How to Build a Sustainable Shulker Shell Farm With This Mod
Pick a good death location
Because shulkers respawn exactly where they died, choose a spot you can reach safely and repeatedly. A flat platform in the End works well. Lure or push a shulker onto the platform, then kill it there. That exact block becomes the respawn point.
Set up a safe kill zone
Build a small enclosure around the death spot so the returning shulker cannot wander or teleport far. Shulkers still teleport when damaged, so leave a little room but keep walls high. A roof helps prevent them from teleporting upward. Add a hopper and chest below the kill area to collect dropped shells automatically.
Tune the respawn timer
Lower timeInTicksToRespawn in the config so shells arrive faster. A value around 200 to 400 ticks gives a steady supply without feeling instant. When it reappears, hit it again. Repeat the loop. Because the mod processes pending respawns even when the world shuts down, you will not lose a shulker if you log off mid-timer. This makes the farm reliable across play sessions.