1.12.2 support (still needs legacy configs!)

src/main/java/com/codingforcookies/armorequip/ArmorType.java

@@ -7,6 +7,8 @@ import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.PlayerInventory;
 
+import net.Indyuce.mmocore.version.VersionMaterial;
+
 /**
  * @author Arnah
  * @since Jul 30, 2015
@@ -46,7 +48,7 @@ public enum ArmorType {
 
 		Material type = item.getType();
 		String name = type.name();
-		if (name.endsWith("HELMET") || name.endsWith("SKULL") || name.endsWith("HEAD") || type == Material.PLAYER_HEAD || type == Material.PUMPKIN)
+		if (name.endsWith("HELMET") || name.endsWith("SKULL") || name.endsWith("HEAD") || type == VersionMaterial.PLAYER_HEAD.toMaterial() || type == Material.PUMPKIN)
 			return HELMET;
 
 		else if (name.endsWith("CHESTPLATE"))

src/main/java/net/Indyuce/mmocore/api/experience/Profession.java

@@ -4,7 +4,6 @@ import java.util.logging.Level;
 
 import org.apache.commons.lang.Validate;
 import org.bukkit.Material;
-import org.bukkit.NamespacedKey;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.potion.PotionType;
@@ -72,7 +71,7 @@ public class Profession {
 		if (config.contains("base-enchant-exp"))
 			for (String key : config.getConfigurationSection("base-enchant-exp").getKeys(false))
 				try {
-					Enchantment enchant = Enchantment.getByKey(NamespacedKey.minecraft(key.toLowerCase().replace("-", "_")));
+					Enchantment enchant = MMOCore.plugin.version.getVersionWrapper().getEnchantmentFromString(key.toLowerCase().replace("-", "_"));
 					MMOCore.plugin.enchantManager.registerBaseExperience(enchant, config.getDouble("base-enchant-exp." + key));
 				} catch (IllegalArgumentException exception) {
 					MMOCore.log(Level.WARNING, "[Professions:" + id + "] Could not read enchant from " + key);

src/main/java/net/Indyuce/mmocore/api/experience/source/EnchantItemExperienceSource.java

@@ -7,7 +7,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 
-import org.bukkit.NamespacedKey;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
@@ -28,7 +27,7 @@ public class EnchantItemExperienceSource extends ExperienceSource<Void> {
 
 		if (config.contains("enchant"))
 			for (String key : config.getString("enchant").split("\\,"))
-				enchants.add(Enchantment.getByKey(NamespacedKey.minecraft(key.toLowerCase().replace("-", "_"))));
+				enchants.add(MMOCore.plugin.version.getVersionWrapper().getEnchantmentFromString(key.toLowerCase().replace("-", "_")));
 	}
 
 	@Override

src/main/java/net/Indyuce/mmocore/api/item/ConfigItem.java

@@ -21,6 +21,7 @@ import com.mojang.authlib.GameProfile;
 import com.mojang.authlib.properties.Property;
 
 import net.Indyuce.mmocore.MMOCore;
+import net.Indyuce.mmocore.version.VersionMaterial;
 import net.Indyuce.mmocore.version.nms.ItemTag;
 
 public class ConfigItem {
@@ -101,7 +102,7 @@ public class ConfigItem {
 		if (meta instanceof Damageable)
 			((Damageable) meta).setDamage(damage);
 
-		if (item.getType() == Material.PLAYER_HEAD && texture != null) {
+		if (item.getType() == VersionMaterial.PLAYER_HEAD.toMaterial() && texture != null) {
 			try {
 				Field profileField = meta.getClass().getDeclaredField("profile");
 				profileField.setAccessible(true);

src/main/java/net/Indyuce/mmocore/api/math/particle/CastingParticle.java

@@ -9,6 +9,8 @@ import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.configuration.ConfigurationSection;
 
+import net.Indyuce.mmocore.MMOCore;
+
 public class CastingParticle {
 	private final Consumer<Location> display;
 
@@ -23,7 +25,7 @@ public class CastingParticle {
 			final float size = (float) config.getDouble("size") == 0 ? 1 : (float) Math.max(config.getDouble("size"), 0);
 			Color color = Color.fromRGB(config.getInt("color.red"), config.getInt("color.green"), config.getInt("color.blue"));
 
-			display = (loc) -> loc.getWorld().spawnParticle(particle, loc, 0, new Particle.DustOptions(color, size));
+			display = (loc) -> MMOCore.plugin.version.getVersionWrapper().spawnParticle(particle, loc, size, color);
 			return;
 		}
 
@@ -32,7 +34,7 @@ public class CastingParticle {
 			Validate.notNull(format, "Could not read material name");
 			Material material = Material.valueOf(format.toUpperCase().replace("-", "_").replace(" ", "_"));
 
-			display = (loc) -> loc.getWorld().spawnParticle(particle, loc, 0, material.createBlockData());
+			display = (loc) -> MMOCore.plugin.version.getVersionWrapper().spawnParticle(particle, loc, material);
 			return;
 		}
 

src/main/java/net/Indyuce/mmocore/api/math/particle/ParabolicProjectile.java

@@ -29,11 +29,11 @@ public class ParabolicProjectile extends BukkitRunnable {
 	}
 
 	public ParabolicProjectile(Location source, Location target, Particle particle, Runnable end, int speed, Color color, float size) {
-		this(source, target, target.clone().subtract(source).toVector().multiply(.1).setY(6).normalize().multiply(.3), end, speed, (loc) -> loc.getWorld().spawnParticle(particle, loc, 1, new Particle.DustOptions(color, size)));
+		this(source, target, target.clone().subtract(source).toVector().multiply(.1).setY(6).normalize().multiply(.3), end, speed, (loc) -> MMOCore.plugin.version.getVersionWrapper().spawnParticle(particle, loc, size, color));
 	}
 
 	public ParabolicProjectile(Location source, Location target, Runnable end, Color color) {
-		this(source, target, target.clone().subtract(source).toVector().multiply(.1).setY(6).normalize().multiply(.3), end, 1, (loc) -> loc.getWorld().spawnParticle(Particle.REDSTONE, loc, 1, new Particle.DustOptions(color, 1)));
+		this(source, target, target.clone().subtract(source).toVector().multiply(.1).setY(6).normalize().multiply(.3), end, 1, (loc) -> MMOCore.plugin.version.getVersionWrapper().spawnParticle(Particle.REDSTONE, loc, 1, color));
 	}
 
 	public ParabolicProjectile(Location source, Location target, Particle particle) {

src/main/java/net/Indyuce/mmocore/api/player/PlayerData.java

@@ -45,6 +45,7 @@ import net.Indyuce.mmocore.api.skill.Skill.SkillInfo;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.api.skill.SkillResult.CancelReason;
 import net.Indyuce.mmocore.listener.SpellCast.SkillCasting;
+import net.Indyuce.mmocore.version.VersionSound;
 import net.md_5.bungee.api.ChatMessageType;
 import net.md_5.bungee.api.chat.TextComponent;
 
@@ -433,15 +434,15 @@ public class PlayerData {
 				if (t++ >= 100) {
 					player.teleport(waypoint.getLocation());
 					player.addPotionEffect(new PotionEffect(PotionEffectType.BLINDNESS, 20, 1, false, false));
-					player.playSound(player.getLocation(), Sound.ENTITY_ENDERMAN_TELEPORT, 1, .5f);
+					player.playSound(player.getLocation(), VersionSound.ENTITY_ENDERMAN_TELEPORT.toSound(), 1, .5f);
 					cancel();
 					return;
 				}
 
-				player.playSound(player.getLocation(), Sound.BLOCK_NOTE_BLOCK_BELL, 1, (float) (t / Math.PI * .015 + .5));
+				player.playSound(player.getLocation(), VersionSound.BLOCK_NOTE_BLOCK_BELL.toSound(), 1, (float) (t / Math.PI * .015 + .5));
 				double r = Math.sin((double) t / 100 * Math.PI);
 				for (double j = 0; j < Math.PI * 2; j += Math.PI / 4)
-					player.getWorld().spawnParticle(Particle.REDSTONE, player.getLocation().add(Math.cos((double) t / 20 + j) * r, (double) t / 50, Math.sin((double) t / 20 + j) * r), 0, new Particle.DustOptions(Color.PURPLE, 1.25f));
+					MMOCore.plugin.version.getVersionWrapper().spawnParticle(Particle.REDSTONE, player.getLocation().add(Math.cos((double) t / 20 + j) * r, (double) t / 50, Math.sin((double) t / 20 + j) * r), 1.25f, Color.PURPLE);
 			}
 		}.runTaskTimer(MMOCore.plugin, 0, 1);
 	}

src/main/java/net/Indyuce/mmocore/api/player/PlayerQuests.java

@@ -6,7 +6,6 @@ import java.util.Map;
 import java.util.Set;
 import java.util.logging.Level;
 
