Technology
Unreal Engine 5, Nanite, Lumen, DLSS and frame generation explained without the marketing, and how a planet-scale game is optimised for PC.
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RenderA much larger L3 cache, stacked on the processor, avoids trips to RAM and speeds up data-heavy games. How it works, who benefits, how a 9800X3D differs from a 9950X3D and how to make sure the game uses the right cores.
4 min read
RenderA player cap is not the same as hundreds of people sharing a space. The maths of why it is hard, the techniques that make it work, five questions to test a claim, and where COLONIZED's own design goal stands.
4 min read
RenderWalking through a ship is easy when it is parked. Walking through it while it turns, in a world shared with other players, is a different problem. The three approaches, the hard cases, seven questions to ask, and where COLONIZED stands.
4 min read
RenderMegaLights became production-ready in Unreal Engine 5.8. What it actually does, why its cost barely grows with the number of lights, what hardware it expects, what it cannot light yet, how it differs from Lumen, and why the COLONIZED development build does not use it.
5 min read
RenderMost procedural planets start from a random seed. COLONIZED starts from a canon: radius, density, air, rock, places and rules written as data. How that data becomes fifteen worlds, why the terrain comes from real elevation and physics, and what is still under review.
4 min read
RenderNVIDIA's RTX technologies without the marketing: what each part of DLSS does, which GeForce cards support it in 2026, why generated frames do not respond to your input and how Reflex fits in. Plus how COLONIZED's development build uses them.
4 min read
RenderNanite and Lumen without the marketing: how virtualised geometry and dynamic global illumination work, what Virtual Shadow Maps, MegaