Biology Working - Endgame content

[Coras]

My idea revolves around utilizing the biters, and perhaps the Alien Relics to alter the biters in a way that is beneficial for combat and production.

The idea is to create something that could be endlessly upgraded and improved upon.
The ideas:
-BITER BREEDING/ALTERATION/CREATION
...+Characteristics
... ...+Size
... ...+Speed
... ...+Strength
... ...+ More added within required context.

...+Machinery/Utilities
... ...+Vial
... ... ...+Involves the storage of DNA and certain characteristics of a biter for use in other machinery.
... ... ...+Perhaps the DNA requires special conditions for it to survive in storage. A special chest which requires something like antifreeze (or some junk like that), perhaps.
... ...+Combiner
... ... ...+ Involves the combination of DNA. There should be limitations, a cycle could take place before more [successful] combinations may occur, like the biter must be made, and must grow.
... ... ...+For the combiner to function, there may be an abundance of resources required for the process, hence the combiner machine would have an abundance of inputs.
... ...+Biter Detainment, Storage, etc.
... ... ...+There should be some way for the player to keep biters in an environment, or in a state where they will not destroy their surroundings, at the cost of resources as well.

The idea is to create biters with the best characteristics for various purposes, like riding them, using them to destroy other biters, sending them to collect resources, creating strong ones to fight, like self-made bosses.

Please, please, please leave more suggestions with a title under the particular area you wish to discuss, or using your own title if it does not fit under any of these. Remember that it is themed around biology.