So i downloaded Dawn of time into a custom modpack with some friends and I looked to find silk worms, I checked a dozen biomes to find none, So we spawned me the plant and the egg to get started because of I couldnt find them, i then was able to get silk but then recently I placed the hatchery on the drying plate and when it finished it was an empty plate and I didnt get the silk worms.

Silkmoths start to spawn, if some grown bushes from mod nearby. Also don't make big farm with these bushes. Silkmoths doesn't despawn normally.

thanks it just started working, I dont know what did it but the mod just now started working again