If you specifically need Build 12112017 for mod compatibility or speedrunning purposes, you can often "downpatch" the game if you own it on Steam:
: Occasionally, developers leave older stable builds in the "Betas" tab under the game's properties in your Steam Library.
: You can use the Steam console to download specific older "depots" of the game using SteamDB identifiers. Download Rain World Build 12112017 ONLINE
: Be cautious of "online" download links from third-party or unofficial sites. These files are often unverified and may contain malware or be incompatible with modern operating systems like Windows 10/11.
: The primary platform for the game, offering full Steam Workshop integration for easy modding. If you specifically need Build 12112017 for mod
: Provides a DRM-free version of the game for users who prefer to own their files without an active client requirement.
It is highly recommended to download the game through official digital storefronts. These platforms ensure you receive the most stable, secure, and up-to-date version of the game, including support for the Downpour DLC and community mods. These files are often unverified and may contain
: Another official storefront where the game is frequently available. Accessing Specific Older Builds