conditions.yml where you can reference some conditions.

src/main/java/net/Indyuce/mmocore/api/load/DefaultMMOLoader.java

@@ -119,21 +119,36 @@ public class DefaultMMOLoader extends MMOLoader {
     }
 
     @Override
-    public Condition loadCondition(MMOLineConfig config) {
+    public List<Condition> loadCondition(MMOLineConfig config) {
+        if (config.getKey().equals("from")) {
+            String source = config.getString("source");
+            ConfigFile configFile = new ConfigFile("conditions");
+            if (!configFile.getConfig().contains(source)) {
+                MMOCore.plugin.getLogger().log(Level.WARNING, "Couldn't find " + source + " in experience-sources.yml");
+                return null;
+            }
+            List<Condition> list = new ArrayList<>();
+            for (String condition : configFile.getConfig().getStringList(source)) {
+                list.addAll(loadCondition(new MMOLineConfig(condition)));
+            }
+            return list;
+
+        }
+
         if (config.getKey().equals("distance"))
-            return new DistanceCondition(config);
+            return Arrays.asList(new DistanceCondition(config));
 
         if (config.getKey().equals("world"))
-            return new WorldCondition(config);
+            return Arrays.asList(new WorldCondition(config));
 
         if (config.getKey().equals("biome"))
-            return new BiomeCondition(config);
+            return Arrays.asList(new BiomeCondition(config));
 
         if (config.getKey().equals("level"))
-            return new LevelCondition(config);
+            return Arrays.asList(new LevelCondition(config));
 
         if (config.getKey().equals("permission"))
-            return new PermissionCondition(config);
+            return Arrays.asList(new PermissionCondition(config));
 
         return null;
     }

src/main/java/net/Indyuce/mmocore/api/load/MMOLoader.java

@@ -19,7 +19,7 @@ import java.util.List;
  */
 public class MMOLoader {
 
-    public Condition loadCondition(MMOLineConfig config) {
+    public List<Condition> loadCondition(MMOLineConfig config) {
         return null;
     }
 

src/main/java/net/Indyuce/mmocore/comp/region/WorldGuardMMOLoader.java

@@ -4,13 +4,16 @@ import net.Indyuce.mmocore.loot.chest.condition.Condition;
 import net.Indyuce.mmocore.api.load.MMOLoader;
 import io.lumine.mythic.lib.api.MMOLineConfig;
 
+import java.util.Arrays;
+import java.util.List;
+
 public class WorldGuardMMOLoader extends MMOLoader {
 
 	@Override
-	public Condition loadCondition(MMOLineConfig config) {
+	public List<Condition> loadCondition(MMOLineConfig config) {
 
 		if (config.getKey().equals("region"))
-			return new RegionCondition(config);
+			return Arrays.asList(new RegionCondition(config));
 
 		return null;
 	}

src/main/java/net/Indyuce/mmocore/loot/droptable/DropTable.java

@@ -53,7 +53,7 @@ public class DropTable extends PostLoadObject {
 			}
 		for (String key : conditionsList)
 			try {
-				conditions.add(MMOCore.plugin.loadManager.loadCondition(new MMOLineConfig(key)));
+				conditions.addAll(MMOCore.plugin.loadManager.loadCondition(new MMOLineConfig(key)));
 			} catch (IllegalArgumentException exception) {
 				MMOCore.plugin.getLogger().log(Level.WARNING,
 						"Could not load condition '" + key + "' from table '" + id + "': " + exception.getMessage());

src/main/java/net/Indyuce/mmocore/manager/ConfigManager.java

@@ -89,6 +89,7 @@ public class ConfigManager {
         loadDefaultFile("exp-tables.yml");
         loadDefaultFile("exp-sources.yml");
         loadDefaultFile("triggers.yml");
+        loadDefaultFile("conditions.yml");
         loadDefaultFile("guilds.yml");
 
         commandVerbose.reload(MMOCore.plugin.getConfig().getConfigurationSection("command-verbose"));

src/main/java/net/Indyuce/mmocore/manager/MMOLoadManager.java

@@ -33,8 +33,8 @@ public class MMOLoadManager {
 		loaders.add(loader);
 	}
 
-	public Condition loadCondition(MMOLineConfig config) {
+	public List<Condition> loadCondition(MMOLineConfig config) {
-		return load(Condition.class, config, loader -> loader.loadCondition(config));
+		return load(List.class, config, loader -> loader.loadCondition(config));
 	}
 
 	public Objective loadObjective(MMOLineConfig config, ConfigurationSection section) {

src/main/java/net/Indyuce/mmocore/manager/profession/CustomBlockManager.java

@@ -189,7 +189,7 @@ public class CustomBlockManager extends SpecificProfessionManager {
 
 		for (String key : MMOCore.plugin.getConfig().getStringList("custom-mine-conditions"))
 			try {
-				customMineConditions.add(MMOCore.plugin.loadManager.loadCondition(new MMOLineConfig(key)));
+				customMineConditions.addAll(MMOCore.plugin.loadManager.loadCondition(new MMOLineConfig(key)));
 			} catch (IllegalArgumentException exception) {
 				MMOCore.plugin.getLogger().log(Level.WARNING, "Could not load custom mining condition '" + key + "': " + exception.getMessage());
 			}

src/main/java/net/Indyuce/mmocore/manager/profession/FishingManager.java

@@ -60,7 +60,7 @@ public class FishingManager extends SpecificProfessionManager {
 
 				for (String str : list)
 					try {
-						conditions.add(MMOCore.plugin.loadManager.loadCondition(new MMOLineConfig(str)));
+						conditions.addAll(MMOCore.plugin.loadManager.loadCondition(new MMOLineConfig(str)));
 					} catch (IllegalArgumentException exception) {
 						MMOCore.plugin.getLogger().log(Level.WARNING,
 								"Could not load condition '" + str + "' from fishing drop table '" + id + "': " + exception.getMessage());

src/main/java/net/Indyuce/mmocore/waypoint/Waypoint.java

@@ -60,7 +60,7 @@ public class Waypoint extends PostLoadObject implements Unlockable {
             List<String> conditions = config.getStringList("dynamic-conditions");
             for (String condition : conditions)
                 try {
-                    dynamicUseConditions.add(MMOCore.plugin.loadManager.loadCondition(new MMOLineConfig(condition)));
+                    dynamicUseConditions.addAll(MMOCore.plugin.loadManager.loadCondition(new MMOLineConfig(condition)));
                 } catch (RuntimeException exception) {
                     MMOCore.plugin.getLogger().log(Level.WARNING, "Could not load condition '" + condition + "' from waypoint '" + id + "': " + exception.getMessage());
                 }