Mods: DeathGrave (v. 1.2.0), AnotherVeinMiner - Fixed (v. 1.54) & Tool Forge (v. 1.0.4)

crash on opening grave

java.lang.NullPointerException: Cannot read field "playerMob" because "<parameter6>" is null
at necesse.level.gameObject.GameObject.onDestroyed(GameObject.java:852)
at deathgrave.inventory.DeathGrave.interact(DeathGrave.java:33)
at necesse.level.maps.LevelObject.interact(LevelObject.java:147)
at necesse.engine.network.packet.PacketObjectInteract.lambda$processServer$1(PacketObjectInteract.java:69)
at necesse.engine.GameEvents.triggerEvent(GameEvents.java:36)
at necesse.engine.network.packet.PacketObjectInteract.processServer(PacketObjectInteract.java:68)
at necesse.engine.network.NetworkPacket.processServer(NetworkPacket.java:232)
at necesse.engine.network.server.Server.processPacket(Server.java:336)
at necesse.engine.network.server.Server.frameTick(Server.java:249)
at necesse.engine.gameLoop.ServerGameLoop.lambda$update$0(ServerGameLoop.java:45)
at necesse.engine.gameLoop.tickManager.PerformanceTimerManager.recordPerformance(PerformanceTimerManager.java:113)
at necesse.engine.gameLoop.tickManager.Performance.record(Performance.java:10)
at necesse.engine.gameLoop.ServerGameLoop.lambda$update$1(ServerGameLoop.java:43)
at necesse.engine.gameLoop.tickManager.PerformanceTimerManager.recordConstantPerformance(PerformanceTimerManager.java:121)
at necesse.engine.gameLoop.tickManager.Performance.recordConstant(Performance.java:20)
at necesse.engine.gameLoop.ServerGameLoop.update(ServerGameLoop.java:40)
at necesse.engine.gameLoop.tickManager.TickManager.tickLogic(TickManager.java:98)
at necesse.engine.gameLoop.GameLoop.runMainGameLoop(GameLoop.java:24)
at necesse.engine.server.ServerTickThread.run(ServerTickThread.java:45)