SCP-4975, The Cuckoo Clock

Cuckoo Clock v2.5

Changed entire system of SCP-4975
Changed registery names
Removed Curse of the clock effect and replaced it with a variable
Removed Cuckoo Clock Phases Gamerule
Removed Stalking Cuckoo Clock
Removed Trigger Entity
Removed Phases
Added gamerule "EnableCuckooClockSpawn"
Cuckoo Clock can spawn after 3 days
Added Variables to replace the Curse of the Clock effect
Added Variable to check for a Victim of SCP-4975
Dying while being a victim of SCP-4975 will reset the variables
Enhanced Cuckoo Clock Clicking sounds while being cursed
Cuckoo Clock now attacks Villagers too
Cuckoo Clock targets the victim of the curse first
Increased Health to 150
Decreased Damage to 7
Reduced Knockback Resistance to 0.5
Increased Armor Value to 10
Increased Chance of an Old Folk Book to drop from killing Cuckoo Clock to 70%
Cuckoo Clock wont spawn and the curse vanishes if the gamerule "EnableCuckooClockSpawn" is set to false
Cuckoo Clock only drops the Old Folk Book if the gamerule "DoMobLoot" is set to true
Cuckoo Clock despawns if it killed a player
Cuckoo Clock watches the nearest player if not aggressive
Attacks from SCP-4975 give a bleeding effect which also slows down in speed and mining speed and weakens victims
Clicking Noises increase as the curse progress
Opening an Old Folk Book with a low curse progress will stop the curse
Opening an Old Folk Book with a high curse progress will summon SCP-4975
Opening an Old Folk Book without being cursed can curse the player with 20%
Old Folk Book doesn't get removed when opend
Changed Idle Animation
Changed Walking Animation
Changed Chasing Animation
Changed Swim Animation
Changed Attack Animation
Curse takes much longer now
Removed warning messages of the Curse
Curse only works in survival or adventure mode