CCTweaked Mining Turtle Test

gistfile1.txt

-- =========================================================
-- INDUSTRIAL MINING TURTLE (FIXED + STABLE)
-- =========================================================

-- =========================
-- CONFIG
-- =========================

local SHAFT_WIDTH = 1
local SHAFT_LENGTH = 1

local MAIN_WIDTH = 3
local MAIN_HEIGHT = 3

local BRANCH_WIDTH = 2
local BRANCH_HEIGHT = 2
local BRANCH_LENGTH = 20
local BRANCH_SPACING = 3

local MINE_HEIGHT_ABOVE_BEDROCK = 6

local TORCH_SPACING = 8
local MIN_FUEL_LEVEL = 500
local MIN_TORCHES = 16

local MAX_VEIN_DEPTH = 40

-- =========================
-- SLOT POLICY (IMPORTANT FIX)
-- =========================
-- 1 = fuel
-- 2 = torches
-- 3 = filler
-- 4 = supply chest
-- 5 = dump chest
-- 6-16 = mining ONLY

local MINING_SLOT_START = 6
local MINING_SLOT_END = 16

-- =========================
-- STATE
-- =========================

local pos = { x = 0, y = 0, z = 0, dir = 0 }
local stepsSinceTorch = 0

-- =========================
-- BLOCK LISTS
-- =========================

local ORES = {}
local TRASH = {
    ["minecraft:cobblestone"] = true,
    ["minecraft:cobbled_deepslate"] = true,
    ["minecraft:dirt"] = true,
    ["minecraft:gravel"] = true,
    ["minecraft:andesite"] = true,
    ["minecraft:diorite"] = true,
    ["minecraft:granite"] = true,
    ["minecraft:tuff"] = true,
    ["minecraft:netherrack"] = true
}

local FILLER = {
    ["minecraft:cobblestone"] = true,
    ["minecraft:cobbled_deepslate"] = true,
    ["minecraft:netherrack"] = true,
    ["minecraft:dirt"] = true
}

-- =========================
-- BASIC HELPERS
-- =========================

local function turnLeft()
    turtle.turnLeft()
    pos.dir = (pos.dir + 3) % 4
end

local function turnRight()
    turtle.turnRight()
    pos.dir = (pos.dir + 1) % 4
end

local function isOre(data)
    return data and string.find(data.name, "ore")
end

local function isLava(data)
    return data and string.find(data.name, "lava")
end

-- =========================
-- SLOT SAFETY (CRITICAL FIX)
-- =========================

local function ensureMiningSlot(slot)
    return slot >= MINING_SLOT_START and slot <= MINING_SLOT_END
end

local function inventoryHasSpace()
    for i = MINING_SLOT_START, MINING_SLOT_END do
        if turtle.getItemCount(i) == 0 then
            return true
        end
    end
    return false
end

local function inventoryFull()
    return not inventoryHasSpace()
end

-- =========================
-- CLEAN TRASH
-- =========================

local function cleanInventory()
    for i = MINING_SLOT_START, MINING_SLOT_END do
        local d = turtle.getItemDetail(i)
        if d and TRASH[d.name] then
            turtle.select(i)
            turtle.drop()
        end
    end
end

-- =========================
-- ENDER CHEST SYSTEM
-- =========================

local function supplyChest()
    turtle.select(4)
    if turtle.detectDown() then turtle.digDown() end
    turtle.placeDown()
end

local function dumpChest()
    turtle.select(5)
    if turtle.detectDown() then turtle.digDown() end
    turtle.placeDown()
end

local function pickupChest()
    turtle.digDown()
    turtle.select(1)
end

local function restock()
    supplyChest()

    turtle.select(1)
    turtle.suckDown()

    turtle.select(2)
    turtle.suckDown()

    pickupChest()
end

local function dumpItems()
    dumpChest()

    for i = MINING_SLOT_START, MINING_SLOT_END do
        local d = turtle.getItemDetail(i)
        if d and not TRASH[d.name] then
            turtle.select(i)
            turtle.dropDown()
        end
    end

    pickupChest()
end

-- =========================
-- MAINTENANCE
-- =========================

local function maintenance()

