chemical science pack research will not unlock

[rakker60]

I play pyanodons with alternative energy and I am stucked because all my reseach is done for py-2 and my chemical science pack research keep on red.

[Necronium]

can you post some images of tech tree?

[rakker60]

How to insert a pic here?
BTW. i found out that the problem is that my nuclear research is not showing in the tech tech. And I like to unlock that but I don't know what the right name is. I try it with console command. /c game.player.force.recipes["nuclear-research"].enabled=true But it return an nil error.

[mrvn]

Below the message box there is a tab labeled "Attachments". Click it and then click "Add files" to upload the picture. After upload you can also click "Place inline" so the image is shown in the message directly.

As for finding the right name for the research press CTRL-SHIFT-e to open the prototype inspector and look through the techs.

You can look for the chemical science pack and check out the prerequisites or search for nuclear directly.

[rakker60]

techtree1.jpg (446.47 KiB) Viewed 2462 times

techtree1.jpg (446.47 KiB) Viewed 2462 times

[Necronium]

it looks like you are uisng some other mods that are breaking tech tree, it doesnt look like it is directly py mods fault. Py chem sci should reqiure 2 techs which one of them is uranium related processing.

[rakker60]

Your right about the missing thing in the tech-tree. Again tell you the problem is becouse a start a game without alternative energy, and after 20 hour I install the alternative energy mod That makes my saved game tech-tree broken. I start a new game and now I see the nuclear research in the tree.

[BlueTemplar]

This is a recurring issue with mods, can typically be fixed by using this command :
https://wiki.factorio.com/Console#Reset ... to_default