At some point after converting a 1.12 workspace to 1.14, no vanilla items naturally drop from their corresponding block, and no items, modded or not, can be crafted. Sheep can be sheared, modded plants drop their respective item, and modded animals drop their drops. Despite this, no other Vanilla item-related functions seem to work. I find this highly distressing and would like to know whether this situation has been dealt with before.
Issue comments
Caused by: net.minecraft.util.ResourceLocationException: Non [a-z0-9/._-] character in path of location: minecraft:Crocuses
Your recipe SaffronCrocuses refers to a tag called minecraft:Crocuses. Uppercase tag names are not allowed in 1.14.4. The same problem is with two tag elements you have defined, these two have uppercase letters in them too.
These letters break internal systems of Minecraft from working properly.
Thanks for your response! The only thing I could find in the Minecraft game output was a:
java.uti.concurrent.ExcecutionException: net.minecraft.util.ResourceLocationException: Non [a-z0-9/-_-] character in path of location: vexhiacraft:recipies/meteoritepickaxerecipes 2.json
I'm assuming this is the error related to using capital letters but in the recipe registry the name is recorded as "meteoritepickaxerecipe" with no capital letters or the number "2".
Please attach your workspace so I can investigate it. There were no reports of such issue yet so there must be some specifics.