    cleanInventory()

    if turtle.getFuelLevel() < MIN_FUEL_LEVEL then
        supplyChest()
        turtle.select(1)
        turtle.suckDown()
        pickupChest()
        turtle.refuel(8)
    end

    if turtle.getItemCount(2) < MIN_TORCHES then
        restock()
    end

    if inventoryFull() then
        dumpItems()
    end
end

-- =========================
-- SAFE MOVEMENT (FIXED PICKUP ISSUE)
-- =========================

local function ensureSpace()
    if inventoryFull() then
        dumpItems()
    end
end

local function forward()

    ensureSpace()

    while true do
        local ok, data = turtle.inspect()

        if ok then
            if isLava(data) then
                turtle.dig()
            else
                turtle.dig()
            end
        end

        if turtle.forward() then break end
        turtle.attack()
        sleep(0.1)
    end

    if pos.dir == 0 then pos.z = pos.z - 1
    elseif pos.dir == 1 then pos.x = pos.x + 1
    elseif pos.dir == 2 then pos.z = pos.z + 1
    elseif pos.dir == 3 then pos.x = pos.x - 1 end
end

local function up()
    while not turtle.up() do
        turtle.digUp()
        turtle.attackUp()
        sleep(0.1)
    end
    pos.y = pos.y + 1
end

local function down()
    while not turtle.down() do
        turtle.digDown()
        turtle.attackDown()
        sleep(0.1)
    end
    pos.y = pos.y - 1
end

-- =========================
-- TORCHES
-- =========================

local function placeTorch()
    turtle.select(2)
    turnLeft(); turnLeft()
    turtle.placeDown()
    turnLeft(); turnLeft()
    turtle.select(1)
end

-- =========================
-- DIG AREA
-- =========================

local function digArea(w, h)
    for x = 1, w do
        for y = 1, h - 1 do turtle.digUp(); up() end
        for y = 1, h - 1 do down() end

        if x < w then
            turnRight()
            forward()
            turnLeft()
        end
    end

    turnLeft()
    for i = 1, w - 1 do forward() end
    turnRight()
end

-- =========================
-- ORE SCAN (simple safe version)
-- =========================

local function scanForOres()
    local ok, data = turtle.inspect()
    if ok and isOre(data) then
        turtle.dig()
        forward()
    end
end

-- =========================
-- TUNNEL MINING
-- =========================

local function mineTunnel(len, w, h)

    for i = 1, len do

        forward()
        digArea(w, h)
        scanForOres()

        stepsSinceTorch = stepsSinceTorch + 1
        if stepsSinceTorch >= TORCH_SPACING then
            placeTorch()
            stepsSinceTorch = 0
        end

        maintenance()
    end
end

-- =========================
-- SHAFT DESCENT
-- =========================

local function descend()

    while true do
        local ok, data = turtle.inspectDown()
        if ok and data.name == "minecraft:bedrock" then break end

        down()
        maintenance()
    end

    for i = 1, MINE_HEIGHT_ABOVE_BEDROCK do
        up()
    end
end

-- =========================
-- MAIN LOOP
-- =========================

local function stripMine()

    while true do

        turnRight()
        mineTunnel(BRANCH_LENGTH, BRANCH_WIDTH, BRANCH_HEIGHT)

        turnLeft(); turnLeft()
        for i = 1, BRANCH_LENGTH do forward() end
        turnRight()

        for i = 1, BRANCH_SPACING do
            forward()
            digArea(MAIN_WIDTH, MAIN_HEIGHT)
        end

        turnLeft()
        mineTunnel(BRANCH_LENGTH, BRANCH_WIDTH, BRANCH_HEIGHT)

        turnLeft(); turnLeft()
        for i = 1, BRANCH_LENGTH do forward() end
        turnLeft()

        for i = 1, BRANCH_SPACING do
            forward()
            digArea(MAIN_WIDTH, MAIN_HEIGHT)
        end

        turnRight()
    end
end

-- =========================
-- START
-- =========================

print("Industrial Miner Starting")

maintenance()
descend()
digArea(MAIN_WIDTH, MAIN_HEIGHT)
stripMine()