I wanted to make a Snowball with a custom name but when i used this command :
"/give @p snowball 1 0 {display:{Name:"Lightning Bolt",Lore:[Summons Lightning from the sky]}}"
it would get the wrong texture when you hold it in your hand. But when trowed it has the normal texture.
Cannot confirm.
Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report (
[minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/finding-minecraft-data-folder]
) here.