How can I turn off MobGriefing but only on one item?

So I was playing with my friends on a modded server and they wanted to steal some items from a dragon... This, of course, didn't get as planned because seemingly sleeping monster woke up and set everything on fire. One friend's stuff didn't burn because one mod - erebus - adds graves to the game but second player wasn't that lucky - dragon broke his tomb and all his items are gone now.
And here is a question: how can I make graves indestructible for mobs but destructable for players?
(basically turn off MobGriefing on this item only)
Informations you may need:
- Mod for dragons: Ice and Fire
- Mod for graves: erebus
- Grave id: erebus:block_of_bones
- Server software: Magma
Thanks in advance, Jaro975
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How do I disable mobGriefing?
In Minecraft Java Edition In this version of Minecraft, you'll need to open the text chat in-game and type the following: \u201c/gamerule mobGriefing false.\u201d Consequently, this command will shut down any griefing capacity from mobs in that current game world.Does mobGriefing fake?
In Minecraft Java Edition, all players will need to do is open their chat console in-game and type "/gamerule mobGriefing false" to disable griefing from all mobs in the game world. This will only work in a single-player world or a multiplayer world where the player has the appropriate privileges enabled.How do you turn mobGriefing on in Minecraft?
Enter the command /gamerule mobGriefing false (ensuring to keep the upper case letters). This'll prevent certain mobs from breaking your blocks. Similarily, do /gamerule mobGriefing true to re-enable mob griefing. Please note that these commands are case sensitive.What is universal anger in Minecraft?
Universal anger is basically guilt by association. A neutral mob attacked by players will be angry at players in general, regardless of who attacked them. More specifically: A neutral mob attacked by a player will target the nearest player, even if that player wasn't the attacker.DISABLE ALL MOB GRIEFING / Commands tutorial (EASY)
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