Cave Spiders For Crawling

Is a small utility mod I made for my Resurvival modpack to punish cowardly players who think they can cheese cave encounters by crawling into a 1x1 block hole with Personality.

Now, when they kill Spiders whilst crawling, Cave Spiders will pop out!

Additionally, Zombies and Husks will spawn Silverfish, and Pillagers, Vindicators, Evokers and Illusioners will spawn Vexes.

These behaviours all only trigger whilst crawling, and the chance they happen upon killing a mob whilst crawling can be changed in the config.

There's also a blank mcfunction file that you can set up to do whatever you like upon killing a given list of mobs in the mcfunction_spawners.json entity_types tag! What other mobs spawn what mobs is also changeable via the other tags, too. 

I don't expect anybody but me to use this. But if you do use it independent of Resurvival - Thank you! If you want to request a feature be added to this tiny mod, join my Discord and let me know, and I'll consider it :)