Java 1.21.3 Support

[GroobleDierne]

Fixes #929, #928

TODO:

• Protocol
  • packet_recipe_book_add
  • packet_craft_recipe_response should be similar to previous one
  • Fix Slot & SlotComponent types
  • packet_declare_recipes
• entities.json (waiting on minecraft-data-generator)
• tints.json is likely incorrect

[rom1504]

Can you point missing files to 1.21.1 for now

[rom1504]

Let's open an nmp and mineflayer PRs using this

[rom1504]

nmp and mineflayer PRs

PrismarineJS/node-minecraft-protocol#1347
PrismarineJS/mineflayer#3489

fail due to wrong protocol as expected

[rom1504]

see https://github.com/extremeheat/extracted_minecraft_data/pulls as a source of info for the protocol

[rom1504]

https://github.com/extremeheat/extracted_minecraft_data/pull/13.patch

[GroobleDierne]

see https://github.com/extremeheat/extracted_minecraft_data/pulls as a source of info for the protocol

I'm using yarn because some files failed to decompile in extremheat's repository.
Anyway, I'll stop here for tonight.

[rom1504]

https://github.com/PrismarineJS/node-minecraft-protocol/actions/runs/11543601911/job/32356083688 now passing but still some packet errors

[rom1504]

Hey, please remove registries.json file from this PR and put it in its own PR. I think we need a lot more work on it to include in mc data

[rom1504]

Also let's review GroobleDierne#2

[GroobleDierne]

Hey, please remove registries.json file from this PR and put it in its own PR. I think we need a lot more work on it to include in mc data

I realised that if the client and server share the same minecraft:core pack version (communicated through SelectKnowPacks), the server only needs to send every key from every registries. So my current plan is to implement this in p-registry, as for most registries, mc-data already has the data to generate the keys. In the long term, we must add some fields to the existing schemas and create new ones too.

[GroobleDierne]

After a looooooot of debugging, I figured out the bug was just in front of my eyes in the registryHolderSet decoding code and not in the protocol definition 🥹

[Cleboost]

When do you think it will be released?

[TheJupiterDev]

What all needs done before this is done ?

[rom1504]

Lgtm I think all comments from extremeheat were fixed as well

Let's merge and iterate on further PRs

[rom1504]

/makerelease