JEI bees don't see any way to make ecstatic & absolute bees. I tried to put frigid + ocean bees in gendustry's mutatron and they don't fit there either. In the code there are mutations, but in game they don't work, don't know why.

Mod list:
AutoRegLib-1.3-13.jar
Baubles-1.12-1.5.1.jar
bdlib-1.14.3.10-mc1.12.2.jar
binnie-mods-1.12.2-2.4.0.82.jar
BiomesOPlenty-1.12.2-7.0.1.2297-universal.jar
Botania r1.10-349.jar
ChestTransporter-1.12-2.8.7.jar
CodeChickenLib-1.12-3.1.3.313-universal.jar
CoFHCore-1.12-4.3.5.13-universal.jar
CoFHWorld-1.12-1.0.1.8-universal.jar
forestry_1.12.2-5.6.0.199.jar
Forgelin-1.5.1.jar
gendustry-1.6.5.5-mc1.12.2.jar
HammerCore-1.12.2-1.9.5.1.jar
Hwyla-1.8.20-B35_1.12.jar
industrialforegoing-1.12.1-1.4.2-69.jar
ironchest-1.12.2-7.0.34.820.jar
jeibees-0.9.0.5-mc1.12.2.jar
jei_1.12.2-4.8.0.105.jar
journeymap-1.12.2-5.5.1.jar
mcjtylib-1.12-2.4.4.jar
OptiFine_1.12.2_HD_U_C6.jar
Quark-r1.3-111.jar
RedstoneFlux-1.12-2.0.1.2-universal.jar
redstonepaste-mc1.12-1.7.5.jar
rftools-1.12-7.12.jar
RoguelikeDungeons-1.12.2-1.7.2.jar
SimpleQuarry-1.12.1-1.0.8.jar
SpartanShields-1.12-1.3a.jar
tesla-core-lib-1.12-1.0.9.jar
ThermalDynamics-1.12-2.3.5.12-universal.jar
ThermalExpansion-1.12-5.3.5.19-universal.jar
ThermalFoundation-1.12-2.3.5.14-universal.jar

Forge 14.23.0.2503