Bonjour, voici ton code (à toi de configurer les coordonées où l'entité spawnera).
[spoiler=Code]
options:
XMortiBoss: 0
YMortiBoss: 0
ZMortiBoss: 0
every minute:
set {_n} to now
set {_n.s::*} to "%{_n}%" split at "" parsed as text
if {_n.s::10} is "1":
if {_n.s::11} is "9":
if {_n.s::13} is "0":
if {_n.s::14} is "0":
set {_x} to {@XMortiBoss}
set {_y} to {@YMortiBoss}
set {_z} to {@ZMortiBoss}
wait 5 ticks
make console execute command "/summon Skeleton %{_x}% %{_y}% %{_z}% {SkeletonType:1,CustomName:MortiBoss,CustomNameVisible:1,PersistenceRequired:0b,CanPickUpLoot:0b,Attributes:[{Name:generic.maxHealth,Base:500},{Name:generic.followRange,Base:25},{Name:generic.knockbackResistance,Base:0.1f},{Name:generic.attackDamage,Base:2}],Fire:1277951,Equipment:[{id:minecraft:redstone_torch},{tag:{ench:[{id:0,lvl:4}]},id:minecraft:diamond_boots},{tag:{ench:[{id:34,lvl:3}]},id:minecraft:diamond_leggings},{tag:{ench:[{id:0,lvl:4}]},id:minecraft:diamond_chestplate},{id:minecraft:diamond_helmet,tag:{ench:[{id:0,lvl:4}]}}],ActiveEffects:[{Id:8,Amplifier:0,Duration:2147483647}]}"
Petite chose avant de l'implémenter sur ton serveur, essaie de reload le skript pile à un changement de minute, comme ça le squelette apparaîtera pile à 19h.
En espérant avoir répondu à tes attentes ! :3