-import org.bukkit.Bukkit;
 import org.bukkit.NamespacedKey;
 import org.bukkit.boss.BarColor;
 import org.bukkit.boss.BarFlag;
@@ -27,7 +26,7 @@ public class PlayerQuests {
 
 	public PlayerQuests(PlayerData playerData) {
 		this.playerData = playerData;
-		bossbar = Bukkit.createBossBar(new NamespacedKey(MMOCore.plugin, "quest_bar_" + playerData.getUniqueId().toString()), "", BarColor.PURPLE, BarStyle.SEGMENTED_20, new BarFlag[0]);
+		bossbar = MMOCore.plugin.version.getVersionWrapper().createBossBar(new NamespacedKey(MMOCore.plugin, "quest_bar_" + playerData.getUniqueId().toString()), "", BarColor.PURPLE, BarStyle.SEGMENTED_20, new BarFlag[0]);
 		bossbar.addPlayer(playerData.getPlayer());
 	}
 

src/main/java/net/Indyuce/mmocore/api/skill/TargetSkillResult.java

@@ -3,7 +3,7 @@ package net.Indyuce.mmocore.api.skill;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.util.RayTraceResult;
 
-import net.Indyuce.mmocore.MMOCoreUtils;
+import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill.SkillInfo;
 
@@ -14,7 +14,7 @@ public class TargetSkillResult extends SkillResult {
 		super(data, skill);
 
 		if (isSuccessful()) {
-			RayTraceResult result = data.getPlayer().getWorld().rayTraceEntities(data.getPlayer().getEyeLocation(), data.getPlayer().getEyeLocation().getDirection(), range, (entity) -> MMOCoreUtils.canTarget(data.getPlayer(), entity));
+			RayTraceResult result = MMOCore.plugin.version.getVersionWrapper().rayTraceEntities(data.getPlayer(), data.getPlayer().getEyeLocation().getDirection(), range);
 			if (result == null)
 				abort(CancelReason.OTHER);
 			else

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/LootColor.java

@@ -27,6 +27,6 @@ public class LootColor extends BukkitRunnable {
 			return;
 		}
 
-		item.getWorld().spawnParticle(Particle.REDSTONE, item.getLocation(), 0, new Particle.DustOptions(color, 1.3f));
+		MMOCore.plugin.version.getVersionWrapper().spawnParticle(Particle.REDSTONE, item.getLocation(), 1.3f, color);
 	}
 }

src/main/java/net/Indyuce/mmocore/gui/PlayerStats.java

@@ -2,7 +2,6 @@ package net.Indyuce.mmocore.gui;
 
 import org.apache.commons.lang.Validate;
 import org.bukkit.ChatColor;
-import org.bukkit.Material;
 import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.inventory.ItemStack;
@@ -22,6 +21,7 @@ import net.Indyuce.mmocore.gui.api.item.InventoryItem;
 import net.Indyuce.mmocore.gui.api.item.InventoryPlaceholderItem;
 import net.Indyuce.mmocore.gui.api.item.NoPlaceholderItem;
 import net.Indyuce.mmocore.gui.api.item.Placeholders;
+import net.Indyuce.mmocore.version.VersionMaterial;
 
 public class PlayerStats extends EditableInventory {
 	public PlayerStats() {
@@ -262,7 +262,7 @@ public class PlayerStats extends EditableInventory {
 		@Override
 		public ItemStack display(GeneratedInventory inv, int n) {
 			ItemStack item = super.display(inv, n);
-			if (item.getType() == Material.PLAYER_HEAD) {
+			if (item.getType() == VersionMaterial.PLAYER_HEAD.toMaterial()) {
 				SkullMeta meta = (SkullMeta) item.getItemMeta();
 				meta.setOwningPlayer(inv.getPlayer());
 				item.setItemMeta(meta);

src/main/java/net/Indyuce/mmocore/listener/profession/FishingListener.java

@@ -8,7 +8,6 @@ import java.util.UUID;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Particle;
-import org.bukkit.Sound;
 import org.bukkit.entity.FishHook;
 import org.bukkit.entity.Item;
 import org.bukkit.entity.Player;
@@ -28,6 +27,7 @@ import net.Indyuce.mmocore.api.event.CustomPlayerFishEvent;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.stats.StatType;
 import net.Indyuce.mmocore.manager.profession.FishingManager.FishingDropTable;
+import net.Indyuce.mmocore.version.VersionSound;
 
 public class FishingListener implements Listener {
 	private Set<UUID> fishing = new HashSet<>();
@@ -116,7 +116,7 @@ public class FishingListener implements Listener {
 
 		@EventHandler
 		public void a(PlayerFishEvent event) {
-			if (event.getPlayer().equals(player) && (event.getState() == State.CAUGHT_FISH || event.getState() == State.FAILED_ATTEMPT || event.getState() == State.REEL_IN)) {
+			if (event.getPlayer().equals(player) && (event.getState() == State.CAUGHT_FISH || event.getState() == State.FAILED_ATTEMPT || (MMOCore.plugin.version.isStrictlyHigher(1, 12) ? event.getState() == State.valueOf("REEL_IN") : false))) {
 
 				/*
 				 * lose the catch if the current fish is gone!
@@ -169,7 +169,7 @@ public class FishingListener implements Listener {
 				vec.setX(vec.getX() * .08);
 				vec.setZ(vec.getZ() * .08);
 				item.setVelocity(vec);
-				player.getWorld().playSound(player.getLocation(), Sound.BLOCK_NOTE_BLOCK_HAT, 1, 0);
+				player.getWorld().playSound(player.getLocation(), VersionSound.BLOCK_NOTE_BLOCK_HAT.toSound(), 1, 0);
 				for (int j = 0; j < 16; j++)
 					location.getWorld().spawnParticle(Particle.FIREWORKS_SPARK, location, 0, 4 * (random.nextDouble() - .5), 2, 4 * (random.nextDouble() - .5), .05);
 

src/main/java/net/Indyuce/mmocore/listener/profession/PlayerCollectStats.java

@@ -4,7 +4,6 @@ import java.util.Random;
 
 import org.bukkit.Location;
 import org.bukkit.Particle;
-import org.bukkit.block.data.Ageable;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -12,6 +11,7 @@ import org.bukkit.inventory.ItemStack;
 import org.bukkit.potion.PotionEffect;
 import org.bukkit.potion.PotionEffectType;
 
+import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.event.CustomBlockMineEvent;
 import net.Indyuce.mmocore.api.math.particle.SmallParticleEffect;
 import net.Indyuce.mmocore.api.player.stats.StatType;
@@ -39,11 +39,8 @@ public class PlayerCollectStats implements Listener {
 				item.setAmount(item.getAmount() + a);
 		}
 
-		if (event.getBlock().getBlockData() instanceof Ageable) {
+		if(MMOCore.plugin.version.getVersionWrapper().isCropFullyGrown(event.getBlock()))
-			Ageable ageable = (Ageable) event.getBlock().getBlockData();
+		{
-			if (ageable.getAge() < ageable.getMaximumAge())
-				return;
-
 			// drop more items if fortune enchant
 			double l = event.getData().getStats().getStat(StatType.LUCK_OF_THE_FIELD);
 			if (l > 0 && random.nextDouble() < l * .045) {

src/main/java/net/Indyuce/mmocore/listener/profession/Smelting.java

@@ -12,7 +12,6 @@ import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.inventory.FurnaceSmeltEvent;
-import org.bukkit.inventory.FurnaceRecipe;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.Recipe;
 
@@ -34,9 +33,9 @@ public class Smelting implements Listener {
 
 	public Smelting(ConfigurationSection config) {
 		for (Iterator<Recipe> iterator = Bukkit.recipeIterator(); iterator.hasNext();) {
-			Recipe recipe = iterator.next();
+			//Recipe recipe = iterator.next();
-			if (recipe instanceof FurnaceRecipe && vanillaKeys.contains(((FurnaceRecipe) recipe).getKey()))
+			//if (recipe instanceof FurnaceRecipe && vanillaKeys.contains(((FurnaceRecipe) recipe).getKey()))
-				iterator.remove();
+			//	iterator.remove();
 		}
 
 		Smelting.recipes.clear();
@@ -48,7 +47,7 @@ public class Smelting implements Listener {
 				recipes.add(recipe);
 				NamespacedKey vanillaKey = new NamespacedKey(MMOCore.plugin, "furnace_recipe_" + key.replace("-", "_").toLowerCase());
 				vanillaKeys.add(vanillaKey);
-				Bukkit.addRecipe(new FurnaceRecipe(vanillaKey, new ItemStack(Material.BARRIER), recipe.getIngredientMaterial(), 0, recipe.getCookingTime()));
+				Bukkit.addRecipe(MMOCore.plugin.version.getVersionWrapper().getFurnaceRecipe(vanillaKey, new ItemStack(Material.BARRIER), recipe.getIngredientMaterial(), 0, recipe.getCookingTime()));
 			}
 		}
 	}

src/main/java/net/Indyuce/mmocore/skill/Ambers.java

@@ -80,7 +80,7 @@ public class Ambers extends Skill implements Listener {
 
 			for (int j = 0; j < 5; j++)
 				loc.getWorld().spawnParticle(Particle.SPELL_MOB, loc, 0, 1, 0.647, 0, 1);
-			loc.getWorld().spawnParticle(Particle.REDSTONE, loc, 0, new Particle.DustOptions(Color.ORANGE, 1.3f));
+			MMOCore.plugin.version.getVersionWrapper().spawnParticle(Particle.REDSTONE, loc, 1.3f, Color.ORANGE);
 		}
 	}
 }

