Version 1.5.8:

* Added config option to disable VTL (leaving vanilla trading) in certain worlds

dependency-reduced-pom.xml

@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.pretzel.dev</groupId>
+  <artifactId>VillagerTradeLimiter</artifactId>
+  <version>1.5.8</version>
+  <build>
+    <sourceDirectory>src</sourceDirectory>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.1</version>
+        <configuration>
+          <source>${java.version}</source>
+          <target>${java.version}</target>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-shade-plugin</artifactId>
+        <version>3.2.1</version>
+        <executions>
+          <execution>
+            <id>shade</id>
+            <phase>package</phase>
+            <goals>
+              <goal>shade</goal>
+            </goals>
+          </execution>
+        </executions>
+        <configuration>
+          <relocations>
+            <relocation>
+              <pattern>de.tr7zw.changeme.nbtapi</pattern>
+              <shadedPattern>com.pretzel.dev.villagertradelimiter.nms</shadedPattern>
+            </relocation>
+          </relocations>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+  <repositories>
+    <repository>
+      <id>spigotmc-repo</id>
+      <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
+    </repository>
+    <repository>
+      <id>codemc-repo</id>
+      <url>https://repo.codemc.org/repository/maven-public/</url>
+    </repository>
+  </repositories>
+  <dependencies>
+    <dependency>
+      <groupId>org.spigotmc</groupId>
+      <artifactId>spigot-api</artifactId>
+      <version>1.19-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>guava</artifactId>
+          <groupId>com.google.guava</groupId>
+        </exclusion>
+        <exclusion>
+          <artifactId>gson</artifactId>
+          <groupId>com.google.code.gson</groupId>
+        </exclusion>
+        <exclusion>
+          <artifactId>bungeecord-chat</artifactId>
+          <groupId>net.md-5</groupId>
+        </exclusion>
+        <exclusion>
+          <artifactId>snakeyaml</artifactId>
+          <groupId>org.yaml</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>mysql</groupId>
+      <artifactId>mysql-connector-java</artifactId>
+      <version>8.0.29</version>
+      <scope>provided</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>protobuf-java</artifactId>
+          <groupId>com.google.protobuf</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.xerial</groupId>
+      <artifactId>sqlite-jdbc</artifactId>
+      <version>3.36.0.3</version>
+      <scope>provided</scope>
+    </dependency>
+  </dependencies>
+  <properties>
+    <java.version>1.8</java.version>
+  </properties>
+</project>

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.pretzel.dev</groupId>
     <artifactId>VillagerTradeLimiter</artifactId>
-    <version>1.5.7</version>
+    <version>1.5.8</version>
 
     <properties>
         <java.version>1.8</java.version>

src/com/pretzel/dev/villagertradelimiter/listeners/PlayerListener.java

@@ -3,6 +3,7 @@ package com.pretzel.dev.villagertradelimiter.listeners;
 import com.pretzel.dev.villagertradelimiter.VillagerTradeLimiter;
 import com.pretzel.dev.villagertradelimiter.data.Cooldown;
 import com.pretzel.dev.villagertradelimiter.data.PlayerData;
+import com.pretzel.dev.villagertradelimiter.lib.Util;
 import com.pretzel.dev.villagertradelimiter.settings.Settings;
 import com.pretzel.dev.villagertradelimiter.wrappers.*;
 import org.bukkit.Material;
@@ -13,6 +14,7 @@ import org.bukkit.entity.Villager;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerInteractEntityEvent;
+import org.bukkit.inventory.ItemStack;
 import org.bukkit.potion.PotionEffect;
 import org.bukkit.potion.PotionEffectType;
 
@@ -42,11 +44,15 @@ public class PlayerListener implements Listener {
         final Player player = event.getPlayer();
         final Villager villager = (Villager)event.getRightClicked();
 
+        //Skips when the villager is in a disabled world
+        if(instance.getCfg().getStringList("DisableWorlds").contains(villager.getWorld().getName())) return;
+
         //Skips when player is holding an ignored item
-        Material heldItemType = player.getInventory().getItem(event.getHand()).getType();
+        ItemStack heldItem = player.getInventory().getItem(event.getHand());
+        if(heldItem != null) {
+            Material heldItemType = heldItem.getType();
             for(String ignoredType : instance.getCfg().getStringList("IgnoreHeldItems")) {
-            if(heldItemType.equals(Material.matchMaterial(ignoredType))) {
+                if(heldItemType.equals(Material.matchMaterial(ignoredType))) return;
-                return;
             }
         }
         if(settings.shouldSkipNPC(event.getPlayer()) || settings.shouldSkipNPC(villager)) return; //Skips NPCs
@@ -90,6 +96,12 @@ public class PlayerListener implements Listener {
      * @param other The other player to view trades for, or the player that has just begun trading
      */
     public void see(final Villager villager, final Player player, final OfflinePlayer other) {
+        //Skips when the villager is in a disabled world
+        if(instance.getCfg().getStringList("DisableWorlds").contains(villager.getWorld().getName())) {
+            Util.sendMsg(instance.getLang("see.noworld"), player);
+            return;
+        }
+
         //Wraps the villager and player into wrapper classes
         final VillagerWrapper villagerWrapper = new VillagerWrapper(villager);
         final PlayerWrapper otherWrapper = new PlayerWrapper(other);

src/main/resources/config.yml

@@ -19,6 +19,11 @@ database:
   encoding: utf8
   useSSL: false
 
+# Add world names for worlds that you want to have unaltered, vanilla villager trading in. Set to [] to disable this feature.
+DisableWorlds:
+- world_nether
+- world_the_end
+
 # Ignore Citizens NPCs, and/or Shopkeepers NPCs if true
 IgnoreCitizens: true
 IgnoreShopkeepers: true

src/main/resources/messages.yml

@@ -16,4 +16,5 @@ see:
   success: "&aShowing the adjusted trades for &b{player}&a..."
   noplayer: "&cInvalid player &b{player}&c! Please use a valid player's name."
   novillager: "&cInvalid entity! Please look at the villager you want to check."
+  noworld: "&cVTL is disabled in this world!"
 

src/main/resources/plugin.yml

@@ -1,7 +1,7 @@
 name: VillagerTradeLimiter
 author: PretzelJohn
 main: com.pretzel.dev.villagertradelimiter.VillagerTradeLimiter
-version: 1.5.7
+version: 1.5.8
 api-version: 1.14
 
 commands: