From Goblin to Goblin God Manhua

Lin Tian reincarnated as a goblin, the lowest rank of magical creatures, and initially, he had to lie low. Later, he fully unleashed the true nature of a goblin. Blessed with many offspring, the more children he has, the stronger he becomes thanks to the blessings from the gods!
从哥布林到哥布林神, Goblin’s Life Simulator