src/main/java/net/Indyuce/mmocore/skill/Control.java

@@ -1,7 +1,6 @@
 package net.Indyuce.mmocore.skill;
 
 import org.bukkit.Bukkit;
-import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.Sound;
 import org.bukkit.entity.LivingEntity;
@@ -20,11 +19,13 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.api.skill.TargetSkillResult;
+import net.Indyuce.mmocore.version.VersionMaterial;
+import net.Indyuce.mmocore.version.VersionSound;
 
 public class Control extends Skill {
 	public Control() {
 		super();
-		setMaterial(Material.MAGENTA_DYE);
+		setMaterial(VersionMaterial.MAGENTA_DYE.toMaterial());
 		setLore("Your target is temporarily slowed for &8{duration} &7seconds.", "As soon as you left click, it gets", "pushed back where you are looking at.", "Knockback force: &f{knockback}%", "", "&e{cooldown}s Cooldown", "&9Costs {mana} {mana_name}");
 
 		addModifier("cooldown", new LinearValue(18, -.3, 10, 20));
@@ -79,7 +80,7 @@ public class Control extends Skill {
 					entity.removePotionEffect(PotionEffectType.SLOW);
 
 				entity.getWorld().spawnParticle(Particle.SPELL_WITCH, entity.getLocation().add(0, entity.getHeight() / 2, 0), 16);
-				entity.getWorld().playSound(entity.getLocation(), Sound.ENTITY_FIREWORK_ROCKET_BLAST, 2, 1);
+				entity.getWorld().playSound(entity.getLocation(), VersionSound.ENTITY_FIREWORK_ROCKET_BLAST.toSound(), 2, 1);
 				close();
 			}
 		}

src/main/java/net/Indyuce/mmocore/skill/Deep_Wound.java

@@ -5,6 +5,7 @@ import org.bukkit.Particle;
 import org.bukkit.Sound;
 import org.bukkit.attribute.Attribute;
 import org.bukkit.entity.LivingEntity;
+import org.bukkit.inventory.ItemStack;
 
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.math.formula.LinearValue;
@@ -35,7 +36,7 @@ public class Deep_Wound extends Skill {
 		LivingEntity target = cast.getTarget();
 		target.getWorld().playSound(target.getLocation(), Sound.ENTITY_ZOMBIE_ATTACK_IRON_DOOR, 2, 2);
 		target.getWorld().spawnParticle(Particle.CRIT, target.getLocation().add(0, target.getHeight() / 2, 0), 32, 0, 0, 0, .7);
-		target.getWorld().spawnParticle(Particle.BLOCK_CRACK, target.getLocation().add(0, target.getHeight() / 2, 0), 32, 0, 0, 0, 2, Material.REDSTONE_BLOCK.createBlockData());
+		target.getWorld().spawnParticle(Particle.BLOCK_CRACK, target.getLocation().add(0, target.getHeight() / 2, 0), 32, 0, 0, 0, 2, new ItemStack(Material.REDSTONE_BLOCK));
 
 		double max = target.getAttribute(Attribute.GENERIC_MAX_HEALTH).getValue();
 		double ratio = (max - target.getHealth()) / max;

src/main/java/net/Indyuce/mmocore/skill/Empowered_Attack.java

@@ -2,7 +2,6 @@ package net.Indyuce.mmocore.skill;
 
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
-import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.Sound;
 import org.bukkit.entity.Entity;
@@ -20,13 +19,15 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.comp.rpg.damage.DamageInfo.DamageType;
+import net.Indyuce.mmocore.version.VersionMaterial;
+import net.Indyuce.mmocore.version.VersionSound;
 
 public class Empowered_Attack extends Skill {
 	private static final double perb = 5;
 
 	public Empowered_Attack() {
 		super();
-		setMaterial(Material.BONE_MEAL);
+		setMaterial(VersionMaterial.BONE_MEAL.toMaterial());
 		setLore("You charge your weapon with lightning.", "Your next attack deals &f{extra}% &7extra damage", "and spreads to enemies within &f{radius} &7blocks", "for &f{ratio}% &7of the initial damage.", "", "&e{cooldown}s Cooldown", "&9Costs {mana} {mana_name}");
 
 		addModifier("cooldown", new LinearValue(10, -.2, 5, 10));
@@ -94,7 +95,7 @@ public class Empowered_Attack extends Skill {
 					drawVector(clone, loc.clone().subtract(clone).toVector());
 				}
 
-				target.getWorld().playSound(target.getLocation(), Sound.ENTITY_FIREWORK_ROCKET_BLAST, 2, .5f);
+				target.getWorld().playSound(target.getLocation(), VersionSound.ENTITY_FIREWORK_ROCKET_BLAST.toSound(), 2, .5f);
 				target.getWorld().spawnParticle(Particle.FIREWORKS_SPARK, target.getLocation().add(0, target.getHeight() / 2, 0), 32, 0, 0, 0, .2);
 
 				double sweep = event.getDamage() * r;

src/main/java/net/Indyuce/mmocore/skill/Evade.java

@@ -3,7 +3,6 @@ package net.Indyuce.mmocore.skill;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.Particle;
-import org.bukkit.Sound;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
@@ -17,6 +16,7 @@ import net.Indyuce.mmocore.api.math.particle.SmallParticleEffect;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
+import net.Indyuce.mmocore.version.VersionSound;
 
 public class Evade extends Skill {
 	public Evade() {
@@ -35,7 +35,7 @@ public class Evade extends Skill {
 		if (!cast.isSuccessful())
 			return cast;
 
-		data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), Sound.ENTITY_ENDERMAN_TELEPORT, 1, 2);
+		data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), VersionSound.ENTITY_ENDERMAN_TELEPORT.toSound(), 1, 2);
 		new SmallParticleEffect(data.getPlayer(), Particle.CLOUD);
 		new EvadeSkill(data, cast.getModifier("duration"));
 		return cast;

src/main/java/net/Indyuce/mmocore/skill/Fire_Rage.java

@@ -2,7 +2,6 @@ package net.Indyuce.mmocore.skill;
 
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
-import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.Sound;
 import org.bukkit.entity.Entity;
@@ -24,11 +23,13 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.comp.rpg.damage.DamageInfo.DamageType;
+import net.Indyuce.mmocore.version.VersionMaterial;
+import net.Indyuce.mmocore.version.VersionSound;
 
 public class Fire_Rage extends Skill {
 	public Fire_Rage() {
 		super();
-		setMaterial(Material.FIRE_CHARGE);
+		setMaterial(VersionMaterial.FIRE_CHARGE.toMaterial());
 		setLore("For {duration} seconds, you slow down and are able", "to cast up to {count} fireballs by left clicking.", "", "Fireballs deal &c{damage} &7damage upon contact", "and ignite your target for &c{ignite} &7seconds.", "&e{cooldown}s Cooldown", "&9Costs {mana} {mana_name}");
 
 		addModifier("duration", new LinearValue(8, 0));
@@ -110,7 +111,7 @@ public class Fire_Rage extends Skill {
 				data.getPlayer().removePotionEffect(PotionEffectType.SLOW);
 			}
 			
-			data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), Sound.ENTITY_FIREWORK_ROCKET_BLAST, 1, last ? 0 : 1);
+			data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), VersionSound.ENTITY_FIREWORK_ROCKET_BLAST.toSound(), 1, last ? 0 : 1);
 			new BukkitRunnable() {
 				int j = 0;
 				Vector vec = data.getPlayer().getEyeLocation().getDirection();
@@ -128,7 +129,7 @@ public class Fire_Rage extends Skill {
 					loc.getWorld().spawnParticle(Particle.LAVA, loc, 0);
 					
 					for (Entity target : MMOCoreUtils.getNearbyChunkEntities(loc))
-						if (target.getBoundingBox().expand(.2, .2, .2).contains(loc.toVector()) && MMOCoreUtils.canTarget(data.getPlayer(), target)) {
+						if (MMOCore.plugin.nms.getBoundingBox(target).expand(.2, .2, .2).contains(loc.toVector()) && MMOCoreUtils.canTarget(data.getPlayer(), target)) {
 							loc.getWorld().spawnParticle(Particle.LAVA, loc, 8);
 							loc.getWorld().spawnParticle(Particle.FLAME, loc, 32, 0, 0, 0, .1);
 							loc.getWorld().playSound(loc, Sound.ENTITY_BLAZE_HURT, 2, 1);

src/main/java/net/Indyuce/mmocore/skill/Fire_Storm.java

@@ -16,6 +16,7 @@ import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.api.skill.TargetSkillResult;
 import net.Indyuce.mmocore.comp.rpg.damage.DamageInfo.DamageType;
+import net.Indyuce.mmocore.version.VersionSound;
 
 public class Fire_Storm extends Skill {
 	public Fire_Storm() {
@@ -40,7 +41,7 @@ public class Fire_Storm extends Skill {
 		double damage = cast.getModifier("damage");
 		int ignite = (int) (20 * cast.getModifier("ignite"));
 
-		data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), Sound.ENTITY_FIREWORK_ROCKET_BLAST, 1, 1);
+		data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), VersionSound.ENTITY_FIREWORK_ROCKET_BLAST.toSound(), 1, 1);
 		new BukkitRunnable() {
 			int j = 0;
 
