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[22:27:15 ERROR]: Invalid entity rotation: NaN, discarding.
[22:27:15 ERROR]: Invalid entity rotation: NaN, discarding.
[22:27:15 ERROR]: New entity position is invalid! Tried to set invalid position (NaN,NaN,NaN) for entity net.minecraft.world.entity.projectile.EntityWitherSkull located at (0.0, 0.0, 0.0), entity info: EntityWitherSkull['Wither Skull'/21, uuid='5386c0ef-5362-4fad-b9b0-ba65aed2c5ab', l='ServerLevel[Dungeon]', x=0.00, y=0.00, z=0.00, cpos=[0, 0], tl=1559, v=true]
java.lang.Throwable: null
at net.minecraft.world.entity.Entity.checkPosition(Entity.java:4507) ~[paper-1.20.1.jar:git-Paper-160]
at net.minecraft.world.entity.Entity.setPosRaw(Entity.java:4518) ~[paper-1.20.1.jar:git-Paper-160]
at net.minecraft.world.entity.Entity.setPos(Entity.java:772) ~[paper-1.20.1.jar:git-Paper-160]
at net.minecraft.world.entity.projectile.AbstractHurtingProjectile.tick(AbstractHurtingProjectile.java:117) ~[?:?]
at net.minecraft.server.level.ServerLevel.tickNonPassenger(ServerLevel.java:1352) ~[?:?]
at net.minecraft.world.level.Level.guardEntityTick(Level.java:920) ~[?:?]
at net.minecraft.server.level.ServerLevel.lambda$tick$12(ServerLevel.java:872) ~[?:?]
at net.minecraft.world.level.entity.EntityTickList.forEach(EntityTickList.java:42) ~[paper-1.20.1.jar:git-Paper-160]
at net.minecraft.server.level.ServerLevel.tick(ServerLevel.java:852) ~[?:?]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1557) ~[paper-1.20.1.jar:git-Paper-160]
at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:447) ~[paper-1.20.1.jar:git-Paper-160]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1394) ~[paper-1.20.1.jar:git-Paper-160]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1171) ~[paper-1.20.1.jar:git-Paper-160]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:318) ~[paper-1.20.1.jar:git-Paper-160]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
[22:27:15 ERROR]: Invalid entity rotation: NaN, discarding.
[22:27:15 ERROR]: Invalid entity rotation: NaN, discarding.
[22:27:15 ERROR]: New entity position is invalid! Tried to set invalid position (NaN,NaN,NaN) for entity net.minecraft.world.entity.projectile.EntityWitherSkull located at (0.0, 0.0, 0.0), entity info: EntityWitherSkull['Wither Skull'/22, uuid='9f59db78-2834-4fa0-a3c0-400e7730aaf9', l='ServerLevel[Dungeon]', x=0.00, y=0.00, z=0.00, cpos=[0, 0], tl=1559, v=true]