This version is the last version of Minecraft Infdev. This version was released on June 30, 2010.[1] This is the first of two versions released on this date, as the latter was later retconned to be Alpha v1.0.0.
A dungeon found with floor at y=34 in this version. Its spawner is set up to spawn spiders, as can be seen by the glowing red eyes of the spider model that spins inside of the spawner block.
The contents of a dungeon's chest in this version, including a saddle
Spawners in this version can show inside of them a second, motionless model of their configured mob. This motionless model is not removed when its spawner is broken.