugin;
+
+
+public class SeedDropPlanting {
+
+    public static void init(JavaPlugin plugin) {
+        Bukkit.getScheduler().runTaskTimerAsynchronously(plugin, () -> {
+            for (World world : plugin.getServer().getWorlds()) {
+                for (Entity entity : world.getEntities()) {
+                    if (entity instanceof Item) {
+                        Item item = ((Item) entity);
+                        Block b = world.getBlockAt(item.getLocation());
+                        Block below = world.getBlockAt(item.getLocation().add(0, -1, 0));
+                        if (b.getType() == Material.AIR && below.getType() == Material.FARMLAND) {
+                            switch (item.getItemStack().getType()) {
+                                case WHEAT_SEEDS:
+                                    b.setType(Material.WHEAT);
+                                    world.spawnParticle(Particle.VILLAGER_HAPPY, item.getLocation(), 10);
+                                    break;
+                                case BEETROOT_SEEDS:
+                                    b.setType(Material.BEETROOT);
+                                    world.spawnParticle(Particle.VILLAGER_HAPPY, item.getLocation(), 10);
+                                    break;
+                                case MELON_SEEDS:
+                                    b.setType(Material.MELON_STEM);
+                                    world.spawnParticle(Particle.VILLAGER_HAPPY, item.getLocation(), 10);
+                                    break;
+                                case PUMPKIN_SEEDS:
+                                    b.setType(Material.PUMPKIN_STEM);
+                                    world.spawnParticle(Particle.VILLAGER_HAPPY, item.getLocation(), 10);
+                                    break;
+                                case POTATO:
+                                    b.setType(Material.POTATOES);
+                                    world.spawnParticle(Particle.VILLAGER_HAPPY, item.getLocation(), 10);
+                                    break;
+                                case CARROT:
+                                    b.setType(Material.CARROTS);
+                                    world.spawnParticle(Particle.VILLAGER_HAPPY, item.getLocation(), 10);
+                                    break;
+                            }
+                        }
+
+                    }
+                }
+            }
+        }, 20 * 10, 20 * 10);
+    }
+}

src/main/java/nl/kallestruik/vanillatweaks/VanillaTweaks.java

@@ -1,6 +1,7 @@
 package nl.kallestruik.vanillatweaks;
 
 import nl.kallestruik.vanillatweaks.CraftingTweaks.CraftingTweaks;
+import nl.kallestruik.vanillatweaks.SeedDropPlanting.SeedDropPlanting;
 import nl.kallestruik.vanillatweaks.ToggleTrample.CommandToggletrample;
 import nl.kallestruik.vanillatweaks.ToggleTrample.TrampleHandler;
 import org.bukkit.configuration.InvalidConfigurationException;
@@ -32,11 +33,9 @@ public final class VanillaTweaks extends JavaPlugin {
              * Throwable tnt with a smaller explosion.
              */
 
-            /**
-             * Seed drop planting
-             *
-             * Seeds dropped on tilled soil will plant themselves after a random amount of time.
-             */
+            if (config.SEED_DROP_PLANTING_ENABLED) {
+                SeedDropPlanting.init(this);
+            }
 
             /**
              * Sign editing

src/main/java/nl/kallestruik/vanillatweaks/config.java

@@ -9,12 +9,15 @@ import java.io.IOException;
 public class config {
 
     public static boolean TOGGLE_TRAMPLE_ENABLED;
+
     public static boolean CRAFTING_TWEAKS_ENABLED;
     public static boolean CRAFTING_TWEAKS_BETTER_CHEST;
     public static boolean CRAFTING_TWEAKS_NAME_TAG;
     public static boolean CRAFTING_TWEAKS_WOOL_TO_STRING;
     public static boolean CRAFTING_TWEAKS_SADDLE;
 
+    public static boolean SEED_DROP_PLANTING_ENABLED;
+
     public static void load(File file) throws IOException, InvalidConfigurationException {
         if (!file.getParentFile().exists())
             file.getParentFile().mkdirs();

src/main/resources/config.yml

@@ -8,3 +8,5 @@ crafting-tweaks:
     wool-to-string: true
     saddle: true
 
+seed-drop-planting:
+    enabled: true