Add is invulnerable config

src/main/java/de/codecrafter/smartAfk/utils/AfkConfig.java

@@ -17,6 +17,7 @@ public class AfkConfig {
     private boolean freezeAfkPlayers;
     private boolean cancelAfkOnMove;
     private boolean cancelAfkOnJump;
+    private boolean invulnerableDuringAfk;
 
     /**
      * Creates an instance of {@code TimerConfig} class.
@@ -46,6 +47,7 @@ public class AfkConfig {
         this.freezeAfkPlayers = config.getBoolean("freeze-afk-players", true);
         this.cancelAfkOnJump = config.getBoolean("cancel-afk-on-jump", true);
         this.cancelAfkOnMove = config.getBoolean("cancel-afk-on-move", true);
+        this.invulnerableDuringAfk = config.getBoolean("invulnerable-during-afk", true);
     }
 
     public boolean isFreezeAfkPlayers() {
@@ -59,4 +61,8 @@ public class AfkConfig {
     public boolean isCancelAfkOnMove() {
         return cancelAfkOnMove;
     }
+
+    public boolean isInvulnerableDuringAfk() {
+        return invulnerableDuringAfk;
+    }
 }

src/main/java/de/codecrafter/smartAfk/utils/AfkManager.java

@@ -5,6 +5,7 @@
 
 package de.codecrafter.smartAfk.utils;
 
+import de.codecrafter.smartAfk.SmartAfk;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.Location;
@@ -20,7 +21,7 @@ public class AfkManager {
     public void setAfk(Player player) {
         afkPlayers.add(player.getUniqueId());
         afkPositions.put(player.getUniqueId(), player.getLocation());
-        player.setInvulnerable(true);
+        if (SmartAfk.getPlugin().getAfkConfig().isInvulnerableDuringAfk()) player.setInvulnerable(true);
 
         Component name = player.name();
         player.displayName(AFK_PREFIX.append(name.color(NamedTextColor.WHITE)));
@@ -32,7 +33,7 @@ public class AfkManager {
     public void unsetAfk(Player player) {
         afkPlayers.remove(player.getUniqueId());
         afkPositions.remove(player.getUniqueId());
-        player.setInvulnerable(false);
+        if (SmartAfk.getPlugin().getAfkConfig().isInvulnerableDuringAfk()) player.setInvulnerable(false);
 
         Component name = player.name();
         player.displayName(name);

src/main/resources/config.yml

@@ -2,9 +2,13 @@
 freeze-afk-players: true
 
 # cancel afk status if the player jumps
-# only active if 'freeze-afk-players' is true
+# ONLY WORKS IF 'freeze-afk-players' IS TRUE
 cancel-afk-on-jump: true
 
 # cancel afk status if player moves more than 3 blocks
-# only active if 'freeze-afk-players' is false
-cancel-afk-on-move: true
+# else use the '/afk' command
+# ONLY WORKS IF 'freeze-afk-players' IS FALSE
+cancel-afk-on-move: true
+
+# the player cannot take damage when he is afk
+invulnerable-during-afk: true