Extract Gemcraft: Chasing Shadows level metadata

extract-gemcraft-levels.js

// Extract level metadata from https://gemcraft.fandom.com/wiki/GemCraft_Chapter_2:_Chasing_Shadow_Fields

let extractLevels = () => {
  const extractGemTypes = (cell) => {
    const anchors = [...cell.querySelectorAll("a")];
    return anchors.map((a) => a.title);
  };
  const extractText = (cell) => {
    const s = cell.innerText.trim();
    if (s.length == 0) {
      return null;
    }
    return s;
  };
  const extractLevelInfo = (cells) => {
    const field = extractText(cells[1]);
    const waves = extractText(cells[2]);
    const firstWaveHp = extractText(cells[3]);
    const gemTypes = extractGemTypes(cells[4]);
    const special = extractText(cells[5]);
    const challenge = extractText(cells[6]);
    const prereq = cells.length >= 9 ? extractText(cells[8]) : null;
    return { field, waves, firstWaveHp, gemTypes, special, challenge, prereq };
  };
  const rows = [...document.querySelectorAll("table tr:nth-child(n+4)")];
  const levelInfo = rows
    .map((row) => row.querySelectorAll("td"))
    .filter((cells) => cells.length >= 8)
    .map(extractLevelInfo);
  // NOTE: The data URL below is apparently too large for most browsers, so I
  // had to use a BLOB url.
  // const url = `data:text/plain;charset=UTF-8,${JSON.stringify(levelInfo)}`;
  const json = JSON.stringify(levelInfo);
  const blob = new Blob([json], { type: "text/plain;charset=utf8" });
  const url = URL.createObjectURL(blob);
  window.open(url);
};

find_shortest_path.py

#!/usr/bin/env python3

# Find the shortest path to all tome chambers from the starting field (F1).

import argparse
import collections
import json


def main():
    parser = argparse.ArgumentParser(
        "Find shortest paths to all tome chambers")
    parser.add_argument("--file",
                        help="Levels metadata JSON file",
                        required=True)
    args = parser.parse_args()
    levels = read_levels_file(args.file)
    chamber_levels = find_tome_chamber_levels(levels)
    levels = create_map(levels)
    paths = find_shortest_paths("F1", chamber_levels, levels)
    paths.sort(key=lambda x: len(x[1]))
    for field, path in paths:
        level = levels.get(field)
        tome = level["special"]
        path = [
            field if difficulty == "looming" else f"{field}(g)"
            for (field, difficulty) in path
        ]
        path_str = "->".join(path)
        print(f"{field} ({tome}) {path_str}")


def find_shortest_paths(start, goals, levels):
    null = object()
    goals = set(goals)
    results = []
    visited = set()
    fringe = collections.deque()
    fringe.append((start, ()))
    while len(fringe) > 0 and len(goals) > 0:
        field, path = fringe.popleft()
        if field in visited:
            continue
        visited.add(field)
        if field in goals:
            results.append((field, path))
            goals.remove(field)
        level = levels.get(field)
        edges = level.get("edges", null)
        if edges is null:
            continue
        for (next_field, difficulty) in edges:
            fringe.append((next_field, path + ((field, difficulty), )))
    if len(goals) > 0:
        raise Exception(f"unreachable goals: {goals}")
    return results


def create_map(levels):
    null = object()
    levels = {level["field"]: level for level in levels}
    for level in levels.values():
        parent = level["prereq"]
        if parent is None:
            continue
        if parent.endswith("(glaring)"):
            parent = parent.split()[0]
            difficulty = "glaring"
        else:
            difficulty = "looming"
        parent = levels.get(parent)
        field = level["field"]
        edge = (field, difficulty)
        edges = parent.get("edges", null)
        if edges is null:
            parent["edges"] = [edge]
        else:
            edges.append(edge)
    return levels


def find_tome_chamber_levels(levels):
    return [
        level["field"] for level in levels if level["special"] is not None
        and level["special"].lower().startswith("tome chamber")
    ]


def read_levels_file(fname):
    with open(fname) as f:
        return json.load(f)


if __name__ == "__main__":
    main()

