Illegal Scanner
Maintaining a fair and balanced economy on a survival multiplayer server is a constant battle against players who seek an unfair advantage through cheats, hacks, or exploited glitches. When enchanted swords with impossible stats or potions with infinite duration appear in your world, it undermines the hard work of legitimate players. This is where Illegal Scanner becomes an indispensable tool for server administrators. Designed specifically for high-performance Paper servers, this plugin acts as a powerful anti-cheat utility capable of detecting items that simply cannot exist in vanilla survival gameplay.
Why Your Server Needs Advanced Item Validation
In the complex ecosystem of modern Minecraft, standard anti-cheat plugins often focus on player movement and combat mechanics, leaving inventory management largely unmonitored. Sophisticated clients can inject items with custom NBT data, conflicting enchantments, or attributes that break game balance. Illegal Scanner fills this critical gap by employing seven distinct validation engines. These engines meticulously inspect enchantments, attribute modifiers, data components, potion effects, written books, fireworks, and container contents.
The plugin operates on a strict whitelist philosophy. If an item's properties cannot be achieved through standard survival methods like crafting, anvil usage, or mob drops, it is flagged immediately. This ensures that only genuine gameplay items remain in circulation, preserving the integrity of your server's economy and competitive scene.
Comprehensive Detection Capabilities
The depth of analysis provided by this tool is remarkable. It does not just check if an enchantment level is too high; it verifies if conflicting enchantments coexist, such as Silk Touch and Fortune on the same tool. It scrutinizes attribute modifiers to ensure UUIDs and operation types match vanilla standards. Furthermore, it detects subtle manipulations like custom names exceeding character limits, non-italicized text that bypasses anvil rules, and hidden lore that should not exist without creative mode commands.
For administrators managing large communities, the ability to scan offline player data is a game-changer. You can investigate inventories and ender chests of players who are not currently online, ensuring that banned users do not leave behind corrupted items for others to find. The system also recursively checks inside Shulker boxes and bundles, meaning cheaters cannot hide illegal goods within nested containers.
Optimized Performance and Real-Time Monitoring
One of the primary concerns when adding heavy-duty scanning tools to a server is the impact on TPS (Ticks Per Second). Illegal Scanner is engineered with performance in mind. It utilizes a progressive full-server scan method that processes chunks at a configurable rate, keeping the load on your server minimal. By default, the scan impact is less than five percent, allowing you to secure your world without lagging out your player base.
Beyond scheduled scans, the plugin features a real-time monitor engine. This event-driven system detects newly placed or acquired items instantly, providing immediate alerts to administrators. Whether you need a quick check of the item in your hand or a comprehensive audit of an entire region protected by WorldGuard or Residence, the command structure is intuitive and powerful.
Managing multiple plugins and versions can sometimes feel overwhelming for server owners. If you are looking for a streamlined way to handle your server files, the foxygame.net launcher offers a convenient solution by featuring Illegal Scanner in its extensive add-on catalog, allowing for one-click installation and automatic version compatibility checks so you can focus on gameplay rather than file management.
How to Install and Configure
Getting started with this essential utility is straightforward. To download Illegal Scanner, you simply need to acquire the latest JAR file from the official release page. Once downloaded, place the file into your server's plugins folder and restart the server. Upon startup, the plugin will automatically generate its configuration files and SQLite database in the plugins/illegal-scanner directory.
Configuration is highly flexible and can be adjusted on the fly using the /is config command, meaning you do not need to restart the server to tweak settings. You can define how many chunks are scanned per tick, set thresholds for potion durations, or adjust the maximum number of pages allowed in a book. The system supports hot-reloading for both configurations and messages, ensuring your administrative workflow remains uninterrupted.
Mastering the Command Suite
All functionality is accessed through the /is alias, providing a clean and consistent interface. Administrators can perform targeted scans on specific players, chunks, or rectangular areas. For those wondering how to install complex reporting systems, rest assured that this plugin includes built-in text reports and an interactive GUI viewer. You can browse violations, teleport directly to the location of an illegal item, and even take snapshots of the offending item for evidence.
- Scan Commands: Use
/is scan chunkfor immediate area checks or/is scan fullto initiate a server-wide audit. - Inspection Tools: Verify held items instantly with
/is check itemwithout logging them to the database. - Visual Reports: Access detailed violation lists via
/is view playeror review global statistics with/is view full. - Inventory Management: Inspect offline player inventories and container contents deep within unloaded chunks.
Conclusion
Securing your Minecraft server against item-based exploits requires a proactive and robust solution. Illegal Scanner for Minecraft delivers precisely that, combining deep inspection capabilities with server-friendly performance. Whether you are running a small community hub or a massive network, the ability to detect and remove impossible items ensures a level playing field for everyone. By integrating this tool, you protect your server's reputation and provide a trustworthy environment where skill and dedication are the only metrics that matter.