{ "_fv": 77, "_type": "feature", "definition": { "skipPlacement": false, "generationStep": "SURFACE_STRUCTURES", "restrictionBiomes": [ { "value": "CUSTOM:Mushrooms" }, { "value": "CUSTOM:Frozencaves" }, { "value": "CUSTOM:Cliffs" }, { "value": "CUSTOM:Supersized" }, { "value": "CUSTOM:FlippedCherries" } ], "featurexml": "This feature block represents a lake. You can change the inputs to your liking. Lakes should be generated during the \"LAKES\" generation stage.CUSTOM:EtherialLiquidThis is the \"fluid\" of the lake. Here it's lava, but you can replace it with your custom fluid, or with any other block.Blocks.PRISMARINE#0This is the border of your lake. Here it's air, but you can replace with other blocks, such as stone.50This is the chance of your lake generating at all in a chunk1" } }