Spawn Egg colors

Prior to the Spring to Life game drop, spawn eggs used textures that were accordingly colored to match each mob.

While Programmer Art returns the old spawn eggs in Java Edition and add-ons can create the old spawn eggs in Bedrock Edition, these are dedicated texture files per item rather than the old coloring system.

These spawn eggs used texture files directly, as opposed to using the standard base and overlay textures. Several of these used textures visually identical to the outcome of tinting in Java Edition, and as such the input colors could be reverse-engineered.