You can now build animal and enemy generators in survival mode.
Spirit 1.19.2 and 1.18.2 is a mod that will allow us to make a crystal capable of storing the souls of animals and hostile creatures. It is a mod inspired by the mythical Soul Shards Mod, hence the conceptual similarities. The idea is to create entity generators in survival mode.
The souls extracted and stored in crystals can be used in farm blocks, called Soul Cage, to generate duplicates of the creature contained in the soul crystal. These farms can be configured by players to suit their creature production needs.
Soul Cages can evolve up to four levels, improving the radius within which entities can be generated, with respect to the player, as well as the speed at which each cage will generate such entities. In the following image we can see a Soul Cage in operation.

How to install Spirit Mod for Minecraft?
- Download Forge
- Download Spirit Mod
- Double click the mod downloaded file to run the Forge installer.
- Paste the mod downloaded file inside .minecraft / mods
- We can now build the entity generators offered by this mod!