/replaceitem entity @a[r=10] slot.hotbar.0 leather_chestplate 2 0
Note: Minify the command to avoid issues :)
Pet Wither Skeleton
Missingno Pickaxe
Lord Everlaster
Old Man's Sickle
HOTEL ONLY ONE COMMAND BLOCK
"Herobrine joined the game."
make houses!
BIG TNT BLOCK!