Industrial Machines isn’t exactly a map but it adds 3 new useful industrial machines for survival map in MCPE .
The 3 new items are Block Breaker, Metal Forge and Lava Generator.
The Block Breaker is a machine that eveey few seconds will break the block directly below it, it’s perfect for farms and cobblestone generators.
The Metal Forge is a new machinery added to the game that will automatically smelt and double your Iron and Gold ores, it’s a little expensive but it is worth it.
The Lava Generator is a new machinery added to the game that will allow you to make lava from Coal Blocks.