Creator Core Contracts

Extendible ERC721/ERC1155 creator contracts with extension system, upgradeable proxy support, and comprehensive royalty management. A library for building flexible NFT collections.

Created by Manifold

All contracts, architecture, and core functionality developed by ManifoldDocumentation and deployment tooling by mxjxn

ERC721 & ERC1155

Full support for both ERC721 (unique NFTs) and ERC1155 (multi-token) standards with upgradeable and non-upgradeable variants.

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EXTENSION SYSTEM

Powerful extension framework allowing you to add custom functionality like dynamic pricing, lazy minting, and custom transfer logic.

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UPGRADEABLE PROXIES

Support for upgradeable proxy pattern using ERC1967, allowing bug fixes and feature additions post-deployment.

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ROYALTY MANAGEMENT

Comprehensive royalty system supporting EIP-2981, Manifold Registry, and Rarible V2 with per-token and per-extension configuration.

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INTEGRATION GUIDE

Step-by-step guide for integrating with marketplaces, building extensions, and setting up royalty systems.

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DEPLOYMENT

Complete deployment guide covering direct deployment, proxy patterns, and network-specific considerations.

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Quick Links

GitHub Repository
View source code
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Manifold Studio
Original implementation
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Getting Started
Quick start guide
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Architecture
Deep dive into contracts
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Attribution

From Manifold

All contract development, architecture, and core functionality

  • • Creator Core contracts (ERC721/ERC1155)
  • • Extension system architecture
  • • Royalty management system
  • • Proxy pattern implementation
  • • Security patterns & testing
  • • Core marketplace functionality

From mxjxn

Documentation and tooling (future enhancements planned)

  • • Documentation site
  • • Integration examples
  • • Deployment scripts