Version Information

lithium-fabric-mc1.19.2-0.10.1 (guessed)

Expected Behavior

Features from Copper Hopper are unaffected by Lithium

Actual Behavior

Features from Copper Hopper (e.g. SidedInventory behavior of a HopperBlockEntity subclass) do not work correct with lithium

Reproduction Steps

Install both mods and use hoppers

Other Information

The issue can probably be fixed on lithium's side very easily.

e2cc339 fixes the issue

It seems this fix has been included since 0.10.2. Is this correct?

Yes