- Alcohol is listed in NEI incorrectly (previously displayed as "Zero" and now appears as "Booze") because getSubItems isn't implemented for ItemBooze. (Logged in JIRA so that people will cease asking why I have disabled alcohol, even though I haven't.)
- The flag that indicates there are multiple varieties of the item is not set, which results in bad sorting by invtweaks.
- A negative metadata issue with more recent MC versions results in some booze types not being obtainable.
- Some metadatas of booze cause a client crash.
[See comments further down for additional details]