Initial Commit

src/main/java/org/invsee/Invsee.java

@@ -0,0 +1,17 @@
+package org.invsee;
+
+import org.bukkit.plugin.java.JavaPlugin;
+
+public final class Invsee extends JavaPlugin {
+
+    @Override
+    public void onEnable() {
+        getCommand("invsee").setExecutor(new InvseeCommand());
+        getServer().getPluginManager().registerEvents(new InvseeClickListener(), this);
+    }
+
+    @Override
+    public void onDisable() {
+
+    }
+}

src/main/java/org/invsee/InvseeClickListener.java

@@ -0,0 +1,19 @@
+package org.invsee;
+
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.ItemStack;
+
+public class InvseeClickListener implements Listener {
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent event) {
+        if (event.getView().getTitle().endsWith("'s Inventory")) {
+            ItemStack clicked = event.getCurrentItem();
+            if (clicked != null) {
+                event.setCancelled(true);
+            }
+        }
+    }
+}
+

src/main/java/org/invsee/InvseeCommand.java

@@ -0,0 +1,47 @@
+package org.invsee;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.PlayerInventory;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.bukkit.Material;
+import org.bukkit.inventory.ItemStack;
+
+public final class InvseeCommand implements CommandExecutor {
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+                if (command.getName().equalsIgnoreCase("invsee")) {
+                    if (args.length == 0) {
+                        return false;
+                    }
+                }
+                Player target = Bukkit.getPlayer(args[0]);
+                if (target == null) {
+                    sender.sendMessage("Player Not Found!");
+                    return true;
+                }
+                Player viewer = (Player) sender;
+                 PlayerInventory targetInv = target.getInventory();
+                Inventory inv = Bukkit.createInventory(null, 54, target.getName() + "'s Inventory");
+
+                for (int i = 0; i < 36; i++) {
+                    inv.setItem(i, targetInv.getItem(i));
+                }
+                for (int i = 0; i < 4; i++) {
+                    inv.setItem(36 + i, targetInv.getArmorContents()[i]);
+                }
+
+                int[] emptySlots = {40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,  51, 52, 53};
+                for  (int slot : emptySlots) {
+                    inv.setItem(slot, new ItemStack(Material.BLACK_STAINED_GLASS_PANE));
+                }
+                inv.setItem(40, targetInv.getItemInOffHand());
+                viewer.openInventory(inv);
+        return true;
+    }
+}

src/main/resources/plugin.yml

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+name: invsee
+version: '${version}'
+
+main: org.invsee.Invsee
+api-version: '26.2'
+load: POSTWORLD
+
+commands:
+  invsee:
+    description: See another players inventory
+    aliases:
+      - inventorysee
+  permissions:
+    invsee.use:
+      description: Allows use of the invsee command
+      default: op