Minecraft 1.4.2, Minecraft 1.4.5, Minecraft 1.4.7, Minecraft 1.5, Minecraft 1.5.1, Minecraft 1.5.2, Minecraft 1.6.1, Minecraft 1.6.2, Minecraft 13w38c, Minecraft 1.7.4, Minecraft 14w02c, Minecraft 14w03a, Minecraft 14w03b, Minecraft 1.7.5, Minecraft 14w11b, Minecraft 1.7.6-pre1
In older versions of Minecraft (I believe those before powered rails were introduced), minecarts and activated TNT, if in a water stream, would be pushed (somewhat slowly) by the water; this no longer occurs.
Whether or not this was disabled deliberately, I request that it be re-added, because it adds more interactions to the game and enables interesting mechanisms:
- Separating stuck-together minecarts, a glitch which can occur in complex automated minecart systems.
- Extremely slow timer mechanisms (similar to items falling through cobweb, but without destroying items).
- Horizontal cart storage queues.
- High-power or compact cannons using water to push multiple TNT into one space.