Java Edition Infdev 20100625-2
From Minecraft Wiki
June 25, 2010
- Can be found in dungeons.
- Map generation creates "bad chunk" areas of the map in which the player and all NPCs stutter and move very slowly through.
- The Far Lands now lag and have positioning errors, allegedly different from those introduced in 0624.
- Seecret Friday update 2! OooooOOOoo! – The Word of Notch, June 25, 2010