uxmSpawners - All-in-one Spawner Plugin v4.1.0

With this update:

• Fixed some database issues.
• Fixed rare occurring problems with spawner ownership.
• Added an option to remove sell buttons from spawner storage:

spawners:
zombie:
name: "&9&lZombie &8-- &7Spawner"
lore:
- ""
- '&a Zombie Spawner.'
- ""
spawnerInfo:
mode: ENTITY
material: ZOMBIE
range: 16
delay: 8
sell_button: false

With this update:

• Fixed several database related, rare crash problems.
• Rewrote almost all of the database handling of the plugin.
  • Better performance
  • Better efficiency
  • Better readability for future updates
  • and more.
• Fixed some rare occurring problems with autokill & spawner placing.
• Fixed placing spawners sometimes crashing Linux based servers.
• Completely removed EconomyShopGUI support.

Fixed crash problem.

Fixed loottables not working on Linux servers.
Added "EconomyShopGUI" support for price provider.
Removed "XP" and "AUTO-KILL" buttons from item spawner GUIs.

(Possibly) Fixed errors due to not having DecentHolograms installed even though it's only a softdepend.

Fixed default hologram locations not being centered.

Changed default config.yml and removed hologram locations except Y.

Fixed some spawners showing as pig spawners.

Fixed GriefPrevention support.

Fixed auto-kill not working perfectly on Linux servers.
Disabled item attributes on spawners & item informations.
Added Towny support.
Added GriefPrevention support.
Updated to the latest NBT API.
Support for 1.20.6 has been added.