json looks like this
{
"enabled": true,
"feature_toggles": {
"desert_dunes": true,
// Moves max height to y640
"increased_height": false,
"lava_rivers": true,
// Offsets ocean monuments 30 blocks down
"monument_offset": true,
"underground_rivers": true
},
"snow_start_offset": 128,
"terrain_scales": {
// Vanilla value is -0.22
"deep_ocean_depth": -0.45,
// Lower values = thicker mountain ranges and more space between ranges
"erosion_scale": 0.25,
// Vanilla value is -0.12
"ocean_depth": -0.15,
// Higher values = vertically stretched terrain
"vertical_multiplier": 2
}
}
BUT if i edit "terrain_scales":2 { it doesnt work

vertical_multiplier is the new overall terrain scale.

thanks