When placing a dragon egg close to the build limit and right clicking on it to teleport it, if the attempt is made into a block that is above build limit, the egg deletes itself completely.

Steps to Reproduce:
1. Place blocks close to the build limit in the overworld 
2. Place an egg on the blocks and right click
3. Continue placing eggs on the blocks and right clicking to teleport it 

Observed Results:

Some (not all) dragon eggs are deleted due to teleporting above build limit

Expected Results:
Eggs should not attempt to teleport above build limit and should either stay where they are or teleport into the air where it is below build limit