2f:T686,mainPlot = { let data = []; for (let gen of filteredWorldGen.filter((d) => selectedBlocks.includes(d.block) )) { for (let [yLevel, frequency] of gen.distrib.entries()) { data.push({ yLevel: yLevel, frequency, block: gen.block }); } } let rollup = Array.from( d3 .rollup( data, (ds) => d3.sum(ds, (d) => { let f = d.frequency; for (const { pattern, mult } of multipliers) { if (pattern.test(d.block)) f *= mult; } return f; }), (d) => d.yLevel ) .entries() ).map(([yLevel, frequency]) => ({ yLevel, frequency })); rollup = d3.sort(rollup, (d) => d.yLevel); return Plot.plot({ marks: [ Plot.areaY( d3.sort(data, (d) => d.yLevel), { x: "yLevel", y: (d) => { let f = d.frequency; for (const { pattern, mult } of multipliers) { if (pattern.test(d.block)) f *= mult; } return f; }, fill: "block", opacity: 0.5 } ), Plot.lineY(rollup, { x: "yLevel", y: "frequency", tip: true }), Plot.ruleX( rollup, Plot.selectMaxY({ x: "yLevel", y: "frequency", stroke: "black" }) ), Plot.textX( rollup, Plot.selectMaxY({ x: "yLevel", y: "frequency", fill: "black", dx: 5, text: (d) => `max y=${d.yLevel}`, textAnchor: "start" }) ) ], height: 200, x: xAxis, y: yAxis, height: 150, width, color: { legend: true } }); }30:[{"id":"8f70fe6ac61c7b7bf9d795846afe4a3bf295691a482e3eefd6db0642fef553b9203b86ab7f57f7516c14a66446de0800cef3b98c764cfad63a3dca8a3623284a","href":"https://static.observableusercontent.com/files/8f70fe6ac61c7b7bf9d795846afe4a3bf295691a482e3eefd6db0642fef553b9203b86ab7f57f7516c14a66446de0800cef3b98c764cfad63a3dca8a3623284a","name":"world-gen.csv","type":"text/csv","lastModified":1756222867331.289,"size":20350586}] 2d:{"title":"Minecraft FTB Evolution - World gen search","cells":[{"id":459,"value":"# Minecraft FTB Evolution - World gen search\n","pinned":false,"hidden":false,"mode":"md"},{"id":0,"value":"Ore (and other block) distributions for the [FTB Evolution modpack](https://www.feed-the-beast.com/modpacks/125-ftb-evolution). This data was gathered by pregenerating a large number of chunks with [Chunk-Pregenerator](https://www.curseforge.com/minecraft/mc-mods/chunkpregenerator), and then analyzing the resulting world files with [RunDownRhino's Region Scanner](https://github.com/RundownRhino/RegionScanner) using the CSV output format.","pinned":false,"hidden":false,"mode":"md"},{"id":113,"value":"viewof chosenDimName = Inputs.select(\n d3.sort(new Set(worldGen.map((d) => d.dimName))),\n { label: \"Dimension\", value: \"overworld\" }\n)","pinned":false,"hidden":false,"mode":"ojs"},{"id":319,"value":"viewof filteredWorldGenResults = fuzzySearch(\n worldGen.filter((d) => d.dimName === chosenDimName),\n {\n label: \"Block search\",\n selector: (d) => d.block,\n limit: 10,\n forward: false,\n fuzzy: false,\n search: \"diamond\",\n value: this?.value\n }\n)","pinned":false,"hidden":false,"mode":"ojs"},{"id":302,"value":"

Click here for help and instructions

\nNote that this searches the code name for the block which looks like `ae2:deepsplate_quartz_ore` or `minecraft:diamond_ore`. Some \nblocks aren't named obvious things.\n\nThis uses a fuzzy search. Add `'` (a single quote) in front of a word to make it\nan exact search. Add `!` in front of a word to find blocks that don't include\nthat word. Use `|` to OR two terms together.\n\nExample: A search like\n`'iron | 'copper ore !berry`\nwill show the distrution of iron and copper ores, excluding oreberries.\n\n

