Node.js Install error

[fangd123]

when I ran the command

cd Odyssey/odyssey/env/mineflayer/mineflayer-collectblock
npx tsc

I got the errors as follow:

src/CollectBlock.ts:71:59 - error TS2538: Type 'undefined' cannot be used as an index type.

71                                 bot.registry.blocksByName[closest.name];
                                                             ~~~~~~~~~~~~

src/CollectBlock.ts:75:61 - error TS7015: Element implicitly has an 'any' type because index expression is not of type 'number'.

75                             const item = bot.registry.items[leastTool];
                                                               ~~~~~~~~~


Found 2 errors in the same file, starting at: src/CollectBlock.ts:71

I use node v22.11.0

[cshunzi]

Mineflayer recommends using a Node.js version between 16 and 18, but I can run it locally with v20.17.0 as well. I suspect that your issue might be caused by the Node.js version being too high.

[aMaverickid]

I ran into the same problem like his. Degrading Node.js version did not help.

[cshunzi]

This issue might be related to the version of the prismarine-block package. You can refer to the following issues to see if they can help resolve the problem:

• node.js install error
• Cannot set up Voyager: system environment issue
• npx tsc error TS2345

[aMaverickid]

This issue might be related to the version of the prismarine-block package. You can refer to the following issues to see if they can help resolve the problem:

• node.js install error
• Cannot set up Voyager: system environment issue
• npx tsc error TS2345

Solve my problem. It is a version issue with prismarine-block. Thanks.

[cshunzi]

This issue might be related to the version of the prismarine-block package. You can refer to the following issues to see if they can help resolve the problem:

• node.js install error
• Cannot set up Voyager: system environment issue
• npx tsc error TS2345

Solve my problem. It is a version issue with prismarine-block. Thanks.

Glad to hear that you were able to resolve the issue! Could you please share which version of prismarine-block you used? I believe this information would be very helpful for others who might encounter the same problem.

[MikSolutions]

same problem, I tried several versions but could not solve it.

[aMaverickid]

This issue might be related to the version of the prismarine-block package. You can refer to the following issues to see if they can help resolve the problem:

• node.js install error
• Cannot set up Voyager: system environment issue
• npx tsc error TS2345

Solve my problem. It is a version issue with prismarine-block. Thanks.

Glad to hear that you were able to resolve the issue! Could you please share which version of prismarine-block you used? I believe this information would be very helpful for others who might encounter the same problem.

Actually I did not change the version of prismarine-block, but update mineflayer-collectblock to the newest, which have few changes in src/CollectBlock.ts.
Hopefully that will solve the problem.