EnhancedEchest

Critical bug fix — item duplication. Please update immediately, especially on Folia.

Fixed

• Critical: fixed an item duplication exploit triggered by re-opening an ender chest rapidly (spam right-clicking the block, or mixing /ec with a right-click while the chest was still opening). The overlapping opens could silently disconnect the on-screen chest from saving: items taken out afterwards were never removed from the database and reappeared on the next open.
  • Easiest to trigger on Folia, where opening a chest takes longer, but the window existed on Paper too.
  • Fixed at every layer: a single right-click can no longer start two opens, duplicate open requests are collapsed into one, and a chest window can no longer outlive its save tracking.
• Fixed spam right-clicking an ender chest playing the lid open/close sound over and over. A duplicate open request arriving while the chest is already open (or still loading) is now ignored instead of closing and re-opening the chest — this also removes the pointless save/load each of those cycles caused.
• Fixed the update notification's download line showing raw colour codes (for example &#9B59B6EnhancedEchest &8» &r) instead of the formatted plugin prefix. Messages that mix the &-code prefix with MiniMessage text (like the clickable download link) now format both parts correctly.