addLayer("f", {
    name: "files", // This is optional, only used in a few places, If absent it just uses the layer id.
    symbol: "🗎", // This appears on the layer's node. Default is the id with the first letter capitalized
    position: 1, // Horizontal position within a row. By default it uses the layer id and sorts in alphabetical order
    startData() { return {
        unlocked: false,
		points: new Decimal(0),
		total: new Decimal(0)
    }},
    color: "#7f1bae",
    requires: new Decimal(20000), // Can be a function that takes requirement increases into account
    resource: "files", // Name of prestige currency
    baseResource: "progress points", // Name of resource prestige is based on
    baseAmount() {return player.p.points}, // Get the current amount of baseResource
    type: "normal", // normal: cost to gain currency depends on amount gained. static: cost depends on how much you already have
    exponent: 0.2, // Prestige currency exponent
    gainMult() { // Calculate the multiplier for main currency from bonuses
        return new Decimal(1)
    },
    gainExp() { // Calculate the exponent on main currency from bonuses
        return new Decimal(1)
    },
    row: 1, // Row the layer is in on the tree (0 is the first row)
    displayRow: 0,
    hotkeys: [
        {key: "f", description: "F: Reset for files", onPress(){if (canReset(this.layer)) doReset(this.layer)}},
    ],
    milestones: {
        0: {
            requirementDescription: "1 total File.",
            effectDescription() {
                return "Total levels boost point gen.<br>Effect: x" + getTotalLevel().add(1).log(5).add(1) + "."
            },
            done() { return player.f.total.gte(1) }
        },
        1: {
            requirementDescription: "2 total Files.",
            effectDescription: "Triple point gen.",
            done() { return player.f.total.gte(2) }
        },
        2: {
            requirementDescription: "3 total Files.",
            effectDescription: "Multiply PP requirement by 0.9x.",
            done() { return player.f.total.gte(3) }
        },
        3: {
            requirementDescription: "4 total Files.",
            effectDescription: "Square point gen. if over 1/s.",
            done() { return player.f.total.gte(4) }
        },
        4: {
            requirementDescription: "5 total Files.",
            effectDescription() {
                return "Total ranks boost point gen.<br>Effect: ^" + getTotalRank().div(2).add(1) + "."
            },
            done() { return player.f.total.gte(5) }
        },
    },
    layerShown(){ return player.p.points.gte(15000) || player[this.layer].unlocked },
    branches: ['p']
})