gemcraft-chasing-shadows-levels.json

[{"field":"A1","waves":"35","firstWaveHp":"34","gemTypes":["Red - Chain Hit","Blue - Slowing"],"special":null,"challenge":"Don't use any strike spells.","prereq":"E6"},{"field":"A2","waves":"37","firstWaveHp":"38","gemTypes":["Purple - Armor Tearing","Green - Poison"],"special":null,"challenge":"Don't build any towers.","prereq":"A1"},{"field":"A3","waves":"40","firstWaveHp":"47","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Green - Poison"],"special":"Tome Chamber (Armor Tearing)","challenge":"Have 33 gems on the battlefield.","prereq":"A2"},{"field":"A4","waves":"50","firstWaveHp":"41","gemTypes":["Purple - Armor Tearing"],"special":null,"challenge":"Don't have any gem higher than grade 6 on glaring difficulty.","prereq":"A2"},{"field":"A5","waves":"48","firstWaveHp":"49","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit"],"special":null,"challenge":"Don't have any gem higher than grade 4.","prereq":"A3"},{"field":"A6","waves":"60","firstWaveHp":"91","gemTypes":["Yellow - Critical Hit","Blue - Slowing"],"special":null,"challenge":null,"prereq":"A4 (glaring)"},{"field":"A7","waves":"48","firstWaveHp":"49","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"A6"},{"field":"V15","waves":"28","firstWaveHp":"24","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit","Black - Bloodbound"],"special":"Vision","challenge":null,"prereq":"A5"},{"field":"B1","waves":"30","firstWaveHp":"32","gemTypes":["Orange - Mana Leeching","Cyan - Suppressing"],"special":null,"challenge":"Beat 60 waves.","prereq":"E7"},{"field":"B2","waves":"25","firstWaveHp":"38","gemTypes":["Red - Chain Hit","Purple - Armor Tearing"],"special":"Story-Related (Markings and \"1 tower + 8 amplifiers\" combo)","challenge":null,"prereq":"B1"},{"field":"B3","waves":"32","firstWaveHp":"35","gemTypes":["Yellow - Critical Hit","Purple - Armor Tearing"],"special":null,"challenge":"Deliver 140 one hit kills.\nDon't use any strike spells.","prereq":"B1"},{"field":"B4","waves":"40","firstWaveHp":"41","gemTypes":["Yellow - Critical Hit","Green - Poison","Blue - Slowing"],"special":null,"challenge":null,"prereq":"B2"},{"field":"B5","waves":"35","firstWaveHp":"37","gemTypes":["Orange - Mana Leeching","Red - Chain Hit","Green - Poison"],"special":"Tome Chamber (Mana Leeching)","challenge":"Break a tomb open before wave 24.","prereq":"B3"},{"field":"B6","waves":"30","firstWaveHp":"79","gemTypes":["Red - Chain Hit","Green - Poison","Cyan - Suppressing"],"special":null,"challenge":null,"prereq":"B1 (glaring)"},{"field":"B7","waves":"46","firstWaveHp":"41","gemTypes":["White - Poolbound","Red - Chain Hit","Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"B4"},{"field":"V21","waves":"26","firstWaveHp":"82","gemTypes":["Yellow - Critical Hit","Red - Chain Hit","Green - Poison","Cyan - Suppressing","Blue - Slowing","Purple - Armor Tearing"],"special":"Vision\n(Features 4 Arcane Guardians)","challenge":null,"prereq":"B7"},{"field":"C1","waves":"45","firstWaveHp":"84","gemTypes":["Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":"Don't use any gem enhancement spells.","prereq":"G3"},{"field":"C2","waves":"50","firstWaveHp":"88","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit"],"special":"Tome Chamber (Fury)\nMysterious Compass","challenge":"Create a grade 9 pure slowing gem.\nHave the giant domination trait set to level 7.","prereq":"C1"},{"field":"C3","waves":"60","firstWaveHp":"90","gemTypes":["Cyan - Suppressing","Blue - Slowing"],"special":null,"challenge":"Beat 75 waves.","prereq":"C2"},{"field":"C4","waves":"60","firstWaveHp":"80","gemTypes":["Red - Chain Hit","Green - Poison","Cyan - Suppressing","Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":"Story-Related (Beacons, Indestructible Monster Nests)","challenge":null,"prereq":"C2"},{"field":"C5","waves":"75","firstWaveHp":"82","gemTypes":["Yellow - Critical Hit","Green - Poison"],"special":null,"challenge":"Destroy 2 monster nests before wave 13.","prereq":"C4"},{"field":"C6","waves":"55","firstWaveHp":"102","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"C5"},{"field":"C7","waves":"45","firstWaveHp":"162","gemTypes":["White - Poolbound","Green - Poison"],"special":null,"challenge":null,"prereq":"C3"},{"field":"V3","waves":"228","firstWaveHp":"84","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Red - Chain Hit","Green - Poison","Cyan - Suppressing","Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":"Vision","challenge":null,"prereq":"C4"},{"field":"D1","waves":"30","firstWaveHp":"42","gemTypes":["Orange - Mana Leeching","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":"Build 18 amplifiers.","prereq":"H3"},{"field":"D2","waves":"36","firstWaveHp":"45","gemTypes":["Red - Chain Hit","Blue - Slowing"],"special":null,"challenge":"Don't spend any points on skills.","prereq":"D1"},{"field":"D3","waves":"32","firstWaveHp":"48","gemTypes":["Yellow - Critical Hit","Green - Poison","Cyan - Suppressing"],"special":null,"challenge":"Don't use any strike or gem enhancement spells.","prereq":"D1"},{"field":"D4","waves":"28","firstWaveHp":"47","gemTypes":["Yellow - Critical Hit","Green - Poison","Cyan - Suppressing","Blue - Slowing"],"special":"Tome Chamber (Beam)","challenge":"Don't have any gem higher than grade 4.","prereq":"D2"},{"field":"D5","waves":"35","firstWaveHp":"52","gemTypes":["Red - Chain Hit","Cyan - Suppressing"],"special":"Tome Chamber (Demolition)","challenge":"Open the tome chamber before wave 12 starts.","prereq":"D3"},{"field":"D6","waves":"54","firstWaveHp":"192","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Red - Chain Hit","Green - Poison","Cyan - Suppressing"],"special":"Secret","challenge":null,"prereq":null},{"field":"D7","waves":"65","firstWaveHp":"284","gemTypes":["Yellow - Critical Hit","Red - Chain Hit","Black - Bloodbound"],"special":null,"challenge":null,"prereq":"D6 (glaring)"},{"field":"V4","waves":"19","firstWaveHp":"24","gemTypes":["Yellow - Critical Hit","Green - Poison"],"special":"Vision","challenge":null,"prereq":"D5"},{"field":"E1","waves":"20","firstWaveHp":"15","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit"],"special":null,"challenge":"Beat 45 waves.