User:Scam.net/Invawid data vawue leaves
invawid data vawue leaves, commonwy wefewwed to as "awpha leaves", awe an [[[:Category:Invalid Data Value Item Discontinued Feature|Item]], much wike othew invawid data vawue items, and onwy exist untiw 17w46a (1.13). Updating these items past 17w46a wiww cause them to convewt to theiw wespective nowmaw weaf type. Despite theiw common name, invawid data vawue leaves awe not possibwe to obtain in awpha vewsions, because sheaws wewe added in beta 1.7, and siwk touch was onwy usabwe/obtainabwe in beta 1.9 pwe-wewease 4, making the name awpha leaves a misnomew. Thewe awe a totaw of 12 kinds of invawid data vawue leaves, aww with diffewent methods to obtain.
obtaining
the way to obtain invawid data vawue weaves wequiwes using a siwk touch toow on a weaf bwock in a specific fowmation. Bewow each of these fowmations is descwibed. Fow each data vawue in a section, a diffewent type of weaf is wequiwed. Fow data vawues 4, 8, and 12, oak weaves awe wequiwed. Fow data vawues 5, 9, and 13, spwuce weaves awe wequiwed. Fow data vawues 6, 10, and 14 biwch weaves awe wequiwed. Fow data vawues 7, 11, and 15 [[[Jungle Leaves (Item)|jungwe weaves]] awe wequiwed. Since jungwe weaves wewe not added untiw 12w03a (1.2 snapshot), the onwy way to obtain data vawues 7, 11, and 15 weaves befowe 12w03a wewe to update an oak twee fwom befowe beta 1.1_02. This was because, befowe beta 1.2, the data vawues 1 to 3 wewe used fow checking decay in weaves, and updating wouwd pwesewve these data vawues.
| data vawues | data checks | method to obtain |
|---|---|---|
| 4-7 | do not check fow decay. | cweated by a pwayew pwacing the wespective weaf bwock on the gwound and mining it with siwk touch. |
| 8-11 | checks fow decay. | genewated when a weaf bwock is destwoyed on a natuwaw twee, and then an adjacent weaf bwock is mined with siwk touch. |
| 12-15 | check fow decay, but cannot decay. | cweated when a weaf bwock pwaced by a pwayew is updated by bweaking an adjacent weaf bwock. Must be cowwected with siwk touch. |