PerfAntiDupe - Impossible to dupe v1.1.1

Folia-ready anti-dupe: economy limits, command flood, item caps, and advanced heuristics.

Overview Dependencies Updates (3) History

1.1.1

Bug fixes:
• Empty message keys in messages.yml no longer send blank chat lines

1.1.0

New features:
• Added a built-in update checker to all Perf plugins

Improvements:
• New config option: update-checker.enabled: true (enabled by default)

1.2

Bug fixes:
• Staff in-game alerts and balance-monitor fan-out no longer enumerate all online players from an arbitrary region thread (global + per-player scheduling)
• Staged sanction strikes no longer capture Player on async threads
• Async incident/retention/export/inspect paths drop work if the incident stack was recreated (reload/disconnect)
• Commands missing from plugin.yml are logged instead of causing a null command crash on enable

Improvements:
• /pay recipient resolution avoids scanning every online player (Folia-safe)
• Per-player limit resolution is cached briefly and cleared on quit to cut repeated config/LuckPerms/playtime work
• Balance monitor reuses the plugin’s Vault economy reference instead of resolving it every tick
• Command flood detection uses per-line counts without re-scanning the whole window each time
Buy a license now
$14.99
EULA
Standard EULA
Use on any projects you own with attribution
Support
Standard
Includes:
Download the resource
Access new updates
Support from the creator
Support duration
Lifetime
Bundle and save
Share and earn
Refer this resource and earn a 20% commission.
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1,346 Views
8 Purchases
135 Downloads
Apr 4, 2026 Published
Jun 12, 2026 Updated
Not yet rated
2.4 MB File size
anticheat antidupe donutsmp dupe dupe patch economy folia paper security vault
Open source
  1. No
DRM-free
  1. Yes
Unobfuscated
  1. No
Type
  1. Protection
  1. Staff
  1. Anticheat
Game mode
  1. Survival
  1. Lifesteal
  1. Donut-like
Supported software
  1. Paper
  1. Folia
Supported versions
  1. 26.1
  1. 1.21.11
  1. 1.21.8
  1. 1.21.5
  1. 1.21.4
  1. 1.21.2
  1. 1.21
Supported languages
  1. English
Creator
Owner
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anticheat antidupe donutsmp dupe dupe patch economy folia paper security vault
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