When Agricraft is used with COFHcore, COFH library, and Thermal Foundation, the Iron ingot--> nuggets recipe is turned to an iron ingot --> 9 pulverized iron recipe. This completely breaks balance with regards to iron.

COFH core and library, and Thermal Foundation without Agricraft.

Agricraft added

I did turn around between the two screenshots, it's still the same world.

Using:
Minecraft 1.7.10.
Forge 10.13.2.1307-1.7.10
Agricraft 1.2.2
CoFHCore-[1.7.10]3.0.0RC1-181.jar
CoFHLib-[1.7.10]1.0.0B9-112.jar
ThermalFoundation-[1.7.10]1.0.0RC2-53.jar

Can you check if pulverized iron is mistakenly oredicted as ingotIron? If so then this is a Thermal Foundation bug if not, it is an AgriCraft bug.

ThermalFoundation has some weird bug with remapping.

I tested in a non dev-environment with alpha5 + the latest version on curseforge of the COFH mods and this is not an issue, so I'll consider this fixed.

I've uploaded a new alpha version (alpha5) to CurseForge, can you check if it persists there, as I am failing to reproduce this.