[Bug]: Spawner are broken, can't be exported and can't be placed in BO3

[nekdu64]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

export mob spawner cause mob spawner to go pig spawner
spawning this will always be a pig spawner

Expected Behavior

zombie spawner should return zombie spawner

Which platforms have you reproduced this issue using?

Spigot/Paper

OTG Version

1.18.2-30

Platform Version

Paper 379 1.18.2

Steps To Reproduce

export spawner
bug

Log file

[18:58:22 INFO]: nekdu64 issued server command: /otg export test BO4 Default

Anything else?

change from minecraft:spawner to MOB_SPAWNER is probably the cause of this in NBT data tag reader?

[FrankTCA]

Do we have the bo3 itself, is it an export or spawning problem?