Klocko

I feel like this bug should have been PARTIALLY fixed. Mobs aren't really intelligent, so they wouldn't really know what the magma blocks would do to them. Perhaps it should be made so once they get damaged by the block they run away from it.

Saying that this block is useful and nice for farms in my opinion does count as a good argument to this bug. BUDs are a bug, but because it's useful and people like it it hasn't been fixed. I feel that the same should apply to this bug and that this should be left unfixed.

Possible Solution: Check for broken lighting on every loaded chunk and fix it
Possible Solution 2 (less lag on servers): Check for broken lighting on chunks that players look at

Probably the texture pack, the creator of the pack went lazy and didn't do redstone right

This is because the arrow is hitting the third-person camera, even if your not in third person the arrows can still hit the camera. Funny, even other players can see it too.

Why not do it like how wool blocks have different damage values to represent the color? This time, the damage value not only represents the carpet color, but also
the block ID of the block that is placed ontop the carpet. This would be nice except the fact that the top pixel of the block placed ontop the carpet will overlap with the block above it.

There's a way to remove all of the Primed TNT Entities so you can de-activate the TNT and go back into your world safely, if you have got MCEdit!

1. Open your world in MCEdit
2. Find all of the Primed TNT entities
3. Delete the Primed TNT entities
4. Also delete whatever triggered the TNT to ensure it doesn't happen again
5. Save the world
6. Open the world in Minecraft
7. No TNT is activated, so there won't be any explosions
8. Enjoy

This is normal. It is because there is a whole load of primed TNT entities attempting to blow up. While your at the main menu, it's currently handling the primed TNT entities but there is so much in the world it crashes. Try to open your world with MCEdit, you'll see a bunch of red boxes (entities) find the primed TNT entities and remove them. Save then re-open your world.