@@ -55,7 +56,7 @@ public class Fire_Storm extends Skill {
 
 				data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), Sound.BLOCK_FIRE_AMBIENT, 1, 1);
 				new ParabolicProjectile(data.getPlayer().getLocation().add(0, 1, 0), target.getLocation().add(0, target.getHeight() / 2, 0), randomVector(data.getPlayer()), () -> {
-					target.getWorld().playSound(target.getLocation(), Sound.ENTITY_FIREWORK_ROCKET_TWINKLE, 1, 2);
+					target.getWorld().playSound(target.getLocation(), VersionSound.ENTITY_FIREWORK_ROCKET_TWINKLE.toSound(), 1, 2);
 					target.getWorld().spawnParticle(Particle.SMOKE_NORMAL, target.getLocation().add(0, target.getHeight() / 2, 0), 8, 0, 0, 0, .15);
 					MMOCore.plugin.damage.damage(data, target, damage, DamageType.SKILL, DamageType.PROJECTILE, DamageType.MAGICAL);
 					target.setFireTicks(ignite);

src/main/java/net/Indyuce/mmocore/skill/Fireball.java

@@ -1,7 +1,6 @@
 package net.Indyuce.mmocore.skill;
 
 import org.bukkit.Location;
-import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.Sound;
 import org.bukkit.entity.Entity;
@@ -16,11 +15,13 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.comp.rpg.damage.DamageInfo.DamageType;
+import net.Indyuce.mmocore.version.VersionMaterial;
+import net.Indyuce.mmocore.version.VersionSound;
 
 public class Fireball extends Skill {
 	public Fireball() {
 		super();
-		setMaterial(Material.FIRE_CHARGE);
+		setMaterial(VersionMaterial.FIRE_CHARGE.toMaterial());
 		setLore("Casts a deadly fireball onto your", "target, dealing &c{damage} &7damage upon contact", "and igniting it for &c{ignite} &7seconds.", "", "Shatters into 3 blazing hot shards which stick", "to walls and explode 3 seconds later, dealing", "33% of the initial spell damage.", "", "&e{cooldown}s Cooldown", "&9Costs {mana} {mana_name}");
 
 		addModifier("mana", new LinearValue(15, 1));
@@ -35,7 +36,7 @@ public class Fireball extends Skill {
 		if (!cast.isSuccessful())
 			return cast;
 
-		data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), Sound.ENTITY_FIREWORK_ROCKET_BLAST, 1, 1);
+		data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), VersionSound.ENTITY_FIREWORK_ROCKET_BLAST.toSound(), 1, 1);
 		new BukkitRunnable() {
 			int j = 0;
 			Vector vec = data.getPlayer().getEyeLocation().getDirection();
@@ -58,7 +59,7 @@ public class Fireball extends Skill {
 				// loc.getWorld().spawnParticle(Particle.LAVA, loc, 0);
 
 				for (Entity target : MMOCoreUtils.getNearbyChunkEntities(loc))
-					if (target.getBoundingBox().expand(.2, .2, .2).contains(loc.toVector()) && MMOCoreUtils.canTarget(data.getPlayer(), target)) {
+					if (MMOCore.plugin.nms.getBoundingBox(target).expand(.2, .2, .2).contains(loc.toVector()) && MMOCoreUtils.canTarget(data.getPlayer(), target)) {
 						loc.getWorld().spawnParticle(Particle.LAVA, loc, 8);
 						loc.getWorld().spawnParticle(Particle.FLAME, loc, 32, 0, 0, 0, .1);
 						loc.getWorld().playSound(loc, Sound.ENTITY_BLAZE_HURT, 2, 1);

src/main/java/net/Indyuce/mmocore/skill/Human_Shield.java

@@ -1,7 +1,6 @@
 package net.Indyuce.mmocore.skill;
 
 import org.bukkit.Bukkit;
-import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.Sound;
 import org.bukkit.attribute.Attribute;
@@ -18,11 +17,12 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.api.skill.TargetSkillResult;
+import net.Indyuce.mmocore.version.VersionMaterial;
 
 public class Human_Shield extends Skill {
 	public Human_Shield() {
 		super();
-		setMaterial(Material.TOTEM_OF_UNDYING);
+		setMaterial(VersionMaterial.TOTEM_OF_UNDYING.toMaterial());
 		setLore("Casts a protection charm onto target ally,", "reducing damage taken by &a{reduction}%&7.", "&a{redirect}% &7of this damage is redirected to you.", "Charm is cancelled when reaching &c{low}%&7 health.", "Lasts &a{duration} &7seconds.", "", "&e{cooldown}s Cooldown", "&9Costs {mana} {mana_name}");
 
 		addModifier("cooldown", new LinearValue(18, -.3, 14, 18));

src/main/java/net/Indyuce/mmocore/skill/Ice_Spikes.java

@@ -1,7 +1,6 @@
 package net.Indyuce.mmocore.skill;
 
 import org.bukkit.Location;
-import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.Sound;
 import org.bukkit.entity.Entity;
@@ -20,6 +19,7 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.comp.rpg.damage.DamageInfo.DamageType;
+import net.Indyuce.mmocore.version.VersionMaterial;
 
 public class Ice_Spikes extends Skill {
 
@@ -27,7 +27,7 @@ public class Ice_Spikes extends Skill {
 
 	public Ice_Spikes() {
 		super();
-		setMaterial(Material.SNOWBALL);
+		setMaterial(VersionMaterial.SNOWBALL.toMaterial());
 		setLore("Ice spikes summon from the ground", "and shatters, each dealing &9{damage} &7damage", "to hit enemies and slowing them down", "for &9{slow} &7seconds.", "", "&e{cooldown}s Cooldown", "&9Costs {mana} {mana_name}");
 
 		addModifier("cooldown", new LinearValue(6, -.1, 2, 6));
@@ -84,7 +84,7 @@ public class Ice_Spikes extends Skill {
 
 		public IceSpikesCast(PlayerData data, SkillInfo skill) {
 			super(data, skill);
-			if (isSuccessful() && (loc = data.getPlayer().rayTraceBlocks(30)) == null)
+			if (isSuccessful() && (loc = MMOCore.plugin.version.getVersionWrapper().rayTrace(data.getPlayer(), 30)) == null)
 				abort();
 		}
 	}

src/main/java/net/Indyuce/mmocore/skill/Power_Mark.java

@@ -3,7 +3,6 @@ package net.Indyuce.mmocore.skill;
 import org.bukkit.Bukkit;
 import org.bukkit.Color;
 import org.bukkit.Location;
-import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.Sound;
 import org.bukkit.entity.Entity;
@@ -26,11 +25,13 @@ import net.Indyuce.mmocore.api.player.stats.TemporaryStats;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.comp.rpg.damage.DamageInfo.DamageType;
+import net.Indyuce.mmocore.version.VersionMaterial;
+import net.Indyuce.mmocore.version.VersionSound;
 
 public class Power_Mark extends Skill implements Listener {
 	public Power_Mark() {
 		super();
-		setMaterial(Material.WITHER_SKELETON_SKULL);
+		setMaterial(VersionMaterial.WITHER_SKELETON_SKULL.toMaterial());
 		setLore("Attacking an enemy applies a deadly", "magical mark which spreads accross the", "ground. This mark accumulates &6{ratio}%", "of the damage dealt to the initial", "target over &6{duration} &7seconds.", "", "After this duration, the mark bursts, dealing", "accumulated damage to nearby enemies and", "stunning them for &6{stun}+ &7seconds.", "", "The more damage, the longer the stun.", "", "&e{cooldown}s Cooldown");
 		setPassive();
 
@@ -122,7 +123,7 @@ public class Power_Mark extends Skill implements Listener {
 			}
 
 			if (j % 2 == 0 && j > 20 * (duration - 2))
-				loc.getWorld().playSound(loc, Sound.BLOCK_NOTE_BLOCK_PLING, 1, (float) (1 + (j - 20 * (duration - 2)) / 40));
+				loc.getWorld().playSound(loc, VersionSound.BLOCK_NOTE_BLOCK_PLING.toSound(), 1, (float) (1 + (j - 20 * (duration - 2)) / 40));
 
 			double a = (double) j / 16;
 			double r = Math.sqrt(Math.min(duration * 2 - (double) j / 10, 4)) * 2;

src/main/java/net/Indyuce/mmocore/skill/Telekinesy.java

@@ -2,7 +2,6 @@ package net.Indyuce.mmocore.skill;
 
