The change occurred in PR#430. The withTopOptional and withBottomOptional methods in src/api/java/appeng/api/features/IInscriberRecipeBuilder.java now accept a Collection<ItemStack> instead of a flat ItemStack.
Not sure if there's any desire to fix this issue (since AE2-UEL is, as the name implies, an unofficial extended life fork) but if there is I'd be happy to try my hand at making the fix myself.
The latest version of AE2-UEL/Applied-Energistics-2 is incompatible due to changes in the API.
The change occurred in PR#430. The
withTopOptional
andwithBottomOptional
methods insrc/api/java/appeng/api/features/IInscriberRecipeBuilder.java
now accept aCollection<ItemStack>
instead of a flatItemStack
.Not sure if there's any desire to fix this issue (since AE2-UEL is, as the name implies, an unofficial extended life fork) but if there is I'd be happy to try my hand at making the fix myself.