Java Edition Alpha v1.0.17 03

Alpha v1.0.17_03 is a version of Java Edition Alpha, released on August 23, 2010, which fixed an item duplication bug and improved performance.
== Fixes ==
;3 bugs fixed
* Fixed an item duplication bug.
* Improved framerate.
* Attempted to fix a bug with players getting stuck in blocks.
== References ==
es:Java Edition Alpha v1.0.17_03
fr:Historique des versions Java/Alpha#1.0.17 03
nl:Alpha 1.0.17 03
pt:Edição Java Alpha v1.0.17 03
ru:Alpha v1.0.17 03
zh:Java版Alpha v1.0.17 03