Hey, i wanted to create a Block for my mod with the AE2 API. But the game crashes on every start.

Here is my class of my TileEntity: https://gist.github.com/Seniorendi/d6924254aa3846d417ba3fa1215798b6
AE2 Says, "Grid features for de.srendi.advancedperipherals.common.blocks.tileentity.MeBridgeTileEntity@151bc76e are server side only." But here is nothing server side only, or did I inadvertently add something that caused the problem?

Expected behavior
The game shouldn't crash

Additional context
Crash-log: https://gist.github.com/Seniorendi/9e563164743debb46f4d302fb16e9adb

Environment
Version: 1.16.4
AE2 vesion: 8.2.0-beta.2
Forge version: 35.1.28

nvm. fixed it.