add InteractionInteractFlag

Bukkit/src/main/java/com/plotsquared/bukkit/listener/PlayerEventListener.java

@@ -54,6 +54,7 @@
 import com.plotsquared.core.plot.flag.implementations.HangingBreakFlag;
 import com.plotsquared.core.plot.flag.implementations.HangingPlaceFlag;
 import com.plotsquared.core.plot.flag.implementations.HostileInteractFlag;
+import com.plotsquared.core.plot.flag.implementations.InteractionInteractFlag;
 import com.plotsquared.core.plot.flag.implementations.ItemDropFlag;
 import com.plotsquared.core.plot.flag.implementations.KeepInventoryFlag;
 import com.plotsquared.core.plot.flag.implementations.LecternReadBookFlag;
@@ -1737,6 +1738,11 @@ public void onPlayerInteractEntity(PlayerInteractEntityEvent event) {
                 return;
             }
 
+            if (EntityCategories.INTERACTION.contains(entityType) && flagContainer
+                    .getFlag(InteractionInteractFlag.class).getValue()) {
+                return;
+            }
+
             if (EntityCategories.VILLAGER.contains(entityType) && flagContainer
                     .getFlag(VillagerInteractFlag.class).getValue()) {
                 return;

Bukkit/src/main/java/com/plotsquared/bukkit/util/BukkitUtil.java

@@ -75,6 +75,7 @@
 import org.bukkit.entity.Firework;
 import org.bukkit.entity.Ghast;
 import org.bukkit.entity.Hanging;
+import org.bukkit.entity.Interaction;
 import org.bukkit.entity.IronGolem;
 import org.bukkit.entity.Item;
 import org.bukkit.entity.LightningStrike;
@@ -470,6 +471,7 @@ public void setFoodLevel(final @NonNull PlotPlayer<?> player, @NonNegative final
                 allowedInterfaces.add(Firework.class);
             }
             case "player" -> allowedInterfaces.add(Player.class);
+            case "interaction" -> allowedInterfaces.add(Interaction.class);
             default -> LOGGER.error("Unknown entity category requested: {}", category);
         }
         final Set<com.sk89q.worldedit.world.entity.EntityType> types = new HashSet<>();

Core/src/main/java/com/plotsquared/core/plot/flag/GlobalFlagContainer.java

@@ -65,6 +65,7 @@
 import com.plotsquared.core.plot.flag.implementations.IceFormFlag;
 import com.plotsquared.core.plot.flag.implementations.IceMeltFlag;
 import com.plotsquared.core.plot.flag.implementations.InstabreakFlag;
+import com.plotsquared.core.plot.flag.implementations.InteractionInteractFlag;
 import com.plotsquared.core.plot.flag.implementations.InvincibleFlag;
 import com.plotsquared.core.plot.flag.implementations.ItemDropFlag;
 import com.plotsquared.core.plot.flag.implementations.KeepFlag;
@@ -172,6 +173,7 @@ private GlobalFlagContainer() {
         this.addFlag(IceFormFlag.ICE_FORM_FALSE);
         this.addFlag(IceMeltFlag.ICE_MELT_FALSE);
         this.addFlag(InstabreakFlag.INSTABREAK_FALSE);
+        this.addFlag(InteractionInteractFlag.INTERACTION_INTERACT_FALSE);
         this.addFlag(InvincibleFlag.INVINCIBLE_FALSE);
         this.addFlag(ItemDropFlag.ITEM_DROP_TRUE);
         this.addFlag(KeepInventoryFlag.KEEP_INVENTORY_FALSE);

Core/src/main/java/com/plotsquared/core/plot/flag/implementations/InteractionInteractFlag.java

@@ -0,0 +1,21 @@
+package com.plotsquared.core.plot.flag.implementations;
+
+import com.plotsquared.core.configuration.caption.TranslatableCaption;
+import com.plotsquared.core.plot.flag.types.BooleanFlag;
+import org.checkerframework.checker.nullness.qual.NonNull;
+
+public class InteractionInteractFlag extends BooleanFlag<InteractionInteractFlag> {
+
+    public static final InteractionInteractFlag INTERACTION_INTERACT_TRUE = new InteractionInteractFlag(true);
+    public static final InteractionInteractFlag INTERACTION_INTERACT_FALSE = new InteractionInteractFlag(false);
+
+    private InteractionInteractFlag(boolean value) {
+        super(value, TranslatableCaption.of("flags.flag_description_interaction_interact"));
+    }
+
+    @Override
+    protected InteractionInteractFlag flagOf(@NonNull Boolean value) {
+        return value ? INTERACTION_INTERACT_TRUE : INTERACTION_INTERACT_FALSE;
+    }
+
+}

Core/src/main/java/com/plotsquared/core/util/entity/EntityCategories.java

@@ -41,6 +41,7 @@ public class EntityCategories {
     public static final EntityCategory PROJECTILE = register("projectile");
     public static final EntityCategory OTHER = register("other");
     public static final EntityCategory PLAYER = register("player");
+    public static final EntityCategory INTERACTION = register("interaction");
 
     public static EntityCategory register(final String id) {
         final EntityCategory entityCategory = new EntityCategory(PlotSquared.platform().worldUtil(), id);

Core/src/main/resources/lang/messages_en.json

@@ -572,6 +572,7 @@
   "flags.flag_description_ice_form": "<gray>Set to `true` to allow ice to form in the plot.</gray>",
   "flags.flag_description_ice_melt": "<gray>Set to `false` to disable ice melting in the plot.</gray>",
   "flags.flag_description_instabreak": "<gray>Set to `true` to allow blocks to be instantaneously broken in survival mode.</gray>",
+  "flags.flag_description_interaction_interact": "<gray>Set to `true` to allow guests to interact with interaction entities in the plot.</gray>",
   "flags.flag_description_invincible": "<gray>Set to `true` to prevent players from taking damage inside the plot.</gray>",
   "flags.flag_description_item_drop": "<gray>Set to `false` to prevent items from being dropped inside the plot.</gray>",
   "flags.flag_description_kelp_grow": "<gray>Set to `false` to prevent kelp from growing in the plot.</gray>",