Ice block mcpe mods (ID 79) is constructed from nine pieces of ice
Packed ice block (ID 174) — is obtained from four blocks of ice.
The Shards Mod For Minecraft PE 1.0.4.11, 1.0.4, 1.0.3, 1.0.0

Thus, the mcpebox.com/moldable-tools-mod-for-minecraft-pe/ player can find a suitable seed to the village, where there be many blocks of glass and destroying them to get shards of ice. You Their already converts to the desired units in the location where he so need. Of course, The Shards mod for Minecraft PE you should use if you play in survival mode because in creative you still can easily get to any blocks without any problems.
Updated: modification compatible with 1.0.x versions

Hoverboards mod for Minecraft PE still has pretty limited functionality, but in the future possible improvements of the modifications.
Hoverboards Mod For Minecraft PE 1.0.4.11, 1.0.4, 1.0.3, 1.0.0
Also now Hoverboard can be obtained only by means of special commands in the chat, the device cannot craft or obtain in any other way. All these holes will fixed in the future and get a new functional form.