# \ud83d\udee1\ufe0f AntiAltGuard
\nShield your server from alt accounts, VPN abuse, and identity spoofing.
\nAntiAltGuard is a lightweight, lifesteal-friendly plugin designed to detect suspicious logins, block VPNs, and give server owners full control over player identity management.<\/p>\n
# \ud83d\udd0d Features
\n– \ud83e\uddcd Alt Detection: Flags accounts sharing IPs or login patterns.
\n– \ud83c\udf10 Anti-VPN System: Blocks players using VPNs or proxies via external API checks.
\n– \u23f3 Join Cooldown: Prevents rapid account switching.
\n– \ud83d\udcdd Whitelist & Ignore Modes: Fine-tune who can bypass alt restrictions.
\n– \ud83d\udce3 Custom Alerts: Notifies staff of suspicious activity.
\n– \u2764\ufe0f Lifesteal Compatibility: Commands respect health-based mechanics.
\n– \u26a1 Lightweight & Fast: Minimal performance impact, optimized for all server sizes.<\/p>\n
# \ud83c\udfaf Designed for Small Public SMPs
\nAntiAltGuard was built with small public SMPs in mind\u2014where fairness matters most.
\nIt prevents players from abusing lifesteal mechanics by creating alt accounts to farm infinite hearts. With IP tracking, health-based restrictions, and smart monitoring, your server stays balanced and competitive.<\/p>\n
# \ud83d\udcac Commands<\/p>\n
– **\/antialtguard ignore # \u2699\ufe0f Configuration # \ud83e\udde0 Why Use AntiAltGuard? AntiAltGuard blocks alt accounts and VPNs on SMPs, protecting lifesteal balance and server fairness.<\/p>\n","protected":false},"featured_media":16002,"template":"","meta":{"_minecraft_slug":"antialtguard","_minecraft_project_id":"Xk1MKa1U","_minecraft_author":"dark_yoddha","_minecraft_license":"MIT","_minecraft_downloads":838,"_minecraft_follows":1,"_minecraft_client_side":"unsupported","_minecraft_server_side":"required","_minecraft_storage_type":"zip","_minecraft_archive_name":"antialtguard.zip","_minecraft_size_bytes":23786,"_minecraft_version_count":1,"_minecraft_updated_at":"2026-05-16T09:09:54.946555Z","_minecraft_date_created":"2025-08-21T21:22:53.238273Z","_minecraft_date_modified":"2025-08-20T09:48:53.447907Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/antialtguard","_minecraft_icon_attachment_id":16002,"_minecraft_imported_at":"2026-05-31T18:45:43+00:00","_minecraft_import_hash":"e202c47aac74fff9388c995b324bfb93","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[124,126,127,129],"mod_loader":[130,132,134],"minecraft_version":[62,37,40,41,73,74,38,78,79,80,81,82],"class_list":["post-16001","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-bukkit","mod_category-management","mod_category-paper","mod_category-spigot","mod_loader-bukkit","mod_loader-paper","mod_loader-spigot","minecraft_version-1-21","minecraft_version-1-21-1","minecraft_version-1-21-10","minecraft_version-1-21-11","minecraft_version-1-21-2","minecraft_version-1-21-3","minecraft_version-1-21-4","minecraft_version-1-21-5","minecraft_version-1-21-6","minecraft_version-1-21-7","minecraft_version-1-21-8","minecraft_version-1-21-9"],"yoast_head":"\n
\n– **\/antialtguard moniter
\n– **\/ipunlink** : Unlinks a player\u2019s IP so they can shift accounts. Requires 10 hearts, making it lifesteal-friendly.<\/p>\n
\n– Enter your email-id to turn on anti vpn.<\/p>\n
\nAlt accounts and VPNs can bypass bans, exploit lifesteal mechanics, and disrupt fair play. AntiAltGuard gives you the tools to fight back\u2014without bloating your server or overwhelming your staff.<\/p>\n","protected":false},"excerpt":{"rendered":"