Enhanced Mob Spawners

Update from the author:

I am doing very well, but as my priorities have shifted I cannot guarantee any more updates. I am very thankful for the amount of positive feedback I have received as I started creating mods just for myself and uploaded them just in case someone else was interested. But who knows what the future might hold.

Feature overview: * Make Mob Spawners minable with silk touch. * Change hardness of spawner block * Right-click on a mob spawner and it will drop its monster egg corresponding to what type of entity inside. * Adds a 4% chance for all entities to drop its monster egg (drop rate can be changed in config). * Modify Spawner stats such as Count, Speed and Range. Example: make spawner active for a maximun of 128 blocks! Vanilla is 16. * Toggle spawner ON/OFF with ingame config menu or Redstone. * Option to turn on limited spawns, via config file! Control number of entities a spawner can spawn before it dies. (not supported in Forge 1.18). * Spawner Key item - used to change spawner block behaviour. * Change default range of all spawners (through config)

Configuration Config file is located in the config folder and called: `spawnermod.json`. Enabled/Disabled values are: `0` for disabled and `1` for enabled. Drop chance ranging from: `0` to `100` and is measured in percentage (%).