Grave Destruction Fix for You’re in Grave Danger and L_Ender’s Cataclysm Bosses Data Pack FAQ

Yes—open the data pack file and check the folder structure inside. If you're playing on Minecraft 1.20.1, rename the "Block" folder to "Blocks" so the game reads it correctly, then place it in your world's datapacks folder.

This data pack protects your grave from all giant bosses in the Cataclysm mod, including the Netherite Monstrosity and other massive enemies that would normally destroy grave blocks.

With this data pack installed, bosses cannot destroy your grave blocks at all, so your items stay safely inside the grave instead of scattering on the ground.

Yes—this data pack is especially useful on multiplayer servers where you can't use commands to recover lost items, keeping your gear protected when you die to bosses.

The data pack won't load correctly and graves will still be destroyed by bosses; renaming "Block" to "Blocks" on 1.20.1 ensures the game recognizes the protection rules.

No—it only adds boss protection on top of the existing grave system, so graves still function normally for regular deaths and item recovery.

Data packs have minimal performance impact; this one simply adds protection rules and won't cause lag on multiplayer servers.

Yes—you need both the You're in Grave Danger mod and the Cataclysm mod installed, plus this data pack, for boss grave protection to function.

Yes—you can open the data pack files and modify which entities trigger grave protection, but you'll need to understand data pack syntax to make changes safely.

Check that you renamed the folder correctly for your Minecraft version, verify both mods are loaded, and confirm the data pack appears in your world's datapacks list using the /datapack list command.