Added setting to switch on/off pasting of missing nether/end islands

BentoBoxWorld/BentoBox#1063

src/main/java/world/bentobox/acidisland/AISettings.java

@@ -392,6 +392,13 @@ public class AISettings implements WorldSettings {
     @ConfigEntry(path = "island.create-island-on-first-login.abort-on-logout")
     private boolean createIslandOnFirstLoginAbortOnLogout = true;
 
+    @ConfigComment("Create Nether or End islands if they are missing when a player goes through a portal.")
+    @ConfigComment("Nether and End islands are usually pasted when a player makes their island, but if they are")
+    @ConfigComment("missing for some reason, you can switch this on.")
+    @ConfigComment("Note that bedrock removal glitches can exploit this option.")
+    @ConfigEntry(path = "island.create-missing-nether-end-islands")
+    private boolean pasteMissingIslands = false;
+
     // Commands
     @ConfigComment("List of commands to run when a player joins.")
     @ConfigEntry(path = "island.commands.on-join")
@@ -1507,4 +1514,19 @@ public void setCreateIslandOnFirstLoginAbortOnLogout(boolean createIslandOnFirst
     {
         this.createIslandOnFirstLoginAbortOnLogout = createIslandOnFirstLoginAbortOnLogout;
     }
+
+    /**
+     * @return the pasteMissingIslands
+     */
+    @Override
+    public boolean isPasteMissingIslands() {
+        return pasteMissingIslands;
+    }
+
+    /**
+     * @param pasteMissingIslands the pasteMissingIslands to set
+     */
+    public void setPasteMissingIslands(boolean pasteMissingIslands) {
+        this.pasteMissingIslands = pasteMissingIslands;
+    }
 }

src/main/resources/config.yml

@@ -338,6 +338,11 @@ island:
     # If set to false, the player's island will be created even if he went offline in the meantime.
     # Note this option has no effect if the delay (see the option above) is set to 0 or less.
     abort-on-logout: true
+  # Create Nether or End islands if they are missing when a player goes through a portal.
+  # Nether and End islands are usually pasted when a player makes their island, but if they are
+  # missing for some reason, you can switch this on.
+  # Note that bedrock removal glitches can exploit this option.
+  create-missing-nether-end-islands: false
   commands:
     # List of commands to run when a player joins.
     on-join: []