skeleton horse + cat spawning not influenced by mob-spawning island setting

[leon37921]

Minecraft's Version

This server is running Paper version git-Paper-435 (MC: 1.20.4) (Implementing API version 1.20.4-R0.1-SNAPSHOT) (Git: 681bbff)

Plugin's Version

SuperiorSkyblock2 version 2024.2-b315

Describe the bug

SKELETON_HORSE and CAT can still spawn with the island setting "natural_animals_spawn" and "natural_monster_spawn" disabled.

To Reproduce

1. open the island settings menu and set

• natural animals spawn and
• natural monster spawn
  to false

2. wait until skeleton horses (from lightning) and cats (from villages) spawn.
   (I didn't check this, but some players reported that to me)

Additional Information

No response

[OmerBenGera]

Find out what the spawn reason of these mobs is.
You can do so by looking at a mob that was spawned and then run /data command.

[leon37921]

skeleton_horse
[20:34:35] [Render thread/INFO]: [System] [CHAT] Skelettpferd besitzt die folgenden Objektdaten: {Paper.SpawnReason: "LIGHTNING", DeathTime: 0s, Bukkit.MaxDomestication: 100, BukkitValues: {"moneyfrommobs:mfmspawnreason": "LIGHTNING", "levelledmobs:skylightlevel": 15, "levelledmobs:spawnreason": "LIGHTNING", "levelledmobs:spawnedtimeofday": 19679}, Bukkit.updateLevel: 2, LeftHanded: 0b, OnGround: 1b, AbsorptionAmount: 0.0f, AgeLocked: 0b, Attributes: [{Name: "minecraft:generic.movement_speed", Base: 0.20000000298023224d}, {Name: "minecraft:generic.max_health", Base: 15.0d}], Invulnerable: 0b, Brain: {memories: {}}, Paper.Origin: [23028.0d, 152.0d, 32115.0d], SkeletonTrapTime: 15305, Age: 0, Bukkit.Aware: 1b, HandDropChances: [0.085f, 0.085f], Rotation: [225.56183f, 0.0f], ArmorDropChances: [0.085f, 0.085f, 0.085f, 0.085f], HurtByTimestamp: 0, ForcedAge: 0, WorldUUIDMost: -7624055196522101558L, ArmorItems: [{}, {}, {}, {}], Temper: 0, Air: 300s, HandItems: [{}, {}], Paper.OriginWorld: [I; -1775113679, 1465140426, -1681186496, 1774579512], SkeletonTrap: 1b, UUID: [I; -1727530834, -1003532812, -1309752841, 865536131], Tame: 0b, Spigot.ticksLived: 141488, Bred: 0b, InLove: 0, FallDistance: 0.0f, WorldUUIDLeast: -7220641017022255304L, Motion: [0.0d, -0.0784000015258789d, 0.0d], Pos: [23032.85388147444d, 152.0d, 32112.143277794003d], Fire: -1s, CanPickUpLoot: 0b, Health: 15.0f, HurtTime: 0s, FallFlying: 0b, PersistenceRequired: 0b, EatingHaystack: 0b, PortalCooldown: 0}

skeleton-horse.mp4

cat

[OmerBenGera]

Check out latest dev build, let me know if it is fixed

[leon37921]

I think this should be fixed, since players haven't seen any cats and skeleton-horses since the update
thank you

[leon37921]

hey,
some players still report, that skeleton-horses can spawn. Same effect as in the video above.
cats are fine.
version is now b382, latest paper 1.20.4

[OmerBenGera]

Unless their spawn reason differs from the one you gave above (DEFAULT), its a bug with spigot.
I will try to make it so the chance of skeleton horses / cats to spawn is increased so I can test it out myself as well.

Will keep you updated.