CurseForge vs mod.io

CurseForge is a catalog for finding and downloading Minecraft mods and modpacks. Its Minecraft browse page lists Forge, Fabric, NeoForge, and Quilt, and displays more than 10,000 projects. Users can filter by game version and see dependency information, download tracking, and mod collections. The free web catalog provides access to Minecraft mods and modpacks, which the page describes as free. Premium access is available on the web and desktop client. Premium removes ads across CurseForge platforms and the desktop client, enables direct downloads without waiting delays, and includes custom themes and layout customization in the desktop experience. The monthly subscription is $2.99 per month. The annual subscription is $30.00 billed annually, listed from $35.88 with a 16% saving. Subscribers can cancel at any time and retain access through the billing cycle. Refunds are generally not offered, although exceptions may be considered individually. After Premium access ends, an account returns to free membership. CurseForge says mod authors receive 70% of subscription income.

mod.io is middleware for game studios adding mods and other user-generated content to games. Its features include cross-platform support, in-game UI, multiplayer support, marketplace, collections, metrics, dependencies, moderation, custom SSO, Cloud Cooking, an embedded hub, and a Discord bot. Studios can integrate with Unreal Engine or Unity plugins, a C++ SDK for custom builds, or a REST API. The SDK lists Windows, Linux, macOS, iOS, and Android support; documentation also lists PC storefronts, PlayStation, Xbox, Nintendo Switch, and Meta Quest as integration targets. Moderation options include automated scanning, rules-based moderation, optional approval, and user reporting. Uploaded files receive virus and malware checks, with validation checks for text and files. Image moderation does not currently use AI or machine learning to detect inappropriate content, though third-party tools can be connected through webhooks. Studios can enable premium UGC sales in virtual currency or USD and set creator revenue shares. Pricing is on request. Marketplace fees listed are $0.0012 per virtual currency and 5% plus $0.20 per transaction from the web payment partner.