For Windows | Palworld 0.1.5.1 Older Versions

Official stores (Steam, Xbox App, Game Pass) only serve the latest version.
To obtain 0.1.5.1, you would need:

Legal note: Downloading from unofficial sites may violate Palworld’s EULA and risks malware. Only use methods that require you to own a legal copy of the game.

From official patch notes (condensed):

| Category | Specific Fix/Change | |----------|----------------------| | Stability | Fixed crash when using the View Cage in a guild base | | Gameplay | Corrected an issue where Pals would get stuck in breeding farms | | Multiplayer | Improved dedicated server sync for large bases | | UI | Fixed incorrect display of incubation timer when server had high latency | | Balance | Adjusted electric Pals’ power generation rate (slight nerf) | | Cheating | Added early anti-cheat measures (not fully robust by modern standards) |

⚠️ Known bug in 0.1.5.1 (unfixed until later) : Some players reported that Pals assigned to a Monitoring Stand would still become depressed over time—this was fixed in 0.1.5.2 or 0.1.6.0. Palworld 0.1.5.1 Older Versions for Windows

The Palworld modding scene exploded during the 0.1.5.1 era. Unfortunately, every major update since has broken script-heavy mods.

If a player has a save file loaded with legacy mods, updating means losing everything. Thus, they hoard the old installer. Official stores (Steam, Xbox App, Game Pass) only

Palworld (Early Access) launched on January 19, 2024 as version 0.1.2.0.
Version 0.1.5.1 was released in early February 2024 (approx. Feb 7–9), making it one of the first major hotfix patches following the game’s explosive launch.

It addressed critical bugs from version 0.1.4.0 and 0.1.5.0, particularly around: Legal note : Downloading from unofficial sites may

This version predates major content updates like the Bellanoir raid boss (v0.2.x) and the Sakurajima update (v0.3.x).