Discord – Report bugs!\u26a0\ufe0f<\/p>\n
# \ud83d\udee1\ufe0f AntiDupeDetector<\/p>\n
Lightweight **zero-false-flag** dupe detection for **Minecraft 1.21+**.
\nIf it flags, it’s real \u2014 no noise, no spam, no false positives.<\/p>\n
—<\/p>\n
## \u2728 Features<\/p>\n
### \ud83d\udd25 Illegal Stack Detection<\/p>\n
Always enabled, 0% false flags.
\nFlags only *mathematically impossible* items:<\/p>\n
* 80\u00d7 Totems
\n* 120\u00d7 Shulker Boxes
\n* 200\u00d7 Diamonds<\/p>\n
—<\/p>\n
### \ud83e\udde9 NBT Clone Detection *(Optional)*<\/p>\n
Disabled by default.
\nDetects huge amounts of **identical NBT items** inside one container:<\/p>\n
* Cloned shulkers
\n* Copied totems
\n* Duplicate non-stackables<\/p>\n
—<\/p>\n
### \ud83d\udcc8 Burst Gain Detection *(Optional)*<\/p>\n
Disabled by default.
\nDetects extremely fast gains of high-value items.
\nUseful for catching shulker\/ground\/hopper dupes when enabled.<\/p>\n
—<\/p>\n
## \ud83d\udcca Staff GUI<\/p>\n
`\/antidupe gui` opens a clean, paginated interface:<\/p>\n
* Player heads \ud83d\udc64
\n* Alert types & reasons
\n* Time, location & suspicion
\n* Page arrows \u2b05\ufe0f\u27a1\ufe0f<\/p>\n
Designed for fast staff review.<\/p>\n
—<\/p>\n
## \u2699\ufe0f Commands<\/p>\n
“`
\n\/antidupe alerts \u2192 Toggle alerts
\n\/antidupe gui \u2192 Open alert viewer
\n\/antidupe reload \u2192 Reload config
\n“`<\/p>\n
—<\/p>\n
## \ud83d\ude80 Highlights<\/p>\n
* \ud83e\uddfc Zero clutter
\n* \u26a1 Super lightweight
\n* \ud83d\udee1\ufe0f Only true dupes flagged
\n* \ud83d\udd0b No async inventory edits (0% dupe risk)
\n* \ud83d\udfe2 Fully Folia-compatible
\n* \ud83d\uddc2\ufe0f Clean GUI with pagination<\/p>\n
—<\/p>\n
## \ud83d\udccc Supported Platforms<\/p>\n
* Spigot
\n* Paper
\n* Purpur
\n* Folia
\n (Minecraft **1.21+**)<\/p>\n","protected":false},"excerpt":{"rendered":"
This plugin detects dupes on your server to keep it safe.<\/p>\n","protected":false},"featured_media":15856,"template":"","meta":{"_minecraft_slug":"anti-dupe-detecor","_minecraft_project_id":"1CBwabjn","_minecraft_author":"Zerath","_minecraft_license":"LicenseRef-All-Rights-Reserved","_minecraft_downloads":419,"_minecraft_follows":3,"_minecraft_client_side":"unsupported","_minecraft_server_side":"required","_minecraft_storage_type":"zip","_minecraft_archive_name":"anti-dupe-detecor.zip","_minecraft_size_bytes":22,"_minecraft_version_count":0,"_minecraft_updated_at":"2026-05-16T10:55:17.298497Z","_minecraft_date_created":"2025-11-18T00:20:59.256259Z","_minecraft_date_modified":"2025-11-14T00:20:04.630996Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/anti-dupe-detecor","_minecraft_icon_attachment_id":15856,"_minecraft_imported_at":"2026-05-31T18:39:37+00:00","_minecraft_import_hash":"4316abbc1674dbb84c866ab4cf642a3a","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[124,125,89,126,90,127,128,129,123],"mod_loader":[],"minecraft_version":[62,37,40,73,74,38,78,79,80,81,82],"class_list":["post-15855","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-bukkit","mod_category-folia","mod_category-game-mechanics","mod_category-management","mod_category-optimization","mod_category-paper","mod_category-purpur","mod_category-spigot","mod_category-technology","minecraft_version-1-21","minecraft_version-1-21-1","minecraft_version-1-21-10","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