After a while i developed minecraft:FallenAngel... i began to realize something
Why are you so sure that live in heaven will be much better than live in the world?
I think you will get bored once you can get everything that you want... or else maybe you will not even need anything in there
The happiness will fade as the sadness gone
of course you can get everything that you need or what you want in creative mode... you can build anything easily in relatively short time.... you will not get harmed by nature and the darkness... but the things that you should know was you will get bored after several hour playing this game.
the same case when you play survival mode or hardcore mode along together with nei or tmi mod.... the hardcore mod will only be a joke to play....
escape from monsters... strive to survive... struggle to build a shelter... was one of the fun factors of this game... it works also on the real life
Safety first... work for money... build a house etc was the hardship burden we have got... but it will create our satisfaction once we achieve one of our dream... human will only feel happy if they have understand the sadness or hardships... hence you will see this world was just like a game.... this world was beautiful.