Finish plugin functionality

src/main/java/me/sticksdev/runicspells/utils/Logger.java

@@ -0,0 +1,21 @@
+package me.sticksdev.runicspells.utils;
+
+import me.sticksdev.runicspells.Runic_spells;
+import org.jetbrains.annotations.NotNull;
+
+public class Logger {
+    private static final Runic_spells plugin = Runic_spells.getInstance();
+    private static final java.util.logging.@NotNull Logger logger = plugin.getLogger();
+
+    public static void info(String message) {
+        logger.info(message);
+    }
+
+    public static void warning(String message) {
+        logger.warning(message);
+    }
+
+    public static void severe(String message) {
+        logger.severe(message);
+    }
+}