stripmine.lua

Ubidibity

Jun 18th, 2025 (edited)

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Lua 2.70 KB | Gaming | 0 0

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-- Robust movement to dig through obstacles
function safeMoveForward()
while not turtle.forward() do
turtle.dig() -- Dig block in front (stone, gravel, etc.)
os.sleep(0.1) -- Pause for gravel/sand to fall
end
end
-- Dig 3x1 (forward, up, down)
function digStep()
turtle.dig() -- Dig forward
turtle.digUp() -- Dig above
turtle.digDown() -- Dig below
safeMoveForward() -- Move forward, digging if needed
end
-- Mine a tunnel of given length
function mineTunnel(length)
for i = 1, length do
digStep()
-- Check fuel and inventory every 10 blocks
if i % 10 == 0 then
if turtle.getFuelLevel() < 20 then
print("Low fuel! Stopping.")
return false
end
if turtle.getItemCount(16) > 0 then
print("Inventory full! Stopping.")
return false
end
end
end
return true
end
-- Unload inventory into chest in front
function unload()
for i = 1, 16 do
turtle.select(i)
turtle.drop() -- Drop into chest
end
turtle.select(1)
end
-- Main program for multi-turtle setup
function main()
print("Starting mining run...")
-- Mine 32 blocks out (2 chunks)
if mineTunnel(32) then
turtle.turnLeft()
safeMoveForward() -- Shift 1 block left
turtle.turnLeft() -- Face negative X
-- Mine 32 blocks back
if mineTunnel(32) then
print("Mining complete!")
-- Face chest at Z=502 (adjust Z if needed)
-- Turtle is at Z=502/504/506; adjust to Z=502
local turtleZ = 502 -- Change to your chest's Z
local steps = turtleZ == 502 and 0 or (turtleZ == 504 and 2) or -2 -- Move to Z=502
if steps ~= 0 then
if steps > 0 then
turtle.turnLeft() -- Face positive Z
else
turtle.turnRight() -- Face negative Z
end
for i = 1, math.abs(steps) do
safeMoveForward()
end
if steps > 0 then
turtle.turnRight() -- Face negative X
else
turtle.turnLeft() -- Face negative X
end
end
-- Move 1 block to chest (X=505 to X=500)
safeMoveForward()
else
print("Return trip failed. Check fuel/inventory.")
end
else
print("Outbound trip failed. Check fuel/inventory.")
end
-- Unload into chest
unload()
print("Inventory unloaded.")
end
-- Run the program
main()

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