shaoruu / mine.js

:mount_fuji: A voxel world built with JS/TS/RS. (formerly mc.js) (maybe mine.ts? or even mine.rs?)

A BETTER MINEJS

MineJS has been rewritten into a customizable fullstack library called voxelize

MineJS

MineJS is a multiplayer voxel engine that runs in your browser! (Probably should change the name to MineRS/MineTS)

Any PRs are welcomed! Here's the quick TODO list that we're following: Link

🎯 Disclaimers

This is purely a passionate project. Although inspired, I have no intention for this game to be affiliated with Minecraft, or any licensed voxel engines. Further, textures and assets used in the game are all licensed for free use. More information can be found in the last section.

👑 Motivation

We thought it would be interesting to design a game that is inspired by popular voxel engines such as "Minetest" and "Veloren". With the combination of Rust and TypeScript, we hope to deliver quality graphics and performance, as well as interactive multiplayer game play within a 3D voxel-based environment.

📷 Gallery

👷 WIP (all help welcomed!)

Terrain Generation

Entities (Robot ATM)

🎮 Controls

• V: Toggle zoom
• R: Toggle sprint
• T: Toggle chat
• J: Toggle debug
• F: Toggle physics
• C: Toggle perspective
• K: Toggle fullscreen
• Z: Bulk placement
• X: Bulk destruction
• 0-n: Change block placement
• Space: Jump / fly up
• W/A/S/D: Movements
• L-Shift: Fly down
• L-Mouse: Break block
• M-Mouse: Get block of looking
• R-Mouse: Place block
• Tab: Player list

🐏 Installation

# go to the folder you save ur projects
cd path/to/folder

# clone the repository
git clone https://github.com/ian13456/mine.js

# cd into mine.js
cd mine.js

# you need yarn for this project
# somewhere here https://classic.yarnpkg.com/en/docs/install/#debian-stable
# after you install yarn, install the dependencies needed
yarn

# next you need cargo watch
cargo install cargo-watch

# next compile protobuf
yarn compile

# next run server
yarn server

# next listen on client changes (separate terminal)
yarn client

# OPEN ANOTHER TERMINAL
yarn watch

# visit localhost:3000

📓 Citations

• Ponderosa Font - Licensed for non-commercial and commercial use.
• Open Source Voxel Textures - Licensed under OpenGameArt for free use.
• Flourish Resource Pack - Licensed for free use.
• Alvoria's Sanity - Licensed for free use under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License.
• Pixel Perfection - Licensed for free use under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License.

mine.js's Issues

When I execute yarn run init in ubuntu, I get an error, and I don't know how to deal with it.

When I execute ’yarn run init‘ in ubuntu, I get an error, and I don't know how to deal with it.

Some suggestions

I briefly went through your code. and did a profiling on the webpage. Your work is amazing. Just some suggestions here.

1. Rendering every transparent material in a mesh for each chunk is a bottleneck for the rendering right now. If you can make transparent blocks in single mesh with an atlas, it will definitely improve the performance a lot.

2. I saw you disabled frustum culling on client side. It's fairly easy to calculate a bounding box for each chunk and add back the frustum culling. It will improves reduce rendering cost by 60% based on fov.

'RUST_BACKTRACE' is not recognized as an internal or external command, operable program or batch file.

Can u please make it on web?

minecraft.prisma-cms.com Was older, but it still works. Plz update and add fetures.

Is project will grow again?:)

Hi!
Yes, it's starts again? Have new communication channels?

Server CPU usage - what is normal?

I just had my first look and execution - a very nice project you have here! 😄

I am starting to pick up rust-lang and getting used to actix-web and related infrastructure. I noticed while running the server (without changing any config) on my Windows machine that it was taking close to 30% of my CPU resource after executing main.exe (yarn server). My CPU is an i7-8750H.

It seems to be quite a high CPU usage from what I expect to see based on how the world logic works. Could you please give some general indication of the resource usage that you consider normal? My cargo is using the MSVC build tools.

Thanks!

Online demo