Changes the textures of the Pollution of the Realms mod to be more esthetically friendly

This RP changes original textures of First Aid to more vanilla-like.

Changes the HUD of the Parcool mod to be more esthetically friendly

Changes the textures(and some sounds) of the Eerie Hauntings mod to be more esthetically friendly

Changes the textures of the Immortuos Calyx mod to be more esthetically friendly

Changes the textures of the Observed mod to be more esthetically friendly