Mod «Binding of Undertale+Deltarune (Replacer Version)» for The Binding of Isaac

«Binding of Undertale+Deltarune (Replacer Version)» replaces characters, music, end bosses, and floors in The Binding of Isaac: Rebirth with content from Undertale and Deltarune. Includes Tainted cast versions based on Deltarune Chapter 2. Mettaton, Ralsei, and Berdly feature custom items. Item visuals are themed to match Undertale. Requires game restart after initial installation for XML changes to apply. Compatible with Afterbirth, Afterbirth+, and Repentance.