Farming for Blockheads ver - 1.12.2-3.1.28 on Minecraft 1.12.2 and forge 1.12.2-14.23.5.2847

So... I wanted to add in compatibility with Mystical Agriculture so down at the bottom, as a test, I put

"custom entries": {
"__comment": "You can define additional items to be sold by the Market here. Defaults can be overridden. Prefix with ! to blacklist instead.",
"examplemod:example_item": "2minecraft:emerald"
"mystical_agriculture:blaze_seeds": "1minecraft:emerald"
}

And that make the market go blank, completely, nothing is now showing up. O.o I grabbed the meta name from the Mystical Agriculture config file. In one section of the MA config is says

seeds {
I:abyssalnite_seeds=1
I:adamantine_seeds=1
I:aluminum_brass_seeds=1
I:aluminum_seeds=1
I:alumite_seeds=1
I:amber_seeds=1
I:apatite_seeds=1
I:aquamarine_seeds=1
I:aquarium_seeds=1
I:ardite_seeds=1
I:basalt_seeds=1
I:basalz_seeds=1
I:black_quartz_seeds=1
I:blaze_seeds=1
...
and so on and ad naseum ... Not sure what I did wrong here but now I can't buy any seeds. O.o

Missing commas after entries

It's also best to put your config/custom entry through a json checker

Ok, I put a comma after "mystical_agriculture:blaze_seeds": "1*minecraft:emerald" , and the Json Checker said it's valid, but the market is still blank. O.o

Can you copy the file into a pastebin and link it for me

@Zero9o1o - https://pastebin.com/6SYBe6Fu

The json is invalid the comma goes on line 40 after the example, not the agricraft entry you added.

@Zero9o1o Ok, so the default .json is at fault, a default unmodified (pulled it from the StoneBound 2 mod pack /config file ) is

],
"custom entries": {
"__comment": "You can define additional items to be sold by the Market here. Defaults can be overridden. Prefix with ! to blacklist instead.",
"examplemod:example_item": "2*minecraft:emerald"
}

No comma. Let me move the comma.

Alright, fixed, and with some back and forth mod config, save, reload MC, I got blaze seeds added. Unfortunately the oredic name didn't work, oh well, happy to get it working and now I got to add all the rest and tweak the prices. Cool! Thanks Zero!

Oh! FYI to future people reading this, it's

"mysticalagriculture:blaze_seeds": "1*minecraft:emerald"

Though that being a tier 3 I'm thinking, in the spirit of MA, making it 16 emeralds. It's 4 essence to make the next tier essence, 4 of the next tier to make the tier after... Hmm, that would be more than 16. I'll do the maths later. Thanks again. :D

so when you add entries in json you need to add a comma after the previous entry

@Zero9o1o Ah, ok. So comma after all but the last.

Yeah that is how it works

@Zero9o1o Cool! Thanks. Still learning Jsons. At most I've ever done was tweak existing entries. :D