I suggested something similar - and many others too no doubt.
viewtopic.php?f=3&t=816Cell Slimes - Clear Slimes - Rare lives in Tar Pits - Tar will not attack them need cloak to collect them to avoid Tars. Will copy any slime it eats a plort from becoming that slime - essential for making hybrids - When placed in a Hybridizer with 2 other slimes you can merge them into a hybrid slime which will look like the Largo but normal sized - instead of producing 2 plorts they produce 1 hybrid plort. Eating another plort will have it make a Tar instantly. Only certain hybrids can be made - the rest just create Sludge slimes
(Hybrid)Sludge Slimes - Black and Brown slime - produces sludge plorts of next to no value eats anything. Put it in the ocean or incinerator (do you feel guilty?)
(Hybrid)XNRGY Slimes - Boom+Honey hybrid - produces XNRGY Plorts, these are very powerful and can run specially fitted generators for a long time. Needed for the more advanced farm upgrades.
Hybridizer- This is a machine for combining things together - it requires a lot of power to use and will take 24 hours(game time) to perform. Make sure you have the power to run it otherwise you'll lose anything inside it without some upgrades.
This can be used to make Hybrid slimes and Hybrid plants.