Running AI-trained agent

I want to train by AI and run an agent in Minecraft.

I know there already exists Malmo mod (or MineRL), in which we can run AI tasks, however, we cannot bring the trained agents into the regular world with human players.
If it's possible, we can play a regular game with AI-trained agents built by someone in Minecraft. We can play a more variety of games, such as, a chase, a fight, or joint works with human-like behavior's agents. Furthermore it can also be used in academics and studies.

Currently we can run my own program in Minecraft, however we cannot train an agent by getting states and observations in agent's view.