Thanks for the reply, Aidiakapi. I made a quick config by myself, bascially renaming the packs and removing the positioning in the tech tree:
If someone should meet the same issues:
1,17,crafting-speed,150*L,nullius-climatology-pack,175*L,nullius-mechanical-pack,225*L,nullius-electrical-pack,300*L,nullius-chemical-pack,250*2^L,nullius-astronomy-pack,inventory-size,nullius-physics-pack,500*2^L,mining-speed,movement-speed,player-reach,5,1,5,5,20,0,0,2,10,1,1,3,5,10,3,0,4,15,2,1,3,1,5,5,5,3,0,6,20,3,1,3,1,5,1,7,5,5,3,0,8,25,4,1,3,1,5,1,7,1,9,0,5,5,0,10,30,5,1,3,1,5,1,7,1,9,1,11,12,5,2,5,0,0,2,10,1,1,3,2,5,1,0,4,15,2,1,3,1,5,4,5,1,0,6,20,3,1,3,1,5,1,7,4,5,2,0,8,25,4,1,3,1,5,1,7,1,13,0,5,4,0,14,30,5,1,3,1,5,1,7,1,13,1,11,15,5,5,30,0,0,2,10,1,1,3,5,20,3,0,4,15,2,1,3,1,5,5,10,3,0,6,20,3,1,3,1,5,1,7,5,10,3,0,8,25,4,1,3,1,5,1,7,1,9,0,10,5,0,10,30,5,1,3,1,5,1,7,1,9,1,11,16,5,4,5,0,0,2,10,1,1,3,4,5,2,0,4,15,2,1,3,1,5,4,5,2,0,6,20,3,1,3,1,5,1,7,4,5,2,0,8,25,4,1,3,1,5,1,7,1,13,0,5,4,0,10,30,5,1,3,1,5,1,7,1,13,1,11,17,5,3,1,0,0,2,10,1,1,3,3,1,2,0,4,15,2,1,3,1,5,3,1,2,0,6,20,3,1,3,1,5,1,7,3,1,2,0,8,25,4,1,3,1,5,1,7,1,9,0,1,3,0,10,30,5,1,3,1,5,1,7,1,9,1,11