level.dat
Found the fix to the issue. Check your render distance, on my device it set render distance to 0, so it wouldn't build any terrain. Go into settings and raise it to play!
Sorry, seems this one is duplicated all over. The keywords I used in the search to make sure this wan't a duplicate were bad.
That may have been in there, but the point of this bug is that the chickens' feet dont match their movement speed. I did not expect it to be the same as MCPC, but I added that in. I shall remove that section.
But that only works if you are expecting specific contents. To recreate what i expected you would need thousands of command blocks by that method.
In that case, could this be used to copy the contents of one chest and override anothers? And a block moving command would be pretty helpful.
The issue this is "duplicated" by shows a different effect of the same causes. This one shows that you cannot push the rail downwards when, in 1.7.4 and possibly others, you can. It must have been changed since one year ago when the issue this "duplicates" was created.
HAD PROBLEM, FOUND FIX-The converter is very picky and you MUST have a pack.txt file for it to be convertible. Once converted under these circumstances everything worked. The only necessary file/folder is pack.txt.
Sorry, i had seen that one but it wasn't very specific. I had been scanning to see if this had already been reported and hadn't read all the way through that one.
I looked, guess the keyword "lightning creeper" was too much to put into the search bar.