本文是Space Engineers的开发日记，分享了过去几周的工作进展。内容涵盖了Space Engineers 1的Fieldwork更新，以及作者在南非旅行期间的深刻体验。此外，还重点介绍了Space Engineers 2的开发，包括水体优化、摄像机抖动改进、钻头效果、Modding更新和游戏玩法的转变。作者还分享了AI People的实验进展，以及对游戏未来发展的展望，包括对AI NPC的探索和长期记忆系统的构建。

🚀 Space Engineers 1 发布了 Fieldwork 更新，作者分享了更新的链接，并提及了自己因休假而错过了上周的开发日记。

🏞️ 作者分享了在南非卡鲁地区羊场度过的三天，那里没有网络和电力，让他能够专注于思考和构思，完成了阅读《Designing Games》的心愿，并探索了当地的峡谷系统。

💧 Space Engineers 2 方面，水体团队正在优化模拟和渲染，改进了摄像机抖动效果，并增加了钻头效果。主要关注点是VS 1.5 Modding更新，以及游戏核心玩法的转变，重点是太空殖民、探索、战斗和工程。

🤖 作者还分享了关于AI People的实验进展，包括他自己开发的AI NPC实验和长期记忆系统，体验到了重新编程的乐趣，并认为AI辅助编码极大地提高了生产力。

What is this

Every Thursday, I will share a dev diary about what we've been working on over the past few weeks. I'll focus on the interesting challenges and solutions that I encountered. I won't be able to cover everything, but I'll share what caught my interest.

Why am I doing it

I want to bring our community along on this journey, and I simply love writing about things I'm passionate about! This is my unfiltered dev journal, so please keep in mind that what I write here are my thoughts and will be outdated by the time you read this, as so many things change quickly. Any plans I mention aren't set in stone and everything is subject to change. Also, if you don't like spoilers, then don't read this.

Space Engineers 1

This Monday we released a huge Fieldwork update for Space Engineers 1Check out Zer0's Legion overview video

You can read the full release blog post here: https://blog.marekrosa.org/2025/04/space-engineers-fieldwork-live-now.html

Personal

I missed last week's dev diary because I took a vacation to a remote offline place without internet access. But I want to share with you some things that excited me:I spent 3 days staying on a remote sheep farm in the Karoo (South Africa), with no signal, no electricity, and the nearest neighbor about 30 km away

The forced deep-focus was incredible - with no internet or email notifications, I could only think, sketch, and draft ideas the old-fashioned wayIt was strangely liberating not being able to "just ask the AI" or to google or open some documents - every question had to go in my notebook, which helped me see which problems are truly worth pursuing laterI finally completed a reading sprint, finishing "Designing Games" by RimWorld's Tynan Sylvester - got lots of great mental models on player motivation, pacing, and emergent story arcs that I'm bringing back into SE2 and AI PeopleExplored the farm's canyon system and discovered a century-old settler dam that's now partially breached, plus an ancient camel-thorn tree that I named the "Tree of Life"

Had an amazing "Palaeo day" where I:
Toured the Gansfontein palaeosurface with Marinda Oberholzer in Fraserburg - hundreds of 255 million-year-old proto-mammal trackways preserved in mudstoneVisited Jaco Groenewald's personal museum in Sutherland to see dicynodont skulls and amphibian swim-trails - his DIY exhibit at Sterland shows how the Karoo records the Permian-Triassic extinctionBoth amazing people who love their work and passion!

Space Engineers 2

Our water team is optimizing the simulation and making it more stable across various test cases (water dam, underwater base, aqueduct, submarine, etc.)The water rendering looks much better now and more flat - making spherical water for a spherical planet was a very challenging task, but it's working well nowWe'll soon need to start adding sound effects for water, which I think will be substantial work - we need to detect where water falls and splashes without over-spamming the audio system, plus create muffled sounds for underwater (though this part should be easier, just needing an "if" condition and a dynamic effect in FMOD)

We've improved camera shake for both character and ship:
It feels great during jetpack flight - shaking during the initial charge-up period and during boost flightIt works for ship acceleration too, but it's currently too strong - we'll reduce it and implement a cooldown so after about 2 seconds it will gradually stop shaking or shake very littleWe also plan to implement this for deceleration
The ship drill now causes rock debris to fly off when drilling asteroidsOur main focus is now on:
VS 1.5 Modding update - this will be amazing for modders and players, providing new tools to mod the game. We've done several playtests and the workflow is becoming more intuitive and simpler while maintaining freedom and flexibilityVS 2 - focusing on survival, planets, and real gameplay (at least the first stages). We're transitioning from polishing small creative mode details to the bigger picture of actual gameplay - turning SE2 into a game about space colonization with exploration, combat, and engineering. For me, this is the most important part and one of the main reasons for making SE2 - to reimagine the SE experience without constraints
Animations continue to see incremental improvements:
The debug gun now has better positioning and distanceWe still plan to improve jump animation, uphill and downhill walk/run animations, tool usage (drill, welder, etc.), stopping animations, and moreFirst-person camera and animations are already very good, about 90% of our target quality

AI People

I've started working on my own AI NPCs experiments and my own LTM (Long-Term Memory) systemIt's incredibly fun to be back programming after 10 years of CEO-ing - being in those fast iteration loops (idea → experiment → feedback)AI-assisted coding makes you tremendously productive these daysI'll be sharing my progress later