[1.20.1] [Forge] Unintended behavior with Fruits Delight

With this mod installed, jello blocks from the _Fruits Delight_ mod take on the behavior of slime blocks rather than their normal behavior of sticking only to one another (but not other blocks.) Tested on Minecraft 1.20.1, Forge 47.4.9, Fruits Delight 1.1.1, on multiple versions of Zeta as far back as 1.0-19. Experienced the intended behavior again after uninstalling Zeta.