Starts on the Scrapper implementation

src/main/java/net/knarcraft/blacksmith/config/scrapper/ScrapperNPCSetting.java

@@ -0,0 +1,83 @@
+package net.knarcraft.blacksmith.config.scrapper;
+
+import net.knarcraft.blacksmith.config.NPCSetting;
+import net.knarcraft.blacksmith.config.SettingValueType;
+
+public enum ScrapperNPCSetting implements NPCSetting {
+
+    /**
+     * The setting for whether the NPC should drop an item to the ground when finished
+     *
+     * <p>If set to false, the item will be directly put in the player's inventory instead</p>
+     */
+    DROP_ITEM("dropItem", SettingValueType.BOOLEAN, true, "dropItem"),
+
+    /**
+     * The chance of a scrapper returning no salvage, regardless of item condition
+     */
+    FAIL_SALVAGE_CHANCE("failSalvageChance", SettingValueType.POSITIVE_DOUBLE, 0, "failSalvageChance"),
+
+    /**
+     * The setting for which items a scrapper is able to salvage
+     */
+    SALVAGE_ABLE_ITEMS("salvageAbleItems", SettingValueType.REFORGE_ABLE_ITEMS, "", "salvageAbleItems"),
+    
+    /*-----------
+     | Messages |
+     -----------*/
+
+    /**
+     * The message displayed when the scrapper is busy with another player
+     */
+    BUSY_WITH_PLAYER_MESSAGE("messages.busyPlayerMessage", SettingValueType.STRING,
+            "&cI'm busy at the moment. Come back later!", "busyPlayerMessage"),
+    ;
+
+    private final String path;
+    private final String childPath;
+    private final Object value;
+    private final String commandName;
+    private final SettingValueType valueType;
+
+    /**
+     * Instantiates a new setting
+     *
+     * @param path        <p>The full config path for this setting</p>
+     * @param valueType   <p>The type of value used by this setting</p>
+     * @param value       <p>The default value of this setting</p>
+     * @param commandName <p>The name of the command used to change this setting</p>
+     */
+    ScrapperNPCSetting(String path, SettingValueType valueType, Object value, String commandName) {
+        this.path = "defaults." + path;
+        this.value = value;
+        this.valueType = valueType;
+        this.childPath = path;
+        this.commandName = commandName;
+    }
+
+    @Override
+    public String getPath() {
+        return path;
+    }
+
+    @Override
+    public String getChildPath() {
+        return childPath;
+    }
+
+    @Override
+    public Object getDefaultValue() {
+        return value;
+    }
+
+    @Override
+    public String getCommandName() {
+        return commandName;
+    }
+
+    @Override
+    public SettingValueType getValueType() {
+        return this.valueType;
+    }
+    
+}

src/main/java/net/knarcraft/blacksmith/config/scrapper/ScrapperNPCSettings.java

@@ -0,0 +1,4 @@
+package net.knarcraft.blacksmith.config.scrapper;
+
+public class ScrapperNPCSettings {
+}