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
-import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.Sound;
 import org.bukkit.entity.Entity;
@@ -19,11 +18,13 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.api.skill.TargetSkillResult;
+import net.Indyuce.mmocore.version.VersionMaterial;
+import net.Indyuce.mmocore.version.VersionSound;
 
 public class Telekinesy extends Skill {
 	public Telekinesy() {
 		super();
-		setMaterial(Material.MAGENTA_DYE);
+		setMaterial(VersionMaterial.MAGENTA_DYE.toMaterial());
 		setLore("You take the control over your target", "for &9{duration} &7seconds. Left click to throw him.", "Knockback force: &f{knockback}%", "", "&e{cooldown}s Cooldown", "&9Costs {mana} {mana_name}");
 
 		addModifier("cooldown", new LinearValue(20, -.3, 10, 20));
@@ -68,7 +69,7 @@ public class Telekinesy extends Skill {
 		public void a(PlayerInteractEvent event) {
 			if (event.getPlayer().equals(data.getPlayer()) && event.getAction().name().contains("LEFT_CLICK")) {
 				entity.setVelocity(data.getPlayer().getEyeLocation().getDirection().multiply(1.5 * f));
-				entity.getWorld().playSound(entity.getLocation(), Sound.ENTITY_FIREWORK_ROCKET_BLAST, 2, 1);
+				entity.getWorld().playSound(entity.getLocation(), VersionSound.ENTITY_FIREWORK_ROCKET_BLAST.toSound(), 2, 1);
 				entity.getWorld().spawnParticle(Particle.SPELL_WITCH, entity.getLocation().add(0, entity.getHeight() / 2, 0), 16);
 				close();
 			}

src/main/java/net/Indyuce/mmocore/skill/Warp.java

@@ -11,6 +11,7 @@ import net.Indyuce.mmocore.api.math.particle.ParabolicProjectile;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
+import net.Indyuce.mmocore.version.VersionSound;
 
 public class Warp extends Skill {
 	public Warp() {
@@ -40,7 +41,7 @@ public class Warp extends Skill {
 				data.getPlayer().teleport(loc);
 				data.getPlayer().getWorld().spawnParticle(Particle.EXPLOSION_LARGE, data.getPlayer().getLocation().add(0, 1, 0), 0);
 				data.getPlayer().getWorld().spawnParticle(Particle.SPELL_INSTANT, data.getPlayer().getLocation().add(0, 1, 0), 32, 0, 0, 0, .1);
-				data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), Sound.ENTITY_ENDERMAN_TELEPORT, 1, 1);
+				data.getPlayer().getWorld().playSound(data.getPlayer().getLocation(), VersionSound.ENTITY_ENDERMAN_TELEPORT.toSound(), 1, 1);
 			}
 		}, 2, Particle.SPELL_INSTANT);
 		return cast;

src/main/java/net/Indyuce/mmocore/skill/Weaken.java

@@ -1,7 +1,6 @@
 package net.Indyuce.mmocore.skill;
 
 import org.bukkit.Bukkit;
-import org.bukkit.Material;
 import org.bukkit.Particle;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.LivingEntity;
@@ -19,11 +18,12 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.skill.Skill;
 import net.Indyuce.mmocore.api.skill.SkillResult;
 import net.Indyuce.mmocore.api.skill.TargetSkillResult;
+import net.Indyuce.mmocore.version.VersionMaterial;
 
 public class Weaken extends Skill {
 	public Weaken() {
 		super();
-		setMaterial(Material.MAGENTA_DYE);
+		setMaterial(VersionMaterial.MAGENTA_DYE.toMaterial());
 		setLore("The target is weakened for", "&8{duration} &7seconds and is dealt", "&7extra &8{ratio}% &7damage.", "", "&e{cooldown}s Cooldown", "&9Costs {mana} {mana_name}");
 
 		addModifier("cooldown", new LinearValue(20, -.1, 5, 20));

src/main/java/net/Indyuce/mmocore/version/ServerVersion.java

@@ -3,17 +3,22 @@ package net.Indyuce.mmocore.version;
 import net.Indyuce.mmocore.version.texture.CustomModelDataHandler;
 import net.Indyuce.mmocore.version.texture.TextureByDurabilityHandler;
 import net.Indyuce.mmocore.version.texture.TextureHandler;
+import net.Indyuce.mmocore.version.wrapper.DefaultVersionWrapper;
+import net.Indyuce.mmocore.version.wrapper.LegacyVersionWrapper;
+import net.Indyuce.mmocore.version.wrapper.VersionWrapper;
 
 public class ServerVersion {
 	private final String version;
 	private final int[] integers;
 	private final TextureHandler textureHandler;
+	private final VersionWrapper versionWrapper;
 
 	public ServerVersion(Class<?> clazz) {
 		this.version = clazz.getPackage().getName().replace(".", ",").split(",")[3];
 		String[] split = version.substring(1).split("\\_");
 		this.integers = new int[] { Integer.parseInt(split[0]), Integer.parseInt(split[1]) };
 
+		versionWrapper = isBelowOrEqual(1, 12) ? new LegacyVersionWrapper() : new DefaultVersionWrapper();
 		textureHandler = isBelowOrEqual(1, 13) ? new TextureByDurabilityHandler() : new CustomModelDataHandler();
 	}
 
@@ -42,6 +47,10 @@ public class ServerVersion {
 		return textureHandler;
 	}
 
+	public VersionWrapper getVersionWrapper() {
+		return versionWrapper;
+	}
+
 	@Override
 	public String toString() {
 		return version;

src/main/java/net/Indyuce/mmocore/version/VersionMaterial.java

@@ -0,0 +1,85 @@
+package net.Indyuce.mmocore.version;
+
+import org.bukkit.Material;
+import org.bukkit.inventory.ItemStack;
+
+import net.Indyuce.mmocore.MMOCore;
+
+public enum VersionMaterial {
+
+	/*
+	 * the enum object name corresponds to the 1.14 material name. the first
+	 * argument corresponds to the 1.13 name. second argument corresponds to
+	 * legacy, third is DURABILITY if needed only.
+	 */
+
+	OAK_SIGN("SIGN", "SIGN"),
+	LAPIS_LAZULI("LAPIS_LAZULI", "INK_SACK", 4),
+	LIME_DYE("LIME_DYE", "INK_SACK", 5),
+	LIGHT_GRAY_DYE("LIGHT_GRAY_DYE", "INK_SACK", 7),
+	GRAY_DYE("GRAY_DYE", "INK_SACK", 8),
+	LIGHT_BLUE_DYE("LIGHT_BLUE_DYE", "INK_SACK", 12),
+	RED_DYE("ROSE_RED", "INK_SACK", 14),
+	BONE_MEAL("BONE_MEAL", "INK_SACK", 18),
+	MAGENTA_DYE("MAGENTA_DYE", "INK_SACK", 13),
+	GRAY_STAINED_GLASS_PANE("GRAY_STAINED_GLASS_PANE", "STAINED_GLASS_PANE", 7),
+	RED_STAINED_GLASS_PANE("RED_STAINED_GLASS_PANE", "STAINED_GLASS_PANE", 14),
+	GREEN_STAINED_GLASS_PANE("GREEN_STAINED_GLASS_PANE", "STAINED_GLASS_PANE", 13),
+	LIME_STAINED_GLASS("LIME_STAINED_GLASS", "STAINED_GLASS", 5),
+	PINK_STAINED_GLASS("PINK_STAINED_GLASS", "STAINED_GLASS", 6),
+	PLAYER_HEAD("PLAYER_HEAD", "SKULL_ITEM", 3),
+	SKELETON_SKULL("SKELETON_SKULL", "SKULL_ITEM"),
+	WITHER_SKELETON_SKULL("WITHER_SKELETON_SKULL", "SKULL_ITEM", 1),
+	NETHER_WART("NETHER_WART", "NETHER_STALK"),
+	WRITABLE_BOOK("WRITABLE_BOOK", "BOOK_AND_QUILL"),
+	CRAFTING_TABLE("CRAFTING_TABLE", "WORKBENCH"),
+	SNOWBALL("SNOWBALL", "SNOW_BALL"),
+	LILY_PAD("LILY_PAD", "WATER_LILY"),
+	GUNPOWDER("GUNPOWDER", "SULPHUR"),
+	OAK_SAPLING("OAK_SAPLING", "SAPLING"),
+	COMPARATOR("COMPARATOR", "REDSTONE_COMPARATOR"),
+	EXPERIENCE_BOTTLE("EXPERIENCE_BOTTLE", "EXP_BOTTLE"),
+	IRON_HORSE_ARMOR("IRON_HORSE_ARMOR", "IRON_BARDING"),
+	MUSIC_DISC_MALL("MUSIC_DISC_MALL", "RECORD_8"),
+	COBBLESTONE_WALL("COBBLESTONE_WALL", "COBBLE_WALL"),
+	ENDER_EYE("ENDER_EYE", "EYE_OF_ENDER"),
+	GRASS_BLOCK("GRASS_BLOCK", "GRASS"),
+	ENCHANTING_TABLE("ENCHANTING_TABLE", "ENCHANTMENT_TABLE"),
+	PORKCHOP("PORKCHOP", "PORK"),
+	GOLDEN_CHESTPLATE("GOLDEN_CHESTPLATE", "GOLD_CHESTPLATE"),
+	GOLDEN_HORSE_ARMOR("GOLDEN_HORSE_ARMOR", "GOLD_BARDING"),
+	COMMAND_BLOCK_MINECART("COMMAND_BLOCK_MINECART", "COMMAND_MINECART"),
+	OAK_PLANKS("OAK_PLANKS", "WOOD"),
+	CAULDRON("CAULDRON", "CAULDRON_ITEM"),
+	FIRE_CHARGE("FIRE_CHARGE", "FIREBALL"),
+	TOTEM_OF_UNDYING("TOTEM_OF_UNDYING", "SHIELD"),
+
+	;
+
+	private Material material;
+	private ItemStack item;
+
+	private VersionMaterial(String name_1_13, String legacy) {
+		material = Material.valueOf(MMOCore.plugin.version.isStrictlyHigher(1, 13) ? name() : MMOCore.plugin.version.isStrictlyHigher(1, 12) ? name_1_13 : legacy);
+	}
+
+	@SuppressWarnings("deprecation")
+	private VersionMaterial(String name_1_13, String legacy, int legacyDurability) {
+		if (MMOCore.plugin.version.isStrictlyHigher(1, 12))
+			material = Material.valueOf(MMOCore.plugin.version.isStrictlyHigher(1, 13) ? name() : name_1_13);
+		else
+			item = new ItemStack(material = Material.valueOf(legacy), 1, (short) legacyDurability);
+	}
+
+	public Material toMaterial() {
+		return material;
+	}
+
+	public boolean hasItem() {
+		return item != null;
+	}
+
+	public ItemStack toItem() {
+		return hasItem() ? item.clone() : new ItemStack(material);
+	}
+}

