interface ItemDeclaration {
    yellowKey: 'tools';
    blueKey: 'tools';
    redKey: 'tools';
    redGem: 'items';
    blueGem: 'items';
    greenGem: 'items';
    yellowGem: 'items';
    redPotion: 'items';
    bluePotion: 'items';
    yellowPotion: 'items';
    greenPotion: 'items';
    sword0: 'equips';
    sword1: 'items';
    sword2: 'items';
    sword3: 'items';
    sword4: 'items';
    sword5: 'items';
    shield0: 'equips';
    shield1: 'items';
    shield2: 'items';
    shield3: 'items';
    shield4: 'items';
    shield5: 'items';
    superPotion: 'items';
    book: 'constants';
    fly: 'constants';
    coin: 'constants';
    freezeBadge: 'constants';
    cross: 'constants';
    dagger: 'constants';
    amulet: 'constants';
    bigKey: 'tools';
    greenKey: 'tools';
    steelKey: 'tools';
    pickaxe: 'tools';
    icePickaxe: 'tools';
    bomb: 'tools';
    centerFly: 'tools';
    upFly: 'tools';
    downFly: 'tools';
    earthquake: 'tools';
    poisonWine: 'tools';
    weakWine: 'tools';
    curseWine: 'tools';
    superWine: 'tools';
    hammer: 'tools';
    lifeWand: 'tools';
    jumpShoes: 'tools';
    skill1: 'constants';
    wand: 'items';
    pack: 'items';
}