Hello, recently my friends and I bought a hosting server for Minecraft and uploaded our modpack. When we started playing, we noticed that when breaking blocks, they drop but are invisible, and there is no sound when picking them up. After a series of tests, we realized that this issue is due to the Alex's Caves, and without this mod everything is ok. Is there any solution to this problem? This mod is like the core of our modpack, so its functionality is crucial.