Published on April 11, 2022 (Updated on April 03, 2024)

Script REPL Add-On (v1.20.70+)

Script REPL Add-On is a debugging tool for Minecraft Scripting, that allows user to run JavaScript code in Minecraft: Bedrock Edition. This powerful add-on is great to use for debugging, prototyping, and learning JavaScript and Minecraft's scripting API.

Select version for changelog:

Changelog

What's Changed

Script Interpreter

Add-On is now compatible with 1.20.70 and 1.20.80 previews.
Added @minecraft/math and @minecraft/vanilla-data library

Script Interpreter Beta

Add-On is now compatible with 1.20.70 and 1.20.80 previews Beta APIs.
Added @minecraft/math, @minecraft/debug-utilities and @minecraft/vanilla-data library

Installation

Downloads

Supported Minecraft versions

Installation Guides

Pinned comment

Needyllama April 11, 2022 at 7:02 am

Woah after reading it I thought I'm dumb

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Herobrine 100x December 04, 2023 at 9:27 am

Can you please use something else other than Boostellar, the website redirected me to a malicious website twice.

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JustBeContained April 30, 2022 at 3:42 am

Can you make python pls...

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BlueIcezen April 25, 2022 at 9:13 am

Woah this really helps a lot!
Like a LOT!

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Minecraftfrom2012 April 12, 2022 at 5:15 am

5 stars for effort but i don't know anything here but as long as it helps other creators to do better things i love it.

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abyssal April 11, 2022 at 4:48 pm

I would get this if there was a C# version because I know quite a bit of it from Unity and would be happy to use it here.

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Julius6553 April 11, 2022 at 3:16 pm

Finally a addon that can run a gametest scripts that also allows anyone who use it to created Thier own gametest scripts.

JavaScript Knowledge: 18% maybe :/

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abyssal April 11, 2022 at 4:49 pm

mine is 1% dont feel bad

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Jèa April 11, 2022 at 11:24 am

Damn this looks cool! Only problem is that I can't code in Javascript lol

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HD.aNimatesYT April 11, 2022 at 10:04 am

I can’t believe we’re just adding JavaScript now, MoJank removed custom blocks for non-marketplace but at least we have this… might

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KekeCreations April 11, 2022 at 7:34 pm

Mojang did not remove custom blocks for non marketplace users? Don't call Mojang Mojunk they try their best

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G G Ghaith June 22, 2022 at 5:01 am

They removed custom biomes and custom geos that are more than 16 16 16 or have a less origin than 0 0 0

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Vexie August 09, 2022 at 1:13 am

Yes they did. Mojang only allows marketplace creators to use custom blocks so they can make more money off of their maps creators sell.

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Villagecool December 04, 2023 at 4:19 pm

It dosent seem like they did, mainly they just forced us to have the format verison be 1.20.30+ wich is why people need to port their mods

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ChefDavey April 03, 2024 at 5:58 pm

Mojang added custom components into the new beta which literally allows for custom blocks and even allows for custom biome mods to have actual leaves that disappear. anyone who says Mojang don't allow custom blocks doesn't know what they're talking about.

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