Allows you to unlock the spidertron before going to other planets.

I love the spidertron. I don't love that it doesn't unlock until I'm almost done with the game.

Simple mod to move the spidertron closer to rockets silos in the tech tree.
data.raw.technology["spidertron"].unit.ingredients = {
{"automation-science-pack", 1},
{"logistic-science-pack", 1},
{"military-science-pack", 1},
{"chemical-science-pack", 1},
{"production-science-pack", 1},
{"space-science-pack", 1}
}
data.raw.technology["spidertron"].unit.count = 2500

Simplified recipe as well.
data.raw.recipe["spidertron"].ingredients = {
{type = "item", name = "raw-fish", amount = 1},
{type = "item", name = "exoskeleton-equipment", amount = 4},
{type = "item", name = "rocket-launcher", amount = 4},
{type = "item", name = "radar", amount = 2},
{type = "item", name = "steel-plate", amount = 250}
}