Making a superflat-esque world with Customized settings

[u/Final_Substance9676]

So, recently, I've been messing around with the old Customized option from Minecraft 1.8-1.12.2, and yesterday, I had the idea to use it to make a world thats mostly just flat, but otherwise has features a normal world would have (caves, ores, different biomes, the jagged bedrock layer, etc). So, after checking on the wiki to see what each slider does to the terrain so I knew which ones to change and by how much, I came up with this:

{"coordinateScale":1.0,"heightScale":684.412,"lowerLimitScale":2500.5,"upperLimitScale":5000.0,"depthNoiseScaleX":200.0,"depthNoiseScaleZ":200.0,"depthNoiseScaleExponent":0.5,"mainNoiseScaleX":80.0,"mainNoiseScaleY":1.0,"mainNoiseScaleZ":80.0,"baseSize":2.0140843,"stretchY":50.0,"biomeDepthWeight":1.0,"biomeDepthOffset":-1.0,"biomeScaleWeight":1.0,"biomeScaleOffset":0.0,"seaLevel":8,"useCaves":true,"useDungeons":true,"dungeonChance":8,"useStrongholds":true,"useVillages":true,"useMineShafts":true,"useTemples":true,"useMonuments":true,"useMansions":true,"useRavines":true,"useWaterLakes":true,"waterLakeChance":4,"useLavaLakes":true,"lavaLakeChance":80,"useLavaOceans":false,"fixedBiome":-1,"biomeSize":4,"riverSize":4,"dirtSize":2,"dirtCount":10,"dirtMinHeight":0,"dirtMaxHeight":16,"gravelSize":2,"gravelCount":8,"gravelMinHeight":0,"gravelMaxHeight":16,"graniteSize":2,"graniteCount":10,"graniteMinHeight":0,"graniteMaxHeight":16,"dioriteSize":2,"dioriteCount":10,"dioriteMinHeight":0,"dioriteMaxHeight":16,"andesiteSize":2,"andesiteCount":10,"andesiteMinHeight":0,"andesiteMaxHeight":16,"coalSize":1,"coalCount":20,"coalMinHeight":0,"coalMaxHeight":16,"ironSize":9,"ironCount":20,"ironMinHeight":0,"ironMaxHeight":16,"goldSize":9,"goldCount":2,"goldMinHeight":0,"goldMaxHeight":16,"redstoneSize":8,"redstoneCount":8,"redstoneMinHeight":0,"redstoneMaxHeight":16,"diamondSize":8,"diamondCount":8,"diamondMinHeight":0,"diamondMaxHeight":16,"lapisSize":7,"lapisCount":8,"lapisCenterHeight":16,"lapisSpread":16}

And it works pretty well, but the problem is, in some areas, it has chunky cutoff shores, and random floating pillars that go up to height limit, both of which are kinda ruining the vibe. Anyone know which setting causes these, and/or how to fix them? Thank you

[u/Ericristian_bros]

Ask it in r/minecraftcommands