src/main/java/net/Indyuce/mmocore/version/VersionSound.java

@@ -0,0 +1,33 @@
+package net.Indyuce.mmocore.version;
+
+import org.bukkit.Sound;
+
+import net.Indyuce.mmocore.MMOCore;
+
+public enum VersionSound {
+	ENTITY_ENDERMAN_HURT("ENTITY_ENDERMEN_HURT"),
+	ENTITY_ENDERMAN_DEATH("ENTITY_ENDERMEN_DEATH"),
+	ENTITY_ENDERMAN_TELEPORT("ENTITY_ENDERMEN_TELEPORT"),
+	ENTITY_FIREWORK_ROCKET_LARGE_BLAST("ENTITY_FIREWORK_LARGE_BLAST"),
+	ENTITY_FIREWORK_ROCKET_TWINKLE("ENTITY_FIREWORK_TWINKLE"),
+	ENTITY_FIREWORK_ROCKET_BLAST("ENTITY_FIREWORK_BLAST"),
+	ENTITY_ZOMBIE_PIGMAN_ANGRY("ENTITY_ZOMBIE_PIG_ANGRY"),
+	BLOCK_NOTE_BLOCK_HAT("BLOCK_NOTE_HAT"),
+	BLOCK_NOTE_BLOCK_PLING("BLOCK_NOTE_PLING"),
+	BLOCK_NOTE_BLOCK_BELL("BLOCK_NOTE_BELL"),
+	ENTITY_ZOMBIE_ATTACK_WOODEN_DOOR("ENTITY_ZOMBIE_ATTACK_DOOR_WOOD"),
+	ENTITY_ENDER_DRAGON_GROWL("ENTITY_ENDERDRAGON_GROWL"),
+	ENTITY_ENDER_DRAGON_FLAP("ENTITY_ENDERDRAGON_FLAP"),
+
+	;
+
+	private final Sound sound;
+
+	private VersionSound(String legacy) {
+		sound = Sound.valueOf(MMOCore.plugin.version.isStrictlyHigher(1, 12) ? name() : legacy);
+	}
+
+	public Sound toSound() {
+		return sound;
+	}
+}

src/main/java/net/Indyuce/mmocore/version/nms/NMSHandler.java

@@ -1,8 +1,10 @@
 package net.Indyuce.mmocore.version.nms;
 
+import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemStack;
+import org.bukkit.util.BoundingBox;
 
 import net.Indyuce.mmocore.api.item.NBTItem;
 
@@ -34,4 +36,6 @@ public interface NMSHandler {
 	Inventory toBukkitInventory(Object container);
 
 	Object newContainerAnvil(Player player);
+
+	BoundingBox getBoundingBox(Entity target);
 }

src/main/java/net/Indyuce/mmocore/version/nms/NMSHandler_1_12_R1.java

@@ -0,0 +1,185 @@
+package net.Indyuce.mmocore.version.nms;
+
+import java.util.Set;
+
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_12_R1.event.CraftEventFactory;
+import org.bukkit.craftbukkit.v1_12_R1.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.util.BoundingBox;
+
+import net.Indyuce.mmocore.api.item.NBTItem;
+import net.minecraft.server.v1_12_R1.AxisAlignedBB;
+import net.minecraft.server.v1_12_R1.BlockPosition;
+import net.minecraft.server.v1_12_R1.Blocks;
+import net.minecraft.server.v1_12_R1.ChatMessage;
+import net.minecraft.server.v1_12_R1.ChatMessageType;
+import net.minecraft.server.v1_12_R1.Container;
+import net.minecraft.server.v1_12_R1.ContainerAnvil;
+import net.minecraft.server.v1_12_R1.Entity;
+import net.minecraft.server.v1_12_R1.EntityHuman;
+import net.minecraft.server.v1_12_R1.IChatBaseComponent.ChatSerializer;
+import net.minecraft.server.v1_12_R1.ItemStack;
+import net.minecraft.server.v1_12_R1.NBTTagCompound;
+import net.minecraft.server.v1_12_R1.PacketPlayOutChat;
+import net.minecraft.server.v1_12_R1.PacketPlayOutCloseWindow;
+import net.minecraft.server.v1_12_R1.PacketPlayOutOpenWindow;
+import net.minecraft.server.v1_12_R1.PacketPlayOutTitle;
+import net.minecraft.server.v1_12_R1.PacketPlayOutTitle.EnumTitleAction;
+
+public class NMSHandler_1_12_R1 implements NMSHandler {
+	@Override
+	public void sendJson(Player player, String message) {
+		((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutChat(ChatSerializer.a(message)));
+	}
+
+	@Override
+	public void sendTitle(Player player, String msgTitle, String msgSubTitle, int fadeIn, int ticks, int fadeOut) {
+		((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutTitle(EnumTitleAction.TITLE, ChatSerializer.a("{\"text\": \"" + msgTitle + "\"}")));
+		((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutTitle(EnumTitleAction.SUBTITLE, ChatSerializer.a("{\"text\": \"" + msgSubTitle + "\"}")));
+		((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutTitle(EnumTitleAction.TIMES, null, fadeIn, ticks, fadeOut));
+	}
+
+	@Override
+	public void sendActionBar(Player player, String message) {
+		((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutChat(ChatSerializer.a("{\"text\": \"" + message + "\"}"), ChatMessageType.GAME_INFO));
+	}
+
+	@Override
+	public int getNextContainerId(Player player) {
+		return ((CraftPlayer) player).getHandle().nextContainerCounter();
+	}
+
+	@Override
+	public void handleInventoryCloseEvent(Player player) {
+		CraftEventFactory.handleInventoryCloseEvent(((CraftPlayer) player).getHandle());
+	}
+
+	@Override
+	public void sendPacketOpenWindow(Player player, int containerId) {
+		((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutOpenWindow(containerId, "minecraft:anvil", new ChatMessage(Blocks.ANVIL.a() + ".name")));
+	}
+
+	@Override
+	public void sendPacketCloseWindow(Player player, int containerId) {
+		((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutCloseWindow(containerId));
+	}
+
+	@Override
+	public void setActiveContainerDefault(Player player) {
+		((CraftPlayer) player).getHandle().activeContainer = ((CraftPlayer) player).getHandle().defaultContainer;
+	}
+
+	@Override
+	public void setActiveContainer(Player player, Object container) {
+		((CraftPlayer) player).getHandle().activeContainer = (Container) container;
+	}
+
+	@Override
+	public void setActiveContainerId(Object container, int containerId) {
+		((Container) container).windowId = containerId;
+	}
+
+	@Override
+	public void addActiveContainerSlotListener(Object container, Player player) {
+		((Container) container).addSlotListener(((CraftPlayer) player).getHandle());
+	}
+
+	@Override
+	public Inventory toBukkitInventory(Object container) {
+		return ((Container) container).getBukkitView().getTopInventory();
+	}
+
+	@Override
+	public Object newContainerAnvil(Player player) {
+		return new AnvilContainer(((CraftPlayer) player).getHandle());
+	}
+
+	private class AnvilContainer extends ContainerAnvil {
+		public AnvilContainer(EntityHuman entityhuman) {
+			super(entityhuman.inventory, entityhuman.world, new BlockPosition(0, 0, 0), entityhuman);
+			this.checkReachable = false;
+		}
+	}
+
+	@Override
+	public NBTItem getNBTItem(org.bukkit.inventory.ItemStack item) {
+		return new NBTItem_v1_13_1(item);
+	}
+
+	public class NBTItem_v1_13_1 extends NBTItem {
+		private final ItemStack nms;
+		private final NBTTagCompound compound;
+
+		public NBTItem_v1_13_1(org.bukkit.inventory.ItemStack item) {
+			super(item);
+			nms = CraftItemStack.asNMSCopy(item);
+			compound = nms.hasTag() ? nms.getTag() : new NBTTagCompound();
+		}
+
+		@Override
+		public String getString(String path) {
+			return compound.getString(path);
+		}
+
+		@Override
+		public boolean has(String path) {
+			return compound.hasKey(path);
+		}
+
+		@Override
+		public boolean getBoolean(String path) {
+			return compound.getBoolean(path);
+		}
+
+		@Override
+		public double getDouble(String path) {
+			return compound.getDouble(path);
+		}
+
+		@Override
+		public int getInt(String path) {
+			return compound.getInt(path);
+		}
+
+		@Override
+		public NBTItem add(ItemTag... tags) {
+			for (ItemTag tag : tags) {
+				if (tag.getValue() instanceof Boolean)
+					compound.setBoolean(tag.getPath(), (boolean) tag.getValue());
+				else if (tag.getValue() instanceof Double)
+					compound.setDouble(tag.getPath(), (double) tag.getValue());
+				else if (tag.getValue() instanceof String)
+					compound.setString(tag.getPath(), (String) tag.getValue());
+				else if (tag.getValue() instanceof Integer)
+					compound.setInt(tag.getPath(), (int) tag.getValue());
+			}
+			return this;
+		}
+
+		@Override
+		public NBTItem remove(String... paths) {
+			for (String path : paths)
+				compound.remove(path);
+			return this;
+		}
+
+		@Override
+		public Set<String> getTags() {
+			return compound.c();
+		}
+
+		@Override
+		public org.bukkit.inventory.ItemStack toItem() {
+			nms.setTag(compound);
+			return CraftItemStack.asBukkitCopy(nms);
+		}
+	}
+
+	@Override
+	public BoundingBox getBoundingBox(org.bukkit.entity.Entity target) {
+		AxisAlignedBB aabb = ((Entity) target).getBoundingBox();
+		return new BoundingBox(aabb.a, aabb.b, aabb.c, aabb.d, aabb.e, aabb.f);
+	}
+}

