Read Verify Mint Multichain NFTs via Defungify!

Defungify - Code Plugins - Jan 4, 2022

Convert your in-game assets into NFTs with Defungify!

  • Supported Platforms
  • Supported Engine Versions
    4.26 - 4.27, 5.0 - 5.3
  • Download Type
    Engine Plugin
    This product contains a code plugin, complete with pre-built binaries and all its source code that integrates with Unreal Engine, which can be installed to an engine version of your choice then enabled on a per-project basis.
Defungify will be shutting down service and operations beginning January 1, 2024.

**Minting BETA Now Live**

See pdf below for instructions:

**Wallet Verification Officially Available**

Officially supported blockchains

- Ethereum

- Polygon

- Solana

- Cronos*

- Avalanche*

- Binance*

- Harmony One* (all shards)

- Findora*

- Boba*

- Klaytn*

Defungify allows you to Integrate your NFTs in your game, and sell them on any Marketplace for any blockchain we support.

We are fundamentally blockchain agnostic and will be hot adding more blockchains as quickly as possible.

Check this page to keep up with what blockchains we support:

- Over 10+ mainnet blockchains supported.

- Another 10+ testnets supported.

- List all owned NFTs in a wallet.

- Retreive any and all information regarding an NFT

- Wallet ownership Verification.

- Verify a player owns a wallet via mobile app or browser

- Assign userid to verified wallets for future use

- Free Lazy-mint NFTs in-game

- Players can claim lazy-minted NFTs to a their blockchain.

- We handle all blockchain nodes.

- And more!


- Example included in the plugin's content folder

- Unity Plugin Available:

Check out our website here:

Defungify Unreal Engine full tutorial:


How to use OpenSea in conjunction with Defungify:

PDF versions of the above:

Wallet (MetaMask/Phantom/etc) Verification Overview:

Wallet Verification Implementation Tutorial:

Waiting For Data Tutorial:

Fixed and predictable (no royalties) pricing:

UE5 notes:

1. We have an example blueprint object in the plugins content folder. If it does not display in the content browser, you can take it out of the plugin content folder and put it into the content folder (<project root>/content)

1B. For your convenience, you can also find it here. Simply put this file into your content folder (via file browser, not the editor).

2. UE5 requires dotnet 3.1, without it, the plugin may not compile.

3. First launch of UE5 may take a few minutes. If you do not see an error popup, it is likely still compiling. (The Epic Launcher may re-open)

4. We're experimenting with custom events in this version. To add a custom event, right click in the blueprints and search for "add custom event". The event name should be the same as the value you specified in "S Event Name". When the data is ready, that even will be called.

5. In order to use custom events, you will need to assign an actor as input to the main nodes. In most cases, this can simply be the self reference.

* For these blockchains we can only support NFTs that follow ERC-721 or ERC-1155. Additionally, if the NFT is ERC-1155 and has an arbitrarily large tokenid, we cannot promise its retrieval.

Technical Details

-Easy to use blueprints to get any of the following information from a token


--Collection Name


--Image URL


--Metadata (e.g. A token's assigned stats)

--And more!

-The following are blueprints added by this plugin

--Pull all data on a single NFT

--Pull all NFTs in a wallet by verified userid

--Pull all NFTs in a wallet by the wallet address

--Get the Nth item in the list

--Get the resulting object containing requested data

--Check if the request has finished or not

--Check if the returned object is a nullptr

--Convert either the token or it's metadata to a string

--Set the api key

--Begin/finish the validation process

Number of blueprints: 23

Number of C++ classes: 10

Network Replicated: N/A

Supported Development Platforms: Windows (More coming soon)

Supported Target Build Platforms: Windows (More coming soon)


Example Project: (Coming soon)

Important/Additional Notes: Contact us to get an api key.

Terms of Service: