Hi! I hope you don’t mind—I used an AI tool to make some changes to the code in this mod. I’ve attached the modified code here for you to take a look at. In short: 500 assembling machines (one stack) now weigh 500 * 2 = 1000 kg. You can now fit exactly one stack (500 assembling machines) into a rocket—just as you could previously fit one stack (50 assembling machines).
-- 1. Safely read the setting
local stack_setting = settings.startup["stack_size"]
local new_stack_size = stack_setting and stack_setting.value or 500
new_stack_size = math.max(10, math.floor(new_stack_size))
-- 2. Get the rocket lift weight (usually 1000 kg)
local rocket_lift_weight = 1000 * kg
if data.raw["utility-constants"] and data.raw["utility-constants"]["default"] then
rocket_lift_weight = data.raw["utility-constants"]["default"].rocket_lift_weight or rocket_lift_weight
end
-- 3. Iterate over all prototypes
for , prototypes in pairs(data.raw) do
for , prototype in pairs(prototypes) do
if prototype.stack_size and prototype.stack_size > 1 then
local old_stack_size = prototype.stack_size
-- Try to determine the old weight
local old_weight = prototype.weight
-- If weight is not set explicitly, assume this is a "simple" item
-- whose full stack weighed exactly the rocket capacity.
if not old_weight then
old_weight = rocket_lift_weight / old_stack_size
end
-- 4. Change the stack size
prototype.stack_size = new_stack_size
-- 5. Adjust weight proportionally so the total stack weight stays the same
prototype.weight = old_weight * (old_stack_size / new_stack_size)
end
end
end
-- 6. Handle nuclear-fuel separately and safely
if data.raw.item and data.raw.item["nuclear-fuel"] then
local fuel = data.raw.item["nuclear-fuel"]
local old_stack = fuel.stack_size or 1
local old_weight = fuel.weight or (rocket_lift_weight / old_stack)
fuel.stack_size = new_stack_size
fuel.weight = old_weight * (old_stack / new_stack_size)
end
