ok so, im playing Roguelike Adventures and Dungeons. I went into limbo to try and see if i could find an enderpearl. I ended up falling in the void, and i died. I spawned back in and i had a grave key and none of my items. I thought i was supposed to keep all of them. I tried getting back to my grave, but i ended up just digging down. I left Limbo and was put back at my spawn.

I was able to get a pearl and i crafted a grave key that would make me teleport to my grave. I used it, and spawned in Limbo. I was right next to some red water thing idk what it is, and i only got back my player head.

i think that when i fell in the void and died, it just deleted all my items and i dunno why. help please, its so annoying and i lost a really good bow and some good armor (and all of my baubles, an ender bag, and my backpack)