Modding Help My game crashes everytime i try to harvest a new plant i made (Solved)

I tried making a flax plant based on the rice plant, but whenever i try to harvest it i get a crash and an error.

i've narrowed it down to this being the problem in flaxseed.object

{
"alts" : 5,
"harvestPool" : "flaxHarvest",
"resetToStage" : 2
}

i tried to make a patch file for farmable.config

[
{"op" : "add",
"path" : "/0/1/-",
"value" : ["flaxseed", "flax"]
}
]

but i still get the error: incoming client packet has caused exception when i try to harvest it. I'm sorry if this is noobish, but i'm new to this whole modding thing thanks.

(Update) I finally figured out the solution. I was overlooking the file treasure/cropharvest.treasurepool and added the patch:

[
{
"op" : "add",
"path" : "/flaxHarvest",
"value" : [ [0, {
"pool" : [
{"weight" : 0.89, "item" : "flax"},
{"weight" : 0.01, "item" : "flaxseed"},
{"weight" : 0.1, "item" : "plantfibre"}],
"poolRounds" : [ [0.6, 2], [0.2, 3] ] } ] ]
}
]

Now to add uses for it