spawner

p=peripheral.wrap("left")
w=p.getWorld(0)

print("ID:")
itemid=tonumber(read())

print("META:")
meta=tonumber(read())

print("X:")
x=tonumber(read())

print("Y:")
y=tonumber(read())

print("Z:")
z=tonumber(read())

-- Create a chest
w.setBlock(x, y, z, 54, 0)

-- Get an NBT table representing the contents of the chest
local te = w.getTileEntity(x, y, z)
local nbt = readTileNBT(te)

-- Add a stack of bedrock in slot 0
table.insert(nbt.value.Items.value, {type="compound", value={id={type="short", value=itemid}, Count={type="byte", value=64}, Damage={type="short", value=0}, Slot={type="byte", value=0}}})

writeTileNBT(te, nbt)