Now, in the world will be generated new packed ores which will have more resources. You can get them using only iron pickaxe, but you will need not to put them in the furnace. For example, if you break packed iron ore, you will get 3 iron ingots immediately!
-------------------------------------------------------- About last update
Was added ore with bones
New mechanics of block destroying
New block - peat. You can use it as a fuel!
New block - underground clay. Like an usual clay but spawns under the ground.
Were cut unwanted packed ores: glowstone, wood, lapis and quartz.
Was added solid dirt.
Added solid ore. Now, under ground will be generating solid ore. It is simple stone (with another texture). It will take more time to destroy this new rock.
Last news on CurseForge.Com! http://minecraft.curseforge.com/projects/packed-ores because the video is a bit old
More Minecraft Mods from the community
Like dense ores