Sword info

How many souls?

For all mob (except ender_dragon and wither):

• Tier 1: 1 soul
• Tier 2: 2 souls
• Tier 3: 3 souls
• Tier 4: 4 souls
• Tier 5: 8 souls

For Ender_dragon:

• Only tier 5, and drop 1 soul

For wither:

• Only tier 5, and drop 3 souls

If you want change this just go to the datapack/data/soulshard/functions/mob and edit the creature of your choice

Exemple for bat, change the last number on bold for change the amount, and delete a line if you want to delete a loot based on the level of the sword:

• execute if entity @s[advancements={soulshard:soulshard/mob/a_from_spawner=false},nbt={SelectedItem:{id:"minecraft:golden_sword",tag:{tier:1b,soulstealer:1b}}}] run give @s minecraft:firework_star{mobtype:1s,soul:1b,display:{Name:"{"text":"§7Bat Soul"}",Lore:["§7Loot on creature body"," "]}} 1
• execute if entity @s[advancements={soulshard:soulshard/mob/a_from_spawner=false},nbt={SelectedItem:{id:"minecraft:golden_sword",tag:{tier:2b,soulstealer:1b}}}] run give @s minecraft:firework_star{mobtype:1s,soul:1b,display:{Name:"{"text":"§7Bat Soul"}",Lore:["§7Loot on creature body"," "]}} 2
• execute if entity @s[advancements={soulshard:soulshard/mob/a_from_spawner=false},nbt={SelectedItem:{id:"minecraft:golden_sword",tag:{tier:3b,soulstealer:1b}}}] run give @s minecraft:firework_star{mobtype:1s,soul:1b,display:{Name:"{"text":"§7Bat Soul"}",Lore:["§7Loot on creature body"," "]}} 3
• execute if entity @s[advancements={soulshard:soulshard/mob/a_from_spawner=false},nbt={SelectedItem:{id:"minecraft:golden_sword",tag:{tier:4b,soulstealer:1b}}}] run give @s minecraft:firework_star{mobtype:1s,soul:1b,display:{Name:"{"text":"§7Bat Soul"}",Lore:["§7Loot on creature body"," "]}} 4
• execute if entity @s[advancements={soulshard:soulshard/mob/a_from_spawner=false},nbt={SelectedItem:{id:"minecraft:golden_sword",tag:{tier:5b,soulstealer:1b}}}] run give @s minecraft:firework_star{mobtype:1s,soul:1b,display:{Name:"{"text":"§7Bat Soul"}",Lore:["§7Loot on creature body"," "]}} 8