src/main/java/net/Indyuce/mmocore/version/nms/NMSHandler_1_13_R1.java

@@ -5,8 +5,10 @@ import java.util.Set;
 import org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer;
 import org.bukkit.craftbukkit.v1_13_R1.event.CraftEventFactory;
 import org.bukkit.craftbukkit.v1_13_R1.inventory.CraftItemStack;
+import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.Inventory;
+import org.bukkit.util.BoundingBox;
 
 import net.Indyuce.mmocore.api.item.NBTItem;
 import net.minecraft.server.v1_13_R1.BlockPosition;
@@ -173,4 +175,9 @@ public class NMSHandler_1_13_R1 implements NMSHandler {
 			return CraftItemStack.asBukkitCopy(nms);
 		}
 	}
+
+	@Override
+	public BoundingBox getBoundingBox(Entity target) {
+		return target.getBoundingBox();
+	}
 }

src/main/java/net/Indyuce/mmocore/version/nms/NMSHandler_1_13_R2.java

@@ -5,8 +5,10 @@ import java.util.Set;
 import org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer;
 import org.bukkit.craftbukkit.v1_13_R2.event.CraftEventFactory;
 import org.bukkit.craftbukkit.v1_13_R2.inventory.CraftItemStack;
+import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.Inventory;
+import org.bukkit.util.BoundingBox;
 
 import net.Indyuce.mmocore.api.item.NBTItem;
 import net.minecraft.server.v1_13_R2.BlockPosition;
@@ -174,4 +176,9 @@ public class NMSHandler_1_13_R2 implements NMSHandler {
 			return CraftItemStack.asBukkitCopy(nms);
 		}
 	}
+
+	@Override
+	public BoundingBox getBoundingBox(Entity target) {
+		return target.getBoundingBox();
+	}
 }

src/main/java/net/Indyuce/mmocore/version/nms/NMSHandler_1_14_R1.java

@@ -8,8 +8,10 @@ import org.bukkit.craftbukkit.v1_14_R1.CraftWorld;
 import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
 import org.bukkit.craftbukkit.v1_14_R1.event.CraftEventFactory;
 import org.bukkit.craftbukkit.v1_14_R1.inventory.CraftItemStack;
+import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.Inventory;
+import org.bukkit.util.BoundingBox;
 
 import net.Indyuce.mmocore.api.item.NBTItem;
 import net.minecraft.server.v1_14_R1.BlockPosition;
@@ -197,4 +199,9 @@ public class NMSHandler_1_14_R1 implements NMSHandler {
 			return CraftItemStack.asBukkitCopy(nms);
 		}
 	}
+
+	@Override
+	public BoundingBox getBoundingBox(Entity target) {
+		return target.getBoundingBox();
+	}
 }

src/main/java/net/Indyuce/mmocore/version/wrapper/DefaultVersionWrapper.java

@@ -0,0 +1,68 @@
+package net.Indyuce.mmocore.version.wrapper;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Color;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.Particle;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.Ageable;
+import org.bukkit.boss.BarColor;
+import org.bukkit.boss.BarFlag;
+import org.bukkit.boss.BarStyle;
+import org.bukkit.boss.BossBar;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.FurnaceRecipe;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.util.RayTraceResult;
+import org.bukkit.util.Vector;
+
+import net.Indyuce.mmocore.MMOCoreUtils;
+
+public class DefaultVersionWrapper implements VersionWrapper {
+
+	@Override
+	public void spawnParticle(Particle particle, Location loc, int amount, double x, double y, double z, double speed, float size, Color color) {
+		loc.getWorld().spawnParticle(particle, loc, amount, x, y, z, speed, new Particle.DustOptions(color, size));
+	}
+
+	@Override
+	public void spawnParticle(Particle particle, Location loc, int amount, double x, double y, double z, double speed, Material material) {
+		loc.getWorld().spawnParticle(particle, loc, amount, x, y, z, 0, material.createBlockData());
+	}
+
+	@Override
+	public Enchantment getEnchantmentFromString(String s) {
+		return Enchantment.getByKey(NamespacedKey.minecraft(s));
+	}
+
+	@Override
+	public FurnaceRecipe getFurnaceRecipe(NamespacedKey key, ItemStack item, Material material, float exp, int cook) {
+		return new FurnaceRecipe(key, item, material, exp, cook);
+	}
+	
+	@Override
+	public RayTraceResult rayTraceEntities(Player player, Vector direction, double range) {
+		return player.getWorld().rayTraceEntities(player.getEyeLocation(), direction, range, (entity) -> MMOCoreUtils.canTarget(player, entity));
+	}
+	
+	@Override
+	public RayTraceResult rayTrace(Player player, Vector direction, double range) {
+		return player.rayTraceBlocks(range);
+	}
+
+	@Override
+	public BossBar createBossBar(NamespacedKey key, String title, BarColor color, BarStyle style, BarFlag... flags) {
+		return Bukkit.createBossBar(key, title, color, style, flags);
+	}
+
+	@Override
+	public boolean isCropFullyGrown(Block block) {
+		if (block.getBlockData() instanceof Ageable) {
+			Ageable ageable = (Ageable) block.getBlockData();
+			return ageable.getAge() == ageable.getMaximumAge();
+		} return false;
+	}
+}

