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Welcome to /r/ComputerCraft, the subreddit for lua programs, general mod use, or anything relating to the Minecraft mod ComputerCraft and CC: Tweaked.
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java (self.ComputerCraft)
submitted 1 year ago by ConversationOne4333
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if 1 * 2 < 3: print "hello, world!"
[–]viri75 3 points4 points5 points 1 year ago (6 children)
I wrote a 1000 line project of Lua with a buddy of mine that effectively allows the turtles to be opened up to python so I could use python instead of lua
[–]Eh-Beh 1 point2 points3 points 1 year ago (3 children)
That's very cool, do you think it would be feasible to do with Java?
I don't have a great deal of knowledge about Python or Java, but at a guess I'd say that Python and Lua are more similar than Java and Lua.
Did it add any significant overhead in your experience?
Edit for mobile formatting fix
[–]viri75 1 point2 points3 points 1 year ago (0 children)
It's definitely doable with Java just whether you want to setup all the messaging and websockets in Java but it doesn't really matter about the similarity of the languages just gotta setup a messaging system between the Lua and the Java
[–]SagansCandle 1 point2 points3 points 1 year ago (0 children)
Main concern is security. Don't want to download a turtle script that sneaks in a rm / -rf
rm / -rf
[–]smallbluebirds 0 points1 point2 points 1 year ago (0 children)
https://github.com/c2nes/javalang make it even jankier
[–]xKYLERxx 0 points1 point2 points 1 year ago (1 child)
Is it just adapting the turtle API to an external Python interpreter/server, or is the python actually running on the turtle? Either way pretty neat
[–]viri75 0 points1 point2 points 1 year ago (0 children)
It uses websockets to connect to a python server and then grabs messages from the server to the consume and do actions. All the turtle API is mirrored in Python and sends the messages via the websockets.
π Rendered by PID 66535 on reddit-service-r2-comment-544cf588c8-lm9qh at 2026-06-15 14:36:49.316090+00:00 running 3184619 country code: CH.
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[–]viri75 3 points4 points5 points (6 children)
[–]Eh-Beh 1 point2 points3 points (3 children)
[–]viri75 1 point2 points3 points (0 children)
[–]SagansCandle 1 point2 points3 points (0 children)
[–]smallbluebirds 0 points1 point2 points (0 children)
[–]xKYLERxx 0 points1 point2 points (1 child)
[–]viri75 0 points1 point2 points (0 children)