\nDon't have any gem higher than grade 1.","prereq":"F4"},{"field":"E2","waves":"22","firstWaveHp":"18","gemTypes":["Orange - Mana Leeching","Purple - Armor Tearing"],"special":null,"challenge":"Don't have any gem higher than grade 4 on glaring difficulty.","prereq":"E1"},{"field":"E3","waves":"24","firstWaveHp":"17","gemTypes":["Yellow - Critical Hit","Cyan - Suppressing"],"special":"Mysterious Compass","challenge":"Don't spend any points on skills on glaring difficulty.","prereq":"E2"},{"field":"E4","waves":"24","firstWaveHp":"30","gemTypes":["Green - Poison"],"special":"Tome Chamber (Poison)","challenge":"Open the tome chamber before wave 7 starts.","prereq":"E2"},{"field":"E5","waves":"33","firstWaveHp":"24","gemTypes":["Yellow - Critical Hit","Purple - Armor Tearing"],"special":"Apparitions Introduced","challenge":null,"prereq":"E4"},{"field":"E6","waves":"30","firstWaveHp":"28","gemTypes":["Orange - Mana Leeching","Red - Chain Hit","Blue - Slowing","Purple - Armor Tearing"],"special":"Wizard Tower (Adaptive Carapace)","challenge":"Create a grade 6 pure mana leeching gem before wave 2.","prereq":"E5"},{"field":"E7","waves":"32","firstWaveHp":"28","gemTypes":["Yellow - Critical Hit","Red - Chain Hit","Green - Poison"],"special":null,"challenge":"Don't have any gem higher than grade 2.","prereq":"E6"},{"field":"E8","waves":"28","firstWaveHp":"38","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"E4"},{"field":"F1","waves":"3","firstWaveHp":"4\nSteam: 10","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":"Wizard Hideout","challenge":"Don't spend any points on skills on glaring difficulty.\nHave 295 monsters on the battlefield at the same time on field F1.","prereq":null},{"field":"F2","waves":"7","firstWaveHp":"6","gemTypes":["Red - Chain Hit","Blue - Slowing"],"special":null,"challenge":"Create a grade 6 pure bloodbound gem before wave 6.","prereq":"F1"},{"field":"F3","waves":"9","firstWaveHp":"8","gemTypes":["Yellow - Critical Hit","Green - Poison"],"special":null,"challenge":"Don't have any gem higher than grade 3 on glaring difficulty.","prereq":"F2"},{"field":"F4","waves":"16","firstWaveHp":"11","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Purple - Armor Tearing"],"special":"Wizard Tower (Haste)","challenge":"Destroy all wizard locks before wave 2 starts.","prereq":"F3"},{"field":"F5","waves":"11","firstWaveHp":"11","gemTypes":["Cyan - Suppressing","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":"Don't have any gem higher than grade 2.","prereq":"F3"},{"field":"F6","waves":"10","firstWaveHp":"10","gemTypes":["Red - Chain Hit","Green - Poison","Cyan - Suppressing"],"special":"Tome Chamber (Traps)","challenge":"Kill an apparition.","prereq":"F5"},{"field":"F7","waves":"16","firstWaveHp":"18","gemTypes":["Yellow - Critical Hit","Cyan - Suppressing","Blue - Slowing"],"special":null,"challenge":null,"prereq":"F6"},{"field":"V14","waves":"32","firstWaveHp":"423","gemTypes":["Orange - Mana Leeching","Red - Chain Hit","Purple - Armor Tearing"],"special":"Vision","challenge":null,"prereq":"G3"},{"field":"G1","waves":"35","firstWaveHp":"74","gemTypes":["Yellow - Critical Hit","Green - Poison","Blue - Slowing"],"special":"Story-Related (Corrupted Mana Shard)","challenge":null,"prereq":"J3"},{"field":"G2","waves":"40","firstWaveHp":"64","gemTypes":["Orange - Mana Leeching","White - Poolbound","Black - Bloodbound"],"special":"Tome Chamber (Curse)","challenge":"Open 3 drop holders before wave 5.","prereq":"G1"},{"field":"G3","waves":"42","firstWaveHp":"67","gemTypes":["Cyan - Suppressing","Purple - Armor Tearing"],"special":null,"challenge":"Build 60 walls before wave 3.","prereq":"G2"},{"field":"G4","waves":"45","firstWaveHp":"118","gemTypes":["Yellow - Critical Hit","Red - Chain Hit"],"special":null,"challenge":"Use only slowing gems.","prereq":"G5 (glaring)"},{"field":"G5","waves":"50","firstWaveHp":"70","gemTypes":["Green - Poison","Blue - Slowing"],"special":null,"challenge":"Don't use any strike or gem enhancement spells.","prereq":"G2"},{"field":"G6","waves":"43","firstWaveHp":"68","gemTypes":["Orange - Mana Leeching","Red - Chain Hit"],"special":null,"challenge":"Have the swarmling domination trait set to level 7.","prereq":"G1"},{"field":"G7","waves":"52","firstWaveHp":"128","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"G4"},{"field":"V16","waves":"46","firstWaveHp":"42","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit","Cyan - Suppressing","Purple - Armor Tearing"],"special":"Vision","challenge":null,"prereq":"G5"},{"field":"H1","waves":"25","firstWaveHp":"28","gemTypes":["Red - Chain Hit","Black - Bloodbound"],"special":"Story-Related (The Scythe Gate)","challenge":"Don't build anything.","prereq":"I5"},{"field":"H2","waves":"30","firstWaveHp":"32","gemTypes":["White - Poolbound","Cyan - Suppressing","Blue - Slowing"],"special":null,"challenge":"Harvest 1.300 mana from shards before wave 2 starts.","prereq":"H1"},{"field":"H3","waves":"40","firstWaveHp":"40","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit","Purple - Armor Tearing"],"special":"Wizard Tower (Giant Domination)\nSpecters Introduced","challenge":"Don't have any gem higher than grade 3.","prereq":"H5"},{"field":"H4","waves":"30","firstWaveHp":"33","gemTypes":["Red - Chain Hit","Green - Poison"],"special":"Tome Chamber (Freeze)","challenge":"Beat 60 waves.","prereq":"H2"},{"field":"H5","waves":"32","firstWaveHp":"38","gemTypes":["Orange - Mana Leeching","Black - Bloodbound"],"special":"Story-Related (Possession Obelisk)","challenge":null,"prereq":"H2"},{"field":"H6","waves":"48","firstWaveHp":"73","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Red - Chain Hit","Green - Poison","Cyan - Suppressing","Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":"Secret","challenge":null,"prereq":null},{"field":"H7","waves":"34","firstWaveHp":"38","gemTypes":["Red - Chain Hit","Green - Poison","Cyan - Suppressing","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"V11"},{"field":"V11","waves":"24","firstWaveHp":"7","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit"],"special":"Vision","challenge":null,"prereq":"H4"},{"field":"I1","waves":"15","firstWaveHp":"14","gemTypes":["Yellow - Critical Hit","Red - Chain Hit"],"special":null,"challenge":"Build 19 towers.","prereq":"F4"},{"field":"I2","waves":"18","firstWaveHp":"18","gemTypes":["Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":"Don't spend any points on skills on glaring difficulty.","prereq":"I1"},{"field":"I3","waves":"30","firstWaveHp":"25","gemTypes":["Orange - Mana Leeching","Cyan - Suppressing","Purple - Armor Tearing"],"special":"Tome Chamber (Bolt)","challenge":"Create a grade 6 pure suppressing gem before wave 5.","prereq":"I2"},{"field":"I4","waves":"12","firstWaveHp":"19","gemTypes":["Yellow - Critical Hit","Blue - Slowing"],"special":null,"challenge":"Don't have any gem higher than grade 2.","prereq":"I1"},{"field":"I5","waves":"20","firstWaveHp":"24","gemTypes":["Red - Chain Hit","Cyan - Suppressing"],"special":"Wizard Tower (Mana Lock)\nApparitions Introduced","challenge":null,"prereq":"I4"},{"field":"I6","waves":"30","firstWaveHp":"25","gemTypes":["Orange - Mana Leeching","Green - Poison"],"special":null,"challenge":"Don't have any gem higher than grade 3.","prereq":"I4"},{"field":"I7","waves":"33","firstWaveHp":"28","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"I6"},{"field":"V23","waves":"38","firstWaveHp":"64","gemTypes":["White - Poolbound","Green - Poison","Blue - Slowing","Purple - Armor Tearing"],"special":"Vision\n(Features 5 Arcane Guardians)","challenge":null,"prereq":"L7 (glaring)"},{"field":"J1","waves":"35","firstWaveHp":"58","gemTypes":["Green - Poison","Cyan - Suppressing","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":"Beat 60 waves.","prereq":"M6"},{"field":"J2","waves":"45","firstWaveHp":"65","gemTypes":["Red - Chain Hit","Green - Poison","Cyan - Suppressing"],"special":"Story-Related (Possession Obelisk, Tombs)\nMysterious Compass","challenge":null,"prereq":"J1"},{"field":"J3","waves":"60","firstWaveHp":"70","gemTypes":["Orange - Mana Leeching","Blue - Slowing"],"special":"Wizard Tower (Swarmling Domination, many specters)","challenge":"Don't have any gem higher than grade 4.","prereq":"J2"},{"field":"J4","waves":"42","firstWaveHp":"64","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit"],"special":"Tome Chamber (Amplifiers)","challenge":"Don't use any gem enhancement spells.","prereq":"J1"},{"field":"J5","waves":"40","firstWaveHp":"73","gemTypes":["Red - Chain Hit","Purple - Armor Tearing"],"special":null,"challenge":"Don't get any mana from mana shards.","prereq":"J3"},{"field":"J6","waves":"40","firstWaveHp":"73","gemTypes":["Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"V18"},{"field":"V8","waves":"40","firstWaveHp":"24","gemTypes":["Yellow - Critical Hit","Red - Chain Hit","Green - Poison","Black - Bloodbound"],"special":"Vision","challenge":null,"prereq":"J5"},{"field":"V18","waves":"40","firstWaveHp":"80","gemTypes":["Orange - Mana Leeching"],"special":"Vision","challenge":null,"prereq":"J4"},{"field":"K1","waves":"30","firstWaveHp":"46","gemTypes":["Orange - Mana Leeching","Red - Chain Hit","Cyan - Suppressing"],"special":null,"challenge":"Destroy 3 monster nests before wave 7.","prereq":"H3"},{"field":"K2","waves":"32","firstWaveHp":"53","gemTypes":["Green - Poison","Blue - Slowing"],"special":"Mysterious Compass","challenge":"Don't spend any points on skills.","prereq":"K1"},{"field":"K3","waves":"40","firstWaveHp":"68","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit","Green - Poison"],"special":"Story-Related (Ruined Ensnaring Socket)","challenge":"Create a grade 9 pure critical hit gem.","prereq":"K2"},{"field":"K4","waves":"44","firstWaveHp":"60","gemTypes":["Green - Poison","Cyan - Suppressing"],"special":"Wizard Tower (Glaring difficulty)\nShadows Introduced","challenge":"Don't use any strike spells.","prereq":"K3"},{"field":"K5","waves":"42","firstWaveHp":"66","gemTypes":["Yellow - Critical Hit","White - Poolbound","Red - Chain Hit"],"special":null,"challenge":"Harvest 24.000 mana from shards before wave 18 starts.","prereq":"K4"},{"field":"K6","waves":"45","firstWaveHp":"74","gemTypes":["Blue - Slowing"],"special":"Tome Chamber (Slowing)","challenge":"Don't have any gem higher than grade 5 on glaring difficulty.\nOpen the tome chamber before wave 11 starts.","prereq":"K5"},{"field":"K7","waves":"50","firstWaveHp":"74","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"K5 (glaring)"},{"field":"V1","waves":"99","firstWaveHp":"38","gemTypes":["Yellow - Critical Hit","Green - Poison","Blue - Slowing"],"special":"Vision","challenge":null,"prereq":"K3"},{"field":"L1","waves":"42","firstWaveHp":"74","gemTypes":["Yellow - Critical Hit","Purple - Armor Tearing"],"special":null,"challenge":"Don't build anything.","prereq":"K4"},{"field":"L2","waves":"30","firstWaveHp":"77","gemTypes":["Green - Poison","Blue - Slowing"],"special":null,"challenge":null,"prereq":"L1"},{"field":"L3","waves":"40","firstWaveHp":"81","gemTypes":["White - Poolbound","Black - Bloodbound"],"special":null,"challenge":"Don't build any towers.","prereq":"L2"},{"field":"L4","waves":"50","firstWaveHp":"83","gemTypes":["Red - Chain Hit","Green - Poison","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":"Create a grade 9 pure poolbound gem.","prereq":"L2"},{"field":"L5","waves":"35","firstWaveHp":"131","gemTypes":["Cyan - Suppressing","Purple - Armor Tearing"],"special":"Story-Related (Ruined Ensnaring Socket)","challenge":"Beat 75 waves.","prereq":"L2 (glaring)"},{"field":"L6","waves":"40","firstWaveHp":"94","gemTypes":["Red - Chain Hit"],"special":"Tome Chamber (Poolbound)","challenge":null,"prereq":"L3"},{"field":"L7","waves":"55","firstWaveHp":"108","gemTypes":["Orange - Mana Leeching","White - Poolbound","Red - Chain Hit","Black - Bloodbound"],"special":null,"challenge":null,"prereq":"V5"},{"field":"V5","waves":"46","firstWaveHp":"68","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Red - Chain Hit","Green - Poison","Cyan - Suppressing","Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":"Vision","challenge":null,"prereq":"L4"},{"field":"M1","waves":"27","firstWaveHp":"32","gemTypes":["Yellow - Critical Hit","Red - Chain Hit","Green - Poison","Blue - Slowing","Orange - Mana Leeching","Purple - Armor Tearing"],"special":"Tome Chamber (True Colors)","challenge":"Don't have any gem higher than grade 3.","prereq":"I5"},{"field":"M2","waves":"30","firstWaveHp":"40","gemTypes":["Orange - Mana Leeching","Purple - Armor Tearing"],"special":null,"challenge":"Build 21 towers before wave 5.","prereq":"M1"},{"field":"M3","waves":"35","firstWaveHp":"44","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Blue - Slowing"],"special":null,"challenge":"Beat 45 waves.","prereq":"M4"},{"field":"M4","waves":"32","firstWaveHp":"50","gemTypes":["White - Poolbound","Red - Chain Hit"],"special":"Story-Related (Sleeping Hive)","challenge":null,"prereq":"M2"},{"field":"M5","waves":"45","firstWaveHp":"50","gemTypes":["Green - Poison","Purple - Armor Tearing"],"special":"Wizard Tower (Steam: Orblets)\nSpecters Introduced","challenge":"Destroy all wizard locks before wave 10 starts.","prereq":"M3"},{"field":"M6","waves":"40","firstWaveHp":"45","gemTypes":["Yellow - Critical Hit","Cyan - Suppressing","Purple - Armor Tearing"],"special":null,"challenge":"Don't spend any points on skills.","prereq":"M5"},{"field":"M7","waves":"36","firstWaveHp":"62","gemTypes":["Red - Chain Hit","Cyan - Suppressing"],"special":null,"challenge":"Kill an apparition.","prereq":"M5"},{"field":"M8","waves":"42","firstWaveHp":"68","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"M7"},{"field":"N1","waves":"40","firstWaveHp":"58","gemTypes":["Green - Poison","Cyan - Suppressing"],"special":null,"challenge":"Use only suppressing gems.","prereq":"M5"},{"field":"N2","waves":"40","firstWaveHp":"64","gemTypes":["Orange - Mana Leeching","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":"Kill an apparition.","prereq":"N1"},{"field":"N3","waves":"35","firstWaveHp":"68","gemTypes":["Yellow - Critical Hit","Green - Poison"],"special":null,"challenge":null,"prereq":"N1"},{"field":"N4","waves":"50","firstWaveHp":"72","gemTypes":["Yellow - Critical Hit","Purple - Armor Tearing"],"special":"Tome Chamber (Ignition)","challenge":"Have 22 gems on the battlefield before wave 9.\nUse only poison gems.","prereq":"N3"},{"field":"N5","waves":"30","firstWaveHp":"75","gemTypes":["Orange - Mana Leeching","Red - Chain Hit"],"special":null,"challenge":"Don't build anything.","prereq":"N1"},{"field":"N6","waves":"42","firstWaveHp":"70","gemTypes":["Yellow - Critical Hit","Red - Chain Hit","Black - Bloodbound"],"special":null,"challenge":"Don't use any strike or gem enhancement spells.","prereq":"N2"},{"field":"N7","waves":"44","firstWaveHp":"97","gemTypes":["Yellow - Critical Hit","White - Poolbound"],"special":"Secret","challenge":"Have the Hatred trait set to level 3 or higher.","prereq":null},{"field":"V10","waves":"36","firstWaveHp":"25","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit","Green - Poison","Blue - Slowing"],"special":"Vision","challenge":null,"prereq":"N6"},{"field":"O1","waves":"50","firstWaveHp":"78","gemTypes":["Black - Bloodbound","Purple - Armor Tearing"],"special":"Story-Related (Ruined Ensnaring Socket)","challenge":null,"prereq":"K4"},{"field":"O2","waves":"30","firstWaveHp":"74","gemTypes":["Orange - Mana Leeching","Blue - Slowing"],"special":"Story-Related (Corrupted Mana Shard)","challenge":"Don't get any mana from mana shards on glaring difficulty.","prereq":"O1"},{"field":"O3","waves":"39","firstWaveHp":"77","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit"],"special":"Mysterious Compass","challenge":"Don't use any gem enhancement spells.","prereq":"O2"},{"field":"O4","waves":"43","firstWaveHp":"79","gemTypes":["White - Poolbound","Cyan - Suppressing","Black - Bloodbound"],"special":null,"challenge":null,"prereq":"O2"},{"field":"O5","waves":"48","firstWaveHp":"77","gemTypes":["Yellow - Critical Hit","White - Poolbound","Red - Chain Hit","Black - Bloodbound"],"special":"Story-Related (Sealed Gem of Eternity Replica)","challenge":null,"prereq":"O4"},{"field":"O6","waves":"60","firstWaveHp":"80","gemTypes":["Green - Poison","Cyan - Suppressing","Blue - Slowing","Purple - Armor Tearing"],"special":"Wizard Tower (Corrupted Banishment)\nSpires Introduced","challenge":"Destroy all wizard locks before wave 18 starts.\nUse only bloodbound gems.","prereq":"O5"},{"field":"O7","waves":"44","firstWaveHp":"84","gemTypes":["White - Poolbound","Cyan - Suppressing","Black - Bloodbound","Blue - Slowing"],"special":null,"challenge":null,"prereq":"O3"},{"field":"V20","waves":"45","firstWaveHp":"78","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit","Green - Poison","Cyan - Suppressing","Purple - Armor Tearing"],"special":"Vision\n(Features 6 Arcane Guardians)","challenge":null,"prereq":"O7"},{"field":"P1","waves":"64","firstWaveHp":"88","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit"],"special":"Story-Related (Ruined Summoning Socket)","challenge":"Use only mana leeching gems.","prereq":"O6"},{"field":"P2","waves":"70","firstWaveHp":"94","gemTypes":["Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":"Story-Related (Sealed Gem of Eternity Replica)","challenge":null,"prereq":"P1"},{"field":"P3","waves":"44","firstWaveHp":"102","gemTypes":["White - Poolbound","Red - Chain Hit","Cyan - Suppressing","Blue - Slowing"],"special":"Tome Chamber (Barrage)","challenge":null,"prereq":"P1"},{"field":"P4","waves":"25","firstWaveHp":"96","gemTypes":["Orange - Mana Leeching","Purple - Armor Tearing"],"special":"Story-Related (Sleeping Hive)","challenge":null,"prereq":"P3"},{"field":"P5","waves":"57","firstWaveHp":"103","gemTypes":["Red - Chain Hit","Green - Poison","Blue - Slowing"],"special":"Story-Related (Ruined Ensnaring Socket)","challenge":null,"prereq":"P4"},{"field":"P6","waves":"74","firstWaveHp":"223","gemTypes":["Yellow - Critical Hit","White - Poolbound","Green - Poison","Cyan - Suppressing"],"special":"Secret","challenge":"Build 60 walls.","prereq":null},{"field":"P7","waves":"44","firstWaveHp":"143","gemTypes":["Yellow - Critical Hit","Red - Chain Hit","Cyan - Suppressing","Blue - Slowing"],"special":null,"challenge":null,"prereq":"P5"},{"field":"P8","waves":"55","firstWaveHp":"308","gemTypes":["Yellow - Critical Hit","Cyan - Suppressing","Black - Bloodbound","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"P6"},{"field":"V2","waves":"99","firstWaveHp":"52","gemTypes":["Orange - Mana Leeching","Red - Chain Hit"],"special":"Vision","challenge":null,"prereq":"P1"},{"field":"Q1","waves":"45","firstWaveHp":"82","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound"],"special":null,"challenge":"Have the mana lock trait set to level 7.","prereq":"M7"},{"field":"Q2","waves":"40","firstWaveHp":"89","gemTypes":["Red - Chain Hit","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":"Use only poolbound gems.","prereq":"Q1"},{"field":"Q3","waves":"50","firstWaveHp":"98","gemTypes":["Orange - Mana Leeching","Red - Chain Hit"],"special":null,"challenge":null,"prereq":"Q2"},{"field":"Q4","waves":"48","firstWaveHp":"96","gemTypes":["Cyan - Suppressing","Blue - Slowing"],"special":null,"challenge":"Harvest 48.000 mana from shards before wave 24 starts.","prereq":"Q2"},{"field":"Q5","waves":"44","firstWaveHp":"110","gemTypes":["Cyan - Suppressing"],"special":"Tome Chamber (Suppressing)","challenge":null,"prereq":"Q3"},{"field":"Q6","waves":"64","firstWaveHp":"115","gemTypes":["Yellow - Critical Hit","Purple - Armor Tearing"],"special":"Wizard Tower (Hatred)\nThe Forgotten can enrage 2-3 wavestones","challenge":null,"prereq":"Q3"},{"field":"Q7","waves":"54","firstWaveHp":"141","gemTypes":["Green - Poison","Blue - Slowing"],"special":"Secret","challenge":"Build 30 traps.","prereq":null},{"field":"Q8","waves":"77","firstWaveHp":"334","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"Q7"},{"field":"V7","waves":"40","firstWaveHp":"24","gemTypes":["Yellow - Critical Hit","Green - Poison","Black - Bloodbound","Blue - Slowing"],"special":"Vision","challenge":null,"prereq":"Q4"},{"field":"V19","waves":"38","firstWaveHp":"620","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Cyan - Suppressing","Blue - Slowing"],"special":"Vision\n(Features 5 Arcane Guardians)","challenge":null,"prereq":"Q8"},{"field":"R1","waves":"60","firstWaveHp":"86","gemTypes":["Yellow - Critical Hit"],"special":"Tome Chamber (Critical Hit)","challenge":null,"prereq":"O6"},{"field":"R2","waves":"62","firstWaveHp":"90","gemTypes":["Green - Poison","Blue - Slowing"],"special":null,"challenge":null,"prereq":"R1"},{"field":"R3","waves":"59","firstWaveHp":"106","gemTypes":["Orange - Mana Leeching","Red - Chain Hit","Black - Bloodbound"],"special":"Story-Related (Sealed Gem of Eternity Replica)","challenge":null,"prereq":"R1"},{"field":"R4","waves":"52","firstWaveHp":"97","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Red - Chain Hit","Green - Poison","Cyan - Suppressing","Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":"Use only armor tearing gems.","prereq":"R1"},{"field":"R5","waves":"63","firstWaveHp":"101","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Red - Chain Hit"],"special":"Story-Related (Ruined Ensnaring Socket)","challenge":null,"prereq":"R2"},{"field":"R6","waves":"61","firstWaveHp":"148","gemTypes":["Yellow - Critical Hit","Red - Chain Hit","Green - Poison","Cyan - Suppressing","Blue - Slowing"],"special":null,"challenge":null,"prereq":"R2 (glaring)"},{"field":"R7","waves":"51","firstWaveHp":"101","gemTypes":["White - Poolbound","Green - Poison","Black - Bloodbound","Blue - Slowing"],"special":null,"challenge":null,"prereq":"V17"},{"field":"R8","waves":"64","firstWaveHp":"186","gemTypes":["White - Poolbound","Red - Chain Hit","Cyan - Suppressing","Black - Bloodbound","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"R3"},{"field":"V13","waves":"40","firstWaveHp":"134","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Green - Poison","Cyan - Suppressing","Black - Bloodbound"],"special":"Vision","challenge":null,"prereq":"R6"},{"field":"T1","waves":"56","firstWaveHp":"125","gemTypes":["Green - Poison","Blue - Slowing"],"special":"Story-Related (Corpse of a Fellow Wizard)\nWake of Eternity","challenge":"Don't build any towers.","prereq":"Q6"},{"field":"T2","waves":"60","firstWaveHp":"142","gemTypes":["Yellow - Critical Hit","Red - Chain Hit"],"special":null,"challenge":null,"prereq":"T1"},{"field":"T3","waves":"66","firstWaveHp":"156","gemTypes":["Yellow - Critical Hit","Green - Poison"],"special":null,"challenge":"Have the haste trait set to level 7.","prereq":"T4"},{"field":"T4","waves":"47","firstWaveHp":"176","gemTypes":["Orange - Mana Leeching","White - Poolbound","Cyan - Suppressing","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"T2"},{"field":"T5","waves":"70","firstWaveHp":"170","gemTypes":["Orange - Mana Leeching","Red - Chain Hit"],"special":"Tome Chamber (Resonance)","challenge":"Use only critical hit gems.","prereq":"T3"},{"field":"T6","waves":"70","firstWaveHp":"180","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Green - Poison","Blue - Slowing","Purple - Armor Tearing"],"special":"Wizard Tower (Haunting difficulty)\nThe Forgotten can now blacken the UI","challenge":null,"prereq":"T3"},{"field":"T7","waves":"68","firstWaveHp":"193","gemTypes":["Cyan - Suppressing","Blue - Slowing"],"special":"Story-Related (Broken Orb Base, Corpse of a Fellow Wizard, lots of Apparitions)","challenge":"Destroy 8 beacons before wave 15.","prereq":"T6"},{"field":"T8","waves":"75","firstWaveHp":"188","gemTypes":["Yellow - Critical Hit","Green - Poison","Black - Bloodbound"],"special":"Story-Related (Sealed Gem of Eternity Replica)","challenge":null,"prereq":"T7"},{"field":"T9","waves":"73","firstWaveHp":"236","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"T8 (glaring)"},{"field":"V22","waves":"40","firstWaveHp":"449","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit","Blue - Slowing","Purple - Armor Tearing"],"special":"Vision\n(Features 7 Arcane Guardians)","challenge":null,"prereq":"T1"},{"field":"U1","waves":"60","firstWaveHp":"118","gemTypes":["Orange - Mana Leeching","Cyan - Suppressing","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"Q6"},{"field":"U2","waves":"50","firstWaveHp":"125","gemTypes":["Orange - Mana Leeching","Red - Chain Hit","Green - Poison"],"special":null,"challenge":null,"prereq":"U1"},{"field":"U3","waves":"54","firstWaveHp":"132","gemTypes":["Blue - Slowing","Purple - Armor Tearing"],"special":"Most intact tombs","challenge":null,"prereq":"U1"},{"field":"U4","waves":"67","firstWaveHp":"141","gemTypes":["Yellow - Critical Hit","Red - Chain Hit","Green - Poison","Cyan - Suppressing"],"special":"Story-Related (Sleeping Hive)\nMysterious Compass","challenge":null,"prereq":"U3"},{"field":"U5","waves":"51","firstWaveHp":"136","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Blue - Slowing"],"special":null,"challenge":null,"prereq":"U2"},{"field":"U6","waves":"66","firstWaveHp":"142","gemTypes":["Orange - Mana Leeching","White - Poolbound"],"special":"Story-Related (Ruined Ensnaring Socket)","challenge":null,"prereq":"U5"},{"field":"U7","waves":"42","firstWaveHp":"200","gemTypes":["Green - Poison","Cyan - Suppressing","Black - Bloodbound"],"special":null,"challenge":null,"prereq":"U6 (glaring)"},{"field":"U8","waves":"36","firstWaveHp":"121","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":"Tome Chamber (Chain Hit)","challenge":null,"prereq":"U4"},{"field":"V6","waves":"29","firstWaveHp":"35","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Cyan - Suppressing","Black - Bloodbound","Blue - Slowing"],"special":"Vision","challenge":null,"prereq":"U7"},{"field":"W1","waves":"57","firstWaveHp":"114","gemTypes":["Orange - Mana Leeching","Green - Poison","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":"Use only chain hit gems.","prereq":"R5"},{"field":"W2","waves":"56","firstWaveHp":"101","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"W1"},{"field":"W3","waves":"77","firstWaveHp":"143","gemTypes":["Orange - Mana Leeching","White - Poolbound","Red - Chain Hit","Black - Bloodbound"],"special":null,"challenge":null,"prereq":"W2 (glaring)"},{"field":"W4","waves":"72","firstWaveHp":"117","gemTypes":["Black - Bloodbound"],"special":"Story-Related (Sealed Gem of Eternity Replica)","challenge":null,"prereq":"W2"},{"field":"W5","waves":"72","firstWaveHp":"122","gemTypes":["Green - Poison","Cyan - Suppressing","Black - Bloodbound"],"special":"Tome Chamber (Bloodbound)","challenge":null,"prereq":"W2"},{"field":"W6","waves":"72","firstWaveHp":"126","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Green - Poison","Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"W2"},{"field":"W7","waves":"84","firstWaveHp":"197","gemTypes":["Orange - Mana Leeching","Red - Chain Hit","Blue - Slowing","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"W3"},{"field":"V17","waves":"48","firstWaveHp":"76","gemTypes":["Yellow - Critical Hit","Red - Chain Hit","Green - Poison","Black - Bloodbound","Purple - Armor Tearing"],"special":"Vision","challenge":null,"prereq":"W4"},{"field":"X1","waves":"70","firstWaveHp":"200","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Red - Chain Hit","Green - Poison","Cyan - Suppressing","Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":"Story-Related (Towers controlled from inside the Spiritforge)","challenge":null,"prereq":"T7"},{"field":"X2","waves":"72","firstWaveHp":"215","gemTypes":["White - Poolbound","Red - Chain Hit","Cyan - Suppressing"],"special":"Story-Related (Possession Obelisk)","challenge":null,"prereq":"X1"},{"field":"X3","waves":"75","firstWaveHp":"250","gemTypes":["Green - Poison","Black - Bloodbound","Blue - Slowing"],"special":"Story-Related (Corrupted Mana Shard)","challenge":null,"prereq":"X2"},{"field":"X4","waves":"90","firstWaveHp":"280","gemTypes":["Yellow - Critical Hit","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"X3"},{"field":"X5","waves":"99","firstWaveHp":"299","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Red - Chain Hit","Green - Poison","Cyan - Suppressing","Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":"Story-Related (Climax Level, lots of Apparitions and Specters)\nChasing Shadows","challenge":null,"prereq":"X4"},{"field":"X6","waves":"78","firstWaveHp":"222","gemTypes":["Green - Poison","Black - Bloodbound","Blue - Slowing"],"special":"Secret","challenge":null,"prereq":null},{"field":"X7","waves":"70","firstWaveHp":"220","gemTypes":["Orange - Mana Leeching","Cyan - Suppressing","Black - Bloodbound"],"special":"Mysterious Compass","challenge":null,"prereq":"X4"},{"field":"V12","waves":"32","firstWaveHp":"24","gemTypes":["White - Poolbound","Red - Chain Hit","Cyan - Suppressing","Black - Bloodbound"],"special":"Vision","challenge":null,"prereq":"X7"},{"field":"Y1","waves":"50","firstWaveHp":"180","gemTypes":["Green - Poison","Cyan - Suppressing"],"special":null,"challenge":null,"prereq":"X2"},{"field":"Y2","waves":"62","firstWaveHp":"195","gemTypes":["Yellow - Critical Hit","Red - Chain Hit"],"special":null,"challenge":null,"prereq":"Y1"},{"field":"Y3","waves":"56","firstWaveHp":"210","gemTypes":["White - Poolbound"],"special":null,"challenge":null,"prereq":"Y2"},{"field":"Y4","waves":"90","firstWaveHp":"230","gemTypes":["Yellow - Critical Hit","Green - Poison"],"special":null,"challenge":null,"prereq":"X5"},{"field":"Y5","waves":"94","firstWaveHp":"268","gemTypes":["Orange - Mana Leeching","Red - Chain Hit"],"special":null,"challenge":null,"prereq":"Y4"},{"field":"Y6","waves":"98","firstWaveHp":"300","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","White - Poolbound","Red - Chain Hit","Green - Poison","Cyan - Suppressing","Black - Bloodbound","Blue - Slowing","Purple - Armor Tearing"],"special":"Story-Related (Final Level)\nPermanent +10 Wake of Eternity Skill Level","challenge":null,"prereq":"Y5"},{"field":"Y7","waves":"77","firstWaveHp":"170","gemTypes":["Orange - Mana Leeching","Green - Poison","Purple - Armor Tearing"],"special":null,"challenge":null,"prereq":"Y3"},{"field":"V9","waves":"50","firstWaveHp":"240","gemTypes":["Orange - Mana Leeching","Yellow - Critical Hit","Red - Chain Hit","Purple - Armor Tearing"],"special":"Vision","challenge":null,"prereq":"Y6"}]

