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Build an ecosystem optimized for your goals while opening up new revenue streams.
Submit or update a toolMIR4, Frens On Chain and The Sandbox each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. MIR4 is a cross-platform MMORPG integrating blockchain elements including NFTs and token staking within a large-scale multiplayer fantasy world. Frens On Chain offers 100% on-chain generated, dynamic NFTs that evolve based on user interactions. The Sandbox is a virtual metaverse where players create, own, and monetize voxel-based gaming experiences on the Ethereum blockchain. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| At a Glance | |||
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance | |||
| Key Features | |||
| Core Capabilities | Cross-Platform Play, NFT Servers and Token Ecosystem, Clan and Large-Scale PvP Content | On-Chain Generation and Storage, Dynamic Visual Evolution, Cross-Chain Portals | Voxel-based Asset Creation, Game Maker Platform, Marketplace and Economy |
| Chain Support | — | ||
| Best For | Gaming Developers, NFT Platform Developers | NFT Platform Developers | Gaming Developers, NFT Platform Developers |
| Pricing | |||
| Free Tier | Free to Play | Free | Free |
| Paid Features | — | — | — |
| Custom Plans | — | — | — |
Explore web3 competitors and apps like MIR4.







