Add horse and spawqers mechanics

build.gradle

@@ -4,7 +4,7 @@ plugins {
 }
 
 group = 'pl.norbit'
-version = 'v1.2.0'
+version = 'v1.3.0'
 
 repositories {
     mavenCentral()

src/main/java/pl/norbit/survivaltweaks/SurvivalTweaks.java

@@ -31,6 +31,8 @@ public void onEnable() {
         pluginManager.registerEvents(new PlayerDeadListener(), this);
         pluginManager.registerEvents(new FireballListener(), this);
         pluginManager.registerEvents(new PlayerTotemVoidListener(), this);
+        pluginManager.registerEvents(new SpawnerBreakListener(), this);
+        pluginManager.registerEvents(new PlayerTpListener(), this);
 
         getCommand("survivaltweaks").setExecutor(new MainCommand());
     }

src/main/java/pl/norbit/survivaltweaks/mechanics/MechanicsLoader.java

@@ -50,6 +50,8 @@ public static boolean isEnabled(Mechanic mechanic) {
             case PLAYER_HEAD -> Config.isPlayerHeadEnabled();
             case VOID_TOTEM -> Config.isVoidTotemEnabled();
             case CUSTOM_DEATH_MESSAGES -> Config.isCustomDeathMessageEnabled();
+            case MINE_SPAWNERS -> Config.isMineSpawnersEnabled();
+            case HORSE_TP -> Config.isHorseTpEnabled();
         };
     }
 

src/main/java/pl/norbit/survivaltweaks/mechanics/listeners/SpawnerBreakListener.java

@@ -0,0 +1,91 @@
+package pl.norbit.survivaltweaks.mechanics.listeners;
+
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.block.CreatureSpawner;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockPlaceEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.BlockStateMeta;
+import pl.norbit.survivaltweaks.mechanics.MechanicsLoader;
+import pl.norbit.survivaltweaks.mechanics.model.Mechanic;
+
+public class SpawnerBreakListener implements Listener {
+
+    @EventHandler
+    public void onBlockBreak(BlockBreakEvent e) {
+        if(MechanicsLoader.isDisabled(Mechanic.MINE_SPAWNERS)){
+            return;
+        }
+
+        Block b = e.getBlock();
+
+        if(b.getType() != Material.SPAWNER){
+            return;
+        }
+
+        Player p = e.getPlayer();
+        ItemStack tool = p.getInventory().getItemInMainHand();
+
+        if (!tool.containsEnchantment(Enchantment.SILK_TOUCH)) {
+            return;
+        }
+        World w = b.getWorld();
+
+        CreatureSpawner spawner = (CreatureSpawner) b.getState();
+        EntityType entityType = spawner.getSpawnedType();
+
+        ItemStack spawnerItem = getSpawnerItem(entityType);
+
+        w.dropItemNaturally(b.getLocation(), spawnerItem);
+        b.setType(Material.AIR);
+
+        e.setCancelled(true);
+    }
+
+    @EventHandler
+    public void onBlockPlace(BlockPlaceEvent e) {
+        if(MechanicsLoader.isDisabled(Mechanic.MINE_SPAWNERS)){
+            return;
+        }
+
+        Block b = e.getBlock();
+
+        if(b.getType() != Material.SPAWNER){
+            return;
+        }
+
+        ItemStack item = e.getItemInHand();
+        BlockStateMeta meta = (BlockStateMeta) item.getItemMeta();
+        CreatureSpawner spawner = (CreatureSpawner) meta.getBlockState();
+        EntityType entityType = spawner.getSpawnedType();
+
+        if(entityType == null){
+            return;
+        }
+
+        CreatureSpawner placedSpawner = (CreatureSpawner) b.getState();
+        placedSpawner.setSpawnedType(entityType);
+        placedSpawner.update();
+    }
+
+    private ItemStack getSpawnerItem(EntityType entityType){
+        if(entityType == null){
+            return new ItemStack(Material.SPAWNER);
+        }
+
+        ItemStack spawnerItem = new ItemStack(Material.SPAWNER);
+        BlockStateMeta meta = (BlockStateMeta) spawnerItem.getItemMeta();
+        CreatureSpawner spawner = (CreatureSpawner) meta.getBlockState();
+        spawner.setSpawnedType(entityType);
+        meta.setBlockState(spawner);
+        spawnerItem.setItemMeta(meta);
+        return spawnerItem;
+    }
+}

src/main/java/pl/norbit/survivaltweaks/mechanics/model/Mechanic.java

@@ -11,5 +11,7 @@ public enum Mechanic {
     FIREBALL,
     PLAYER_HEAD,
     VOID_TOTEM,
-    CUSTOM_DEATH_MESSAGES
+    CUSTOM_DEATH_MESSAGES,
+    MINE_SPAWNERS,
+    HORSE_TP
 }