It seems to me that the following 3 recipes are broken (seablock pack 1.1.3, seablock 0.5.10 and other dependencies)

crystal catalyst + 2 saphirite chunks + 2 jivolite chunks => A "something went wrong"
hybride catalyst + 2 jivolite crystals + 2 crotinium crystals + 2 rubyte crystals => (A) "something went wrong"
hybride catalyst + 2 purified jivolite + 2 purified crotinium + 2 purified rubyte => (A) "something went wrong"

PS Thanks for the great mod! I play it for the second time and have a lot fun again :)

These recipes are deliberately disabled. Are you seeing them in FNEI? If so, untick "Show hidden recipes" in FNEI's settings.

Glad you're enjoying it! ☺️

Ok, thank you!