src/main/java/net/Indyuce/mmocore/version/wrapper/LegacyVersionWrapper.java

@@ -0,0 +1,224 @@
+package net.Indyuce.mmocore.version.wrapper;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Color;
+import org.bukkit.CropState;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.Particle;
+import org.bukkit.block.Block;
+import org.bukkit.boss.BarColor;
+import org.bukkit.boss.BarFlag;
+import org.bukkit.boss.BarStyle;
+import org.bukkit.boss.BossBar;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftEntity;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.FurnaceRecipe;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.material.Crops;
+import org.bukkit.material.MaterialData;
+import org.bukkit.util.BlockIterator;
+import org.bukkit.util.RayTraceResult;
+import org.bukkit.util.Vector;
+
+import net.Indyuce.mmocore.MMOCoreUtils;
+import net.minecraft.server.v1_12_R1.AxisAlignedBB;
+import net.minecraft.server.v1_12_R1.MovingObjectPosition;
+import net.minecraft.server.v1_12_R1.Vec3D;
+
+@SuppressWarnings("deprecation")
+public class LegacyVersionWrapper implements VersionWrapper {
+
+	@Override
+	public void spawnParticle(Particle particle, Location loc, int amount, double x, double y, double z, double speed, float size, Color color) {
+		loc.getWorld().spawnParticle(particle, loc, 0, (double) color.getRed() / 255, (double) color.getGreen() / 255, (double) color.getBlue() / 255, 0);
+	}
+
+	@Override
+	public void spawnParticle(Particle particle, Location loc, int amount, double x, double y, double z, double speed, Material material) {
+		loc.getWorld().spawnParticle(particle, loc, amount, x, y, z, 0, new MaterialData(material));
+	}
+
+	@Override
+	public BossBar createBossBar(NamespacedKey key, String title, BarColor color, BarStyle style, BarFlag... flags) {
+		return Bukkit.createBossBar(title, color, style, flags);
+	}
+	
+
+	@Override
+	public Enchantment getEnchantmentFromString(String s) {
+		if(s.equals("protection")) s = "PROTECTION_ENVIRONMENTAL";
+		if(s.equals("fire_protection")) s = "PROTECTION_FIRE";
+		if(s.equals("feather_falling")) s = "PROTECTION_FALL";
+		if(s.equals("blast_protection")) s = "PROTECTION_EXPLOSIONS";
+		if(s.equals("projectile_protection")) s = "PROTECTION_PROJECTILE";
+		if(s.equals("respiration")) s = "OXYGEN";
+		if(s.equals("aqua_affinity")) s = "WATER_WORKER";
+		if(s.equals("sharpness")) s = "DAMAGE_ALL";
+		if(s.equals("smite")) s = "DAMAGE_UNDEAD";
+		if(s.equals("bane_of_arthropods")) s = "DAMAGE_ARTHROPODS";
+		if(s.equals("looting")) s = "LOOT_BONUS_MOBS";
+		if(s.equals("sweeping")) s = "SWEEPING_EDGE";
+		if(s.equals("efficiency")) s = "DIG_SPEED";
+		if(s.equals("unbreaking")) s = "DURABILITY";
+		if(s.equals("fortune")) s = "LOOT_BONUS_BLOCKS";
+		if(s.equals("power")) s = "ARROW_DAMAGE";
+		if(s.equals("punch")) s = "ARROW_KNOCKBACK";
+		if(s.equals("flame")) s = "ARROW_FIRE";
+		if(s.equals("infinity")) s = "ARROW_INFINITE";
+		if(s.equals("luck_of_the_sea")) s = "LUCK";
+		
+		return Enchantment.getByName(s.toUpperCase());
+	}
+
+	@Override
+	public FurnaceRecipe getFurnaceRecipe(NamespacedKey key, ItemStack item, Material material, float exp, int cook) {
+		try {
+			return (FurnaceRecipe) Class.forName("org.bukkit.inventory.FurnaceRecipe").getConstructor(ItemStack.class, Material.class, Integer.TYPE, Integer.TYPE).newInstance(item, material, 0, (int) exp);
+		} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException | ClassNotFoundException exception) {
+			exception.printStackTrace();
+			return null;
+		}
+	}
+	
+	//I'm so sorry Indy.
+	//I have no fucking clue what I'm doing :(
+	@Override
+	public RayTraceResult rayTrace(Player player, Vector direction, double range) {
+		BlockIterator blocksToAdd = new BlockIterator(player.getWorld(), player.getLocation().toVector(), direction, 0.0d, (int) range);
+        Location location = null;
+		
+		while(blocksToAdd.hasNext()) {
+			location = blocksToAdd.next().getLocation();
+        }
+
+    	if(location != null) return new RayTraceResult(location.toVector());
+
+		return new RayTraceResult(null);
+	}
+	
+
+	@Override
+	public RayTraceResult rayTraceEntities(Player player, Vector direction, double range) {
+
+		Location loc = player.getEyeLocation();
+		Vec3D vec = new Vec3D(loc.getDirection().getX(), loc.getDirection().getY(), loc.getDirection().getZ());
+		MovingObjectPosition block = ((CraftPlayer) player).getHandle().getBoundingBox().b(vec, new Vec3D(vec.x, vec.y, vec.z).add(range * vec.x, range * vec.y, range * vec.z));
+
+		double d = block == null ? range : Math.sqrt(block.pos.distanceSquared(new Vec3D(loc.getX(), loc.getY(), loc.getZ())));
+		Ray3D line = new Ray3D(player.getEyeLocation());
+		for (Entity entity : player.getNearbyEntities(d, d, d))
+			if (line.intersectsRay(((CraftEntity) entity).getHandle().getBoundingBox()) && MMOCoreUtils.canTarget(player, entity))
+				return new RayTraceResult(entity.getLocation().toVector(), (LivingEntity) entity);
+
+		return new RayTraceResult(null);
+	}
+
+	public class Ray3D extends Vec3D {
+		public final Vec3D dir;
+
+		/*
+		 * warning, direction is not normalized
+		 */
+		public Ray3D(Vec3D origin, Vec3D direction) {
+			super(origin.x, origin.y, origin.z);
+			dir = direction;
+		}
+
+		/**
+		 * Construct a 3D ray from a location.
+		 * 
+		 * @param loc
+		 *            - the Bukkit location.
+		 */
+		public Ray3D(Location loc) {
+			this(new Vec3D(loc.getX(), loc.getY(), loc.getZ()), new Vec3D(loc.getDirection().getX(), loc.getDirection().getY(), loc.getDirection().getZ()));
+		}
+
+		public Vec3D getDirection() {
+			return dir;
+		}
+
+		public String toString() {
+			return "origin: " + super.toString() + " dir: " + dir;
+		}
+
+		/**
+		 * Calculates intersection with the given ray between a certain distance
+		 * interval.
+		 * <p>
+		 * Ray-box intersection is using IEEE numerical properties to ensure the
+		 * test is both robust and efficient, as described in: <br>
+		 * <code>Amy Williams, Steve Barrus, R. Keith Morley, and Peter Shirley: "An
+		 * Efficient and Robust Ray-Box Intersection Algorithm" Journal of graphics
+		 * tools, 10(1):49-54, 2005</code>
+		 * 
+		 * @param ray
+		 *            incident ray
+		 * @param minDist
+		 * @param maxDist
+		 * @return intersection point on the bounding box (only the first is
+		 *         returned) or null if no intersection
+		 */
+		public boolean intersectsRay(AxisAlignedBB box) {
+			Vec3D invDir = new Vec3D(1f / dir.x, 1f / dir.y, 1f / dir.z);
+
+			Vec3D min = new Vec3D(box.a, box.b, box.c);
+			Vec3D max = new Vec3D(box.d, box.e, box.f);
+
+			boolean signDirX = invDir.x < 0;
+			boolean signDirY = invDir.y < 0;
+			boolean signDirZ = invDir.z < 0;
+
+			Vec3D bbox = signDirX ? max : min;
+			double tmin = (bbox.x - x) * invDir.x;
+			bbox = signDirX ? min : max;
+			double tmax = (bbox.x - x) * invDir.x;
+			bbox = signDirY ? max : min;
+			double tymin = (bbox.y - y) * invDir.y;
+			bbox = signDirY ? min : max;
+			double tymax = (bbox.y - y) * invDir.y;
+
+			if ((tmin > tymax) || (tymin > tmax)) {
+				return false;
+			}
+			if (tymin > tmin) {
+				tmin = tymin;
+			}
+			if (tymax < tmax) {
+				tmax = tymax;
+			}
+
+			bbox = signDirZ ? max : min;
+			double tzmin = (bbox.z - z) * invDir.z;
+			bbox = signDirZ ? min : max;
+			double tzmax = (bbox.z - z) * invDir.z;
+
+			if ((tmin > tzmax) || (tzmin > tmax)) {
+				return false;
+			}
+			if (tzmin > tmin) {
+				tmin = tzmin;
+			}
+			if (tzmax < tmax) {
+				tmax = tzmax;
+			}
+			return true;
+		}
+	}
+
+	@Override
+	public boolean isCropFullyGrown(Block block) {
+		if(block.getState().getData() instanceof Crops) {
+			Crops ageable = (Crops) block.getState().getData();
+			return ageable.getState().equals(CropState.RIPE);
+		} return false;
+	}
+}

src/main/java/net/Indyuce/mmocore/version/wrapper/VersionWrapper.java

@@ -0,0 +1,58 @@
+package net.Indyuce.mmocore.version.wrapper;
+
+import org.bukkit.Color;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.Particle;
+import org.bukkit.block.Block;
+import org.bukkit.boss.BarColor;
+import org.bukkit.boss.BarFlag;
+import org.bukkit.boss.BarStyle;
+import org.bukkit.boss.BossBar;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.FurnaceRecipe;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.util.RayTraceResult;
+import org.bukkit.util.Vector;
+
+public interface VersionWrapper {
+	default void spawnParticle(Particle particle, Location loc, Color color) {
+		spawnParticle(particle, loc, 1, 0, 0, 0, 0, 1, color);
+	}
+
+	default void spawnParticle(Particle particle, Location loc, float size, Color color) {
+		spawnParticle(particle, loc, 1, 0, 0, 0, 0, size, color);
+	}
+
+	default void spawnParticle(Particle particle, Location loc, Material material) {
+		spawnParticle(particle, loc, 1, 0, 0, 0, 0, material);
+	}
+
+	void spawnParticle(Particle particle, Location loc, int amount, double x, double y, double z, double speed, float size, Color color);
+
+	void spawnParticle(Particle particle, Location loc, int amount, double x, double y, double z, double speed, Material material);
+
+	BossBar createBossBar(NamespacedKey key, String title, BarColor color, BarStyle style, BarFlag... flags);
+
+	Enchantment getEnchantmentFromString(String s);
+
+	FurnaceRecipe getFurnaceRecipe(NamespacedKey key, ItemStack item, Material material, float exp, int cook);
+
+	
+	default RayTraceResult rayTrace(Player player, double range) {
+		return rayTrace(player, player.getEyeLocation().getDirection(), range);
+	}
+
+	RayTraceResult rayTrace(Player player, Vector direction, double range);
+	
+
+	default RayTraceResult rayTraceEntities(Player player, double range) {
+		return rayTraceEntities(player, player.getEyeLocation().getDirection(), range);
+	}
+
+	RayTraceResult rayTraceEntities(Player player, Vector direction, double range);
+	
+	boolean isCropFullyGrown(Block block);
+}