Custom Mini-Blocks heads no player accounts needed

Base64 encode this: {textures:{SKIN:{url:"XXXXX.png"}}}

http://www.freeformatter.com/base64-encoder.html

/summon Zombie ~ ~1 ~ {Equipment:[{},{},{},{},{id:"minecraft:skull",Count:1,Damage:3,tag:{SkullOwner:{Name:"hello",Id:"00000005-0000-0000-0000-000000000000",Properties:{textures:[
{Value:XXXXXX}]}}}}]}

/give @p skull 1 3 {display:{Name:"AnyName"},SkullOwner:{Id:00000000-0000-0000-0000-000000000000,Properties:{textures:[{Value:XXX}]}}}


/summon Skeleton ~ ~1 ~ {Equipment:[{},{},{},{},{id:"minecraft:skull",Count:1,Damage:3,tag:{SkullOwner:{Id:"65742331-0000-0000-0000-000000000000",Properties:{textures:[{Value:e3RleHR1cmVzOntTS0lOOnt1cmw6Imh0dHA6Ly9pLmltZ3VyLmNvbS9la0ZPTzAxLnBuZyJ9fX0=}]}}}}]}




/summon Skeleton ~ ~1 ~ {Equipment:[{},{},{},{},{id:"minecraft:skull",Count:1,Damage:3,tag:{SkullOwner:{Id:"65742331-0000-0000-0000-000000000000",Properties:{textures:[{Value:e3RleHR1cmVzOntTS0lOOnt1cmw6Imh0dHA6Ly9pLmltZ3VyLmNvbS9la0ZPTzAxLnBuZyJ9fX0=}]}}}}]}


/give @p skull 1 3 {display:{Name:"Zombie Dragnoz"},SkullOwner:{Id:00000002-0000-0000-0000-000000000000,Properties:{textures:[{Value:e3RleHR1cmVzOntTS0lOOnt1cmw6Imh0dHA6Ly9pLmltZ3VyLmNvbS9OeG43S3psLnBuZyJ9fX0=}]}}}

/summon Item ~ ~1 ~ {Item:{id:"minecraft:skull",Count:1,Damage:3,tag:{SkullOwner:{Id:"38431039-0000-0000-0000-000000000000",Properties:{textures:[{Value:e3RleHR1cmVzOntTS0lOOnt1cmw6Imh0dHA6Ly9pLmltZ3VyLmNvbS9vQTlicHNmLnBuZyJ9fX0=}]}}}}}



/setblock ~ ~2 ~ minecraft:skull 1 destroy {ExtraType:Id:"38431039-0000-0000-0000-000000000000",Properties:{textures:[{Value:e3RleHR1cmVzOntTS0lOOnt1cmw6Imh0dHA6Ly9pLmltZ3VyLmNvbS9vQTlicHNmLnBuZyJ9fX0=}]},SkullType:3,Rot:6}



setblock ~ ~ ~ skull 3 {id:"Skull",Owner:{Id:"dragnoz",Properties:{textures:[0:{Value:"e3RleHR1cmVzOntTS0lOOnt1cmw6Imh0dHA6Ly9zMy5hbWF6b25hd3MuY29tL01pbmVjcmFmdFNraW5zL2RyYWdub3oifX19=",},],},},SkullType:3b,lock:"""",Rot:1b,z:1195,y:56,x:904,}


/setblock ~ ~2 ~ minecraft:skull 1 destroy {ExtraType:dragnoz,SkullType:3,Rot:6}