Hard to include and therefore not planned: Pulped Biomass/Bioblend
Thought about but not plannet: Destabilized/Energized/Resonant Clathrate (can use redstone/glowstone/ender pearl to get the same materials), Rosin/Tar (no real uses besides smelting and a few recipes), Fluxed Phyto-Gro (you'll need to energize it yourself)
Ice and Fire:
Desert Myrmex Resin (Slime + Orange)
Jungle Myrmex Resin (Slime + Cactus Green)
Pixie Dust (? + ?)
Maybe: Shiny Scales, Stymphalian Feathers, Amphihtere Feathers (need to think of a recipe first as well)
Tinker's Construct:
Aluminum Brass (Copper + Aluminum), need a check if those chickens exist
Maybe: Sliky Jewel (Emerald + Gold)
Extra Utilities 2:
Enchanted Ingot (add nuggets to the mod and make chickens drop them) (Gold + Lapis)
Thaumcraft? (Quicksilver, Thaumium, Void Metal, Void Seed, Primordial Pearl?)
I'm not sure about it as they (or at least most of them) are somewhat harder and expensive to obtain.
Thermal Foundation:
Hard to include and therefore not planned: Pulped Biomass/Bioblend Thought about but not plannet: Destabilized/Energized/Resonant Clathrate (can use redstone/glowstone/ender pearl to get the same materials), Rosin/Tar (no real uses besides smelting and a few recipes), Fluxed Phyto-Gro (you'll need to energize it yourself)
Ice and Fire:
Maybe: Shiny Scales, Stymphalian Feathers, Amphihtere Feathers (need to think of a recipe first as well)
Tinker's Construct:
Maybe: Sliky Jewel (Emerald + Gold)
Extra Utilities 2:
Thaumcraft? (Quicksilver, Thaumium, Void Metal, Void Seed, Primordial Pearl?) I'm not sure about it as they (or at least most of them) are somewhat harder and expensive to obtain.