\n","pinned":false,"hidden":false,"mode":"md"},{"id":174,"value":"## Combined distribution for all blocks","pinned":false,"hidden":false,"mode":"md"},{"id":259,"value":"viewof selectedBlocks = {\n let options = d3.sort(new Set(filteredWorldGen.map((d) => d.block)));\n return Inputs.checkbox(options, { label: \"Combine options\", value: options });\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":203,"value":"viewof yLevelDomain = rangeSlider({\n title: \"Y Level Zoom\",\n min: d3.min(worldGen, (d) => d3.min(d.distrib.keys())),\n max: d3.max(worldGen, (d) => d3.max(d.distrib.keys())),\n step: 1\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":151,"value":"$2f","pinned":false,"hidden":false,"mode":"ojs"},{"id":313,"value":"*Note that raw ore blocks, like `minecraft:raw_iron_block`, have their frequency multiplied by 9 in the combined chart.*","pinned":false,"hidden":false,"mode":"md"},{"id":309,"value":"## Individual block distributions","pinned":false,"hidden":false,"mode":"md"},{"id":98,"value":"htl.html`\n${filteredWorldGen\n .filter((d) => selectedBlocks.includes(d.block))\n .map(\n (block) =>\n htl.html`

${block.block}

\n ${distributionGraph(block)}\n

`\n )}`","pinned":false,"hidden":false,"mode":"ojs"},{"id":284,"value":"

\n\n## Appendix","pinned":false,"hidden":false,"mode":"md"},{"id":425,"value":"multipliers = [{ pattern: /\\w+:raw_\\w+_block/, mult: 9 }]","pinned":true,"hidden":false,"mode":"ojs"},{"id":72,"value":"distributionGraph = (block) => {\n let distrib = d3.sort(\n Array.from(block.distrib.entries()).map(([yLevel, frequency]) => ({\n yLevel: yLevel,\n frequency\n })),\n (d) => d.yLevel\n );\n return Plot.plot({\n marks: [\n Plot.ruleY([0]),\n Plot.lineY(distrib, {\n x: \"yLevel\",\n y: \"frequency\",\n stroke: (d) => block.block\n }),\n Plot.ruleX(\n distrib,\n Plot.selectMaxY({ x: \"yLevel\", y: \"frequency\", stroke: \"black\" })\n ),\n Plot.textX(\n distrib,\n Plot.selectMaxY({\n x: \"yLevel\",\n y: \"frequency\",\n fill: \"black\",\n dx: 5,\n text: (d) => `max y=${d.yLevel}`,\n textAnchor: \"start\"\n })\n )\n ],\n x: xAxis,\n y: yAxis,\n color: { ...mainPlot.scale(\"color\"), legend: true },\n height: 150,\n width\n });\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":231,"value":"xAxis = ({\n ticks: _.range(-128, 320, 16),\n domain: yLevelDomain,\n grid: true\n})","pinned":true,"hidden":true,"mode":"ojs"},{"id":233,"value":"yAxis = ({ tickFormat: \"%\", grid: true })","pinned":true,"hidden":true,"mode":"ojs"},{"id":59,"value":"blockRow = (block) => htl.html`${block.block}`","pinned":true,"hidden":true,"mode":"ojs"},{"id":474,"value":"worldGen = pipe(\n FileAttachment(\"world-gen.csv\").csv(),\n ($) => $.map((d) => ({ ...d, level: +d.level, freq: +d.freq })),\n ($) =>\n d3.flatGroup(\n $,\n (d) => d.dim,\n (d) => d.block\n ),\n ($) =>\n $.map(([dim, block, rows]) => {\n const [dimGroup, dimName] = dim.split(\":\");\n const [blockGroup, blockName] = block.split(\":\");\n const distrib = new Map(rows.map((d) => [d.level, d.freq]));\n return { dim, dimGroup, dimName, block, blockGroup, blockName, distrib };\n })\n)","pinned":true,"hidden":false,"mode":"ojs"},{"id":353,"value":"filteredWorldGen = filteredWorldGenResults.map((d) => d.item)","pinned":true,"hidden":false,"mode":"ojs"},{"id":205,"value":"import { rangeSlider } from \"@mootari/range-slider@1342\"","pinned":false,"hidden":false,"mode":"ojs"},{"id":317,"value":"import { fuzzySearch } from \"735575c9948fb97b\"","pinned":false,"hidden":false,"mode":"ojs"},{"id":477,"value":"import { pipe, rainbowifyHeaders } from \"@mythmon/bonus-lib\"","pinned":false,"hidden":false,"mode":"ojs"},{"id":415,"value":"rainbowifyHeaders()","pinned":true,"hidden":true,"mode":"ojs"}],"files":"$W30","stdlib":"1","titling":"auto"}