static final Collection<String> KNOWN_NBT_ATTRIBUTE_NAMES = ImmutableSet.builder()
    .add("generic.armor")
    .add("generic.attackDamage")
    .add("generic.followRange")
    .add("generic.knockbackResistance")
    .add("generic.maxHealth")
    .add("generic.movementSpeed")
    .add("generic.attackSpeed")
    .add("generic.luck")
    .add("horse.jumpStrength")
    .add("zombie.spawnReinforcements")
    .build();


Extract from CraftItemFactory Spigot 1.9