Editing json files is starting to feel a lot like moving IC2 machines--even when you think you've done everything right, there is still a 50-50 chance you'll break it.
Due to an error in the sieve json, if you are using v0.1TEST, you will not get any ancient spores (meaning no mycelium to make witch water). I did post an update to fix that, along with the 1st round of balance tweaks.
And the alpha testing continues...