Hey guys! So i have a little problem with my spawners i'm probably just doing it wrong ![Stick Out Tongue :p :p]()
spawner configuration doesn't want to save

Demon:
MobName: Demon
World: minigames
X: 949
Y: 36
Z: -681
Radius: 0
UseTimer: true
MaxMobs: 1
MobLevel: 1
MobsPerSpawn: 1
Cooldown: 0
CooldownTimer: 0
Warmup: 0
WarmupTimer: 0
CheckForPlayers: true
ActivationRange: 40
LeashRange: 32
HealOnLeash: false
ResetThreatOnLeash: false
ShowFlames: false
Breakable: false...
MobName: Demon
World: minigames
X: 949
Y: 36
Z: -681
Radius: 0
UseTimer: true
MaxMobs: 1
MobLevel: 1
MobsPerSpawn: 1
Cooldown: 0
CooldownTimer: 0
Warmup: 0
WarmupTimer: 0
CheckForPlayers: true
ActivationRange: 40
LeashRange: 32
HealOnLeash: false
ResetThreatOnLeash: false
ShowFlames: false
Breakable: false...
spawner configuration doesn't want to save