If you own the game on Google Play but cannot roll back, certain modding communities (like the official Stardew Valley Discord's #android channel or the r/StardewValleyMods Reddit sidebar) maintain verified hashes of the original 1.4.5.151 APK.
If you are on a similar quest to revisit this specific moment in the Valley's history, here is how to navigate the path safely: SVE for Android version 1.4.5.151 : r/StardewValleyExpanded download stardew valley 1.4.5.151 original
Download directly from the Google Play Store . Mobile (iOS): Get it on the Apple App Store. PC (Windows/Mac/Linux): Available on Steam or GOG . If you own the game on Google Play