As a temp fix you can make a resource pack that just replaces the Steve/Alex skins with your skin and give it to people joining the lan world
Don't hold the spawn egg when you click them
Also happens when trying to summon a Fireball
Did not happen in 14w34a (unsure about b,c or d)
Can also confirm for 1.8 Pre-1
Works fine for me (even tried up to 4 players), check that java is being let through the firewall on both pcs
Confirmed for 14w32a-14w32d
minecarts don't have any AI so the NoAI tag has no effect.
Works as I would expect it too
Confirmed for 14w31a
Also noticed this in the latest snapshots 14w30a-c,14w31a
oh right ok, thanks for clearing this up
I knew that targets worked for @a, @p, @f i just didn't know it didn't work for player names
Just set the Invulnerable tag to 1 either with /summon or /entitydata