I haven't had the time lately to patch for upstream changes into Monifactory's updates on NCN.
This calculator is currently supported until Monifactory < 0.12.0
I've been seeing a bit of interest on it still despite being slated for depreciation.
Do write issues, (or send PRs) - I might find time to fix this up!
Try it out: https://tadyen.github.io/Monifactory-Fission-Opt/
Hard fork of leu-235 by cyb0124 - view orignal source
Modified rules to work with NuclearCraft Neoteric