This command gives you Siamese cat head
Note: Minify the command to avoid issues :)
Bear's head
Shulker's head
Slime's and Magma cube's heads
Spider's and Cave spider's heads
go 1000mph with a walking stick
TnT
Get cool minecraft banners in ONE COMMAND NO MODS!
Herobrine's Flesh
poppy
poppy
lunaglimmer
dantdm
orangecreep3r
cyarith