Upgradeable Spawners

+ Added: More no-ai options

# Should spawned entities from a upgradeable spawner have AI?
# If set to false, these entities will not move or do pathfinding.
# This helps to improve server performance.
# NOTE: This setting requires server reload / restart.
no-ai:
enabled_4: true
# Should entities still be able to get pushed around by water or other entities?
water-pushing: true

+ Added: Cache holo status and only update if any required change happens

- Fixed: If allow-region-members enabled, they could remove the spawner
- Fixed: Load at chunk load event

- Fixed: Error at removing pathfinding goals for entities on chunk load

- Fixed: Minor issue with level calc for Lands

+ Added: NoAI: On paper the mobs now still can be pushed around by water etc.

+ Added: {cost} placeholder for spawner item in player_list menu

+ Added: Option to allow region members open spawner menus
# Supports: Lands (https://www.spigotmc.org/resources/53313), SuperiorSkyblock2, BentoBox
# Allow players, which are trusted in the region where the
# farm is located in, to break blocks, place blocks and
# interact, if they're allowed to do so in the region?
allow-region-members: true

- Fixed: GUI click dropping items

+ Added: Auto correct invalid spawn intervals from levels.yml
- Fixed: CMI holograms

- Fixed: Wrong interval for spawner limiter task
- Minor performance improvements

- Fixed: Spawner limiter task on 1.17

+ Added: Support for Spigot and Paper 1.17
Java 16 is supported too. You can still use lower Java versions without any issues (however Spigot, Paper 1.17 requires Java 16).

- Removed: Outdated entity from entities.yml: PIG_ZOMBIE
- Fixed: Not able to set empty lists in config
The complete config file update mechanisms have been recoded. It aims to fix multiple minor issues which
could have been annoying sometimes. Please report any issues to via pm or Discord.

- Fixed: Potential issue with database metadata / looking for farm id at startup

- Fixed: Potential issue with 3rd party plugins unable to deserialize saved spawner item

- Fixed: NEARBY_ENTITIES and PLAYER_RANGE have wrong order at /spawner give
+ Added: Option to only show holograms if the spawner is paused: only-paused

- Added: /spawner give <player> <type> [amount] [levels...] command

- Fixed: Spawner did not save purchased entities to the item itself

- Fixed: Missing loadbefore entries in plugin.yml

- Fixed: Error at spawner limiter task

- Improved: Error handling at limiter task

- Fixed: Period amount not ending

- Fixed: Minor issues with holograms

- Changed: Allow breaking of spawners if silktouch fails, but only drop item if silktouch is correct
silk:
enchantment: '&cWarning: You can''t mine this spawner without the silktouch enchantement on your pickaxe. &7You won''t receive this spawner.'
permission: '&cWarning: You''re not allowed to mine this spawner with silktouch. &7You won''t receive this spawner. &8Permission: uspawners.silktouch'​

- Added: Save purchased entity types for each spawner
Each spawner can have it's own purchased spawners types. So players can regulary change the entity type.​

- Added: Holograms (optional)
normal:
- '&eEntity: {entity}'
- 'Interval: {interval}'
- 'Spawns per period: {period}'
- 'Nearby entities: {nearby}'
- 'Player distance: {distance}'

paused:
chunk:
- '&cSpawner paused:'
- 'Too many entities in the'
- 'area of this spawner.'
- ' '
- 'Max. entities: {max}'
period:
- '&cSpawner paused:'
- 'Spawned maximum amount of {max} entities'
- 'in the current period of {period}.'
- ' '
- 'It will be active again in: {reset}'
- 'You can upgrade the period'
- 'spawn amount in the menu.'​