graph.svg

make-graph.sh

#!/usr/bin/env bash

set -euo pipefail

function make_dot() {
  echo "digraph {"
  jq -rM '.[] | (.prereq // "" | test("(glaring)")) as $glaring | (.prereq // "" | match("^(\\S+)") | .captures[0]) as $prereq | if .prereq == null then "\(.field)" else if $glaring then "\($prereq.string) -> \(.field)[label=\"glaring\"]" else "\($prereq.string) -> \(.field)" end end' gemcraft-chasing-shadows-levels.json
  echo "}"
}

function main() {
  make_dot | dot -Tsvg >graph.svg
}

main "$@"

shortest_tome_paths.txt

F6 (Tome Chamber (Traps)) F1->F2->F3->F5
E4 (Tome Chamber (Poison)) F1->F2->F3->F4->E1->E2
I3 (Tome Chamber (Bolt)) F1->F2->F3->F4->I1->I2
M1 (Tome Chamber (True Colors)) F1->F2->F3->F4->I1->I4->I5
H4 (Tome Chamber (Freeze)) F1->F2->F3->F4->I1->I4->I5->H1->H2
A3 (Tome Chamber (Armor Tearing)) F1->F2->F3->F4->E1->E2->E4->E5->E6->A1->A2
B5 (Tome Chamber (Mana Leeching)) F1->F2->F3->F4->E1->E2->E4->E5->E6->E7->B1->B3
D4 (Tome Chamber (Beam)) F1->F2->F3->F4->I1->I4->I5->H1->H2->H5->H3->D1->D2
D5 (Tome Chamber (Demolition)) F1->F2->F3->F4->I1->I4->I5->H1->H2->H5->H3->D1->D3
J4 (Tome Chamber (Amplifiers)) F1->F2->F3->F4->I1->I4->I5->M1->M2->M4->M3->M5->M6->J1
N4 (Tome Chamber (Ignition)) F1->F2->F3->F4->I1->I4->I5->M1->M2->M4->M3->M5->N1->N3
K6 (Tome Chamber (Slowing)) F1->F2->F3->F4->I1->I4->I5->H1->H2->H5->H3->K1->K2->K3->K4->K5
Q5 (Tome Chamber (Suppressing)) F1->F2->F3->F4->I1->I4->I5->M1->M2->M4->M3->M5->M7->Q1->Q2->Q3
G2 (Tome Chamber (Curse)) F1->F2->F3->F4->I1->I4->I5->M1->M2->M4->M3->M5->M6->J1->J2->J3->G1
L6 (Tome Chamber (Poolbound)) F1->F2->F3->F4->I1->I4->I5->H1->H2->H5->H3->K1->K2->K3->K4->L1->L2->L3
R1 (Tome Chamber (Critical Hit)) F1->F2->F3->F4->I1->I4->I5->H1->H2->H5->H3->K1->K2->K3->K4->O1->O2->O4->O5->O6
C2 (Tome Chamber (Fury) Mysterious Compass) F1->F2->F3->F4->I1->I4->I5->M1->M2->M4->M3->M5->M6->J1->J2->J3->G1->G2->G3->C1
U8 (Tome Chamber (Chain Hit)) F1->F2->F3->F4->I1->I4->I5->M1->M2->M4->M3->M5->M7->Q1->Q2->Q3->Q6->U1->U3->U4
P3 (Tome Chamber (Barrage)) F1->F2->F3->F4->I1->I4->I5->H1->H2->H5->H3->K1->K2->K3->K4->O1->O2->O4->O5->O6->P1
T5 (Tome Chamber (Resonance)) F1->F2->F3->F4->I1->I4->I5->M1->M2->M4->M3->M5->M7->Q1->Q2->Q3->Q6->T1->T2->T4->T3
W5 (Tome Chamber (Bloodbound)) F1->F2->F3->F4->I1->I4->I5->H1->H2->H5->H3->K1->K2->K3->K4->O1->O2->O4->O5->O6->R1->R2->R5->W1->W2