Remove structure set from "Oh the biomes we've gone"

Hi! I'm trying to remove the dripstone arches from "oh the biomes we've gone" with a data pack and i have no idea what I'm doing. I've extracted the jar file and found the structure set file and set the weight to 0, and put that file in my data pack. The folder structure is \data\biomeswevegone\worldgen\structure_set\dripstone_arches.json and my code looks like this, { "structures": [ { "structure": "biomeswevegone:red_rock_arch", "weight": 0 } ], "placement": { "type": "minecraft:random_spread", "salt": 1992821931, "spread_type": "triangular", "spacing": 10, "separation": 5 } } I've done nothing but change the weight to 0 but it crashes my game on world creation. Sorry for the noobie question 😦