How do you add a second line to
slot-17:
command: pet pig
petType: PIG
materialId: 383
materialData: 90
name: Pig Pet
lore: 'Assassin|Renegade'

Also pigzombie and zombie does not work in 1.7
and enderman does not work in 1.8 in the newest patch

This isn't possible with EchoPet 2. It wouldn't be productive to port over from EchoPet 3 either.

You'll just have to wait until the future of this plugin becomes a bit clearer :).

kk how about the 3 pets that are broken?

in EchoPatch v2.2.4-PATCH-1 everything work beside those 3 pet it crashes people depends on your client

If the issue has been reported then you will have to be patient.

Support for multiple lore has been added in the above commit and is available in development builds (and soon a BukkitDev release) as of now.

As per the closure of #398, all pets (except humans for 1.8 clients) are working as they should.