Just to let u know fluxedcrystal mod doesnt always give u what it is suppost to i insfused 32 certus with a univeral seed and got a blaze seed instead of a certus seed... is there a way u can add custom crafting or a trade shop at spawn? im not for sure of any others
apparently this is a known issue and can be fixed by replacing the fluxed crystals cofigs with the one found here Dropbox - fluxedCrystals.zip
The only difference in that config is weightedDrop for Testy is set to minecraft:dirt instead minecraft:Portal