e5d8678a85d5671a115706308099d63e49a8c0e4,src/main/java/de/canitzp/rarmor/network/PacketSendNBTBoolean.java,PacketHandler,onMessage,#PacketSendNBTBoolean#MessageContext#,70

Before Change


            }else{
                stack = player.inventory.getStackInSlot(message.playerSlotID);
            }
            NBTUtil.setBoolean(stack, message.nbt, message.b);
            return null;
        }
    }

After Change


                    stack = container.getSlot(message.playerSlotID).getStack();
                }
            }
            if(stack != null) NBTUtil.setBoolean(stack, message.nbt, message.b);
            return null;
        }
    }