I created this little plugin for my server because i wanted the Elytra only to be obtainable from an npc shop.

Feature

• Remove Elytra from END's worlds.
• Configurable min/max Y level.
• Configurable whether to check for elytras in all item frames in The End (not just in ships with boats).
• Configurable alternatives:
  • REMOVE_ELYTRA
  • REMOVE_FRAME
  • REPLACE_WITH_APPLE
• Configurable messages.

Version

The ElytraRemover plugin works on my paper server 1.21.4 build 226#. Not tested anything else.

Commands

- /elytraremover              #Show the version of the plugin.
- /elytraremover reload       #Reload the config.yml file.
- /elytraremover scan         #Force the scan manually.

Permissions

- elytraremover.admin         #allows you to use the previus commands (default: op)

Example config.yml

# ElytraRemover Configuration File

# Check interval in seconds (how often to scan for elytras in item frames in End ships)
check-interval: 10

Debug mode (enables additional logging)

debug: false

End ship detection settings

end-ship:

Minimum Y level for end ships (used for detection)

min-y: 0

Maximum Y level for end ships (used for detection)

max-y: 256

Whether to check for elytras in all item frames in The End (not just in ships with boats)

remove-all-end-elytras: true

How aggressively to scan chunks (higher = more thorough but more resource intensive)

0 = basic, 1 = normal, 2 = aggressive

scan-intensity: 3

Action to take when finding an elytra in an item frame

Options: REMOVE_ELYTRA, REMOVE_FRAME, REPLACE_WITH_APPLE

action: REPLACE_WITH_APPLE

Messages

messages:

Message logged when an elytra is removed from an item frame

removed: "Removed an elytra from an item frame at location: {location}"

Message logged when a player tries to place an elytra in an item frame in The End

prevented: "Prevented {player} from placing an elytra in an item frame in The End"

Message shown to players when they try to place an elytra in The End

player-notify: "§cElytras cannot be placed in item frames in The End."