Minecraft and Mod version 🐞
The used Minecraft and Mod version.
1.21.1 neoforge 21.1.83
easy mob farm 1.21.1-8.6.3

Describe the bug 🐞
pipe unable to connect to mob farm block

only minecraft hopper work now

To Reproduce ⚙️
Steps to reproduce the behavior:

1. place mob farm block
2. place pipe

Screenshots 📸
none of these pipe works
immersive engineering / modern dynamics / modern industrialization / mekanism / ae2

Thank you for your report! It seems that NeoForge requires an additional ItemHandler. A fix is currently in progress and should be available within the next few hours.