Laser's Foolmon Pack:

Laser's Foolmon Pack is an EPIC, totally LEGIT, super AWESOME AND INCREDIBLE addon for Cobblemon that adds a small handful of STUPENDOUS Fakemons specially made on April 1st (for no particular reason, of course of course).

Pokemon added:

Suslett - Spawns underground (the same as Diglett) and in The End dimension.

Sustrio - Spawns underground (the same as Dugtrio) and in The End dimension.

Minigant - Spawns in floral biomes (has the same exact spawns as regular Lilligant. Its a single-stage evolution, so it doesn't evolve from Petilil like normal Lilligant).