So I'll start from here.
I tried to create shopkeeper NPC's by enabling the externalJSON option in pixelmon.hocon
Alright a pixelmon folder got created and I copied a shopkeeper pokemartmain1_en_us.json.
After editing it and adding the name to npc.json under shopkeepers, I created many others too. Finally after restarting, this comes up:-
http://pastebin.com/DCpuSAuS
Hy suggested that I should use a JSONvalidator, which I did however I'm useless when it comes to JSON.
https://i.imgur.com/fNYyu7v.png
This is my first edit, due to which the server crashes. There's a problem in the second line. So is the same for every shopkeeper file out there, they're having problems in the second line but the server still accepts them.
http://pastebin.com/c85kv0yJ
This is my second edit with minimal changes, just added variation false and a dusk ball.
http://pastebin.com/RVZYUj5S
But the server crashes with this one.
Am I doing something wrong?