The Binding Of Isaac Repentance Mods No Steam Updated Portable Today

These mods are considered the current "gold standard" for gameplay quality and are frequently updated for compatibility: Modding (Afterbirth †) - Binding of Isaac: Rebirth Wiki

Since you cannot browse the Workshop directly, these platforms host standalone versions of popular mods: the binding of isaac repentance mods no steam updated

: Download the mod (usually a .zip or .rar file) and extract its contents into a new subfolder within the mods directory. These mods are considered the current "gold standard"