en 1.8 /{"useCaves":true,"useStrongholds":true,"useVillages":true,"useMineShafts":true,"useTemples":true,"useRavines":true,"useMonuments":true,"useLavaOceans":false,"useWaterLakes":true,"useLavaLakes":true,"useDungeons":true,"seaLevel":93,"fixedBiome":-1,"biomeSize":8,"riverSize":4,"waterLakeChance":78,"lavaLakeChance":80,"dungeonChance":100,"dirtSize":32,"dirtCount":11,"dirtMinHeight":0,"dirtMaxHeight":255,"gravelSize":33,"gravelCount":7,"gravelMinHeight":0,"gravelMaxHeight":255,"graniteSize":24,"graniteCount":3,"graniteMinHeight":0,"graniteMaxHeight":255,"dioriteSize":26,"dioriteCount":4,"dioriteMinHeight":0,"dioriteMaxHeight":255,"andesiteSize":17,"andesiteCount":5,"andesiteMinHeight":0,"andesiteMaxHeight":255,"coalSize":50,"coalCount":50,"coalMinHeight":0,"coalMaxHeight":255,"ironSize":50,"ironCount":50,"ironMinHeight":0,"ironMaxHeight":255,"goldSize":50,"goldCount":50,"goldMinHeight":0,"goldMaxHeight":255,"redstoneSize":50,"redstoneCount":50,"redstoneMinHeight":0,"redstoneMaxHeight":255,"diamondSize":50,"diamondCount":50,"diamondMinHeight":0,"diamondMaxHeight":255,"lapisSize":50,"lapisCount":50,"lapisMinHeight":0,"lapisMaxHeight":255,"coordinateScale":3448,"heightScale":6000,"mainNoiseScaleX":1849,"mainNoiseScaleY":160,"mainNoiseScaleZ":1430,"depthNoiseScaleX":540,"depthNoiseScaleZ":200,"depthNoiseScaleExponent":4.59,"biomeDepthWeight":2.5,"biomeDepthOffset":4.5,"biomeScaleWeight":3.2,"biomeScaleOffset":3.8,"lowerLimitScale":1119,"upperLimitScale":1409,"baseSize":12.6,"stretchY":30.23,"lapisCenterHeight":127.5,"lapisSpread":127.5} Other put this in the custom world preset and you will be mining diamond forever!