This mod added advanced belts, splitters and undergrounds belts. Has support for loaders from other mods.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
You cannot upgrade the base game (BLUE) belts with the belt planner tool to the first level of the addon ( GREEN ) (alt + U)
When you attempt to upgrade the belts, the tool just makes a clicking sound but never upgrades.
https://www.youtube.com/watch?v=BItmW_lmbNY Here is a youtube video to show the bug.
I think I can help you Just place an upgrade planner in your inventory (for ex. in your toolbar) and do this: https://imgur.com/a/Yg5FcRV and you are good to go :D
hello. ok, I'll try to solve it
thanks for the report. this bug has been fixed