  We explore the formation of one-dimensional two-component quantum droplets
with intercomponent particle imbalance using an ab-initio many-body method. It
is shown that for moderate particle imbalance each component maintains its
droplet flat-top or Gaussian type character depending on the intercomponent
attraction. Importantly, large particle imbalance leads to a flat-top shape of
the majority component with the minority exhibiting spatially localized
configurations. The latter imprint modulations on the majority component which
become more pronounced for increasing interspecies attraction. The same holds
for larger mass or increasing repulsion of the minority species. Such
structural transitions are also evident in the underlying two-body correlation
functions. To interpret the origin and characteristics of these droplet states
we derive an effective model based on the established Lee-Huang-Yang theory
providing adequate qualitative analytical predictions even away from its
expected parametric region of validity. In contrast, the droplet character is
found to vanish in the presence of fermionic minority atoms. Our results pave
the way for unveiling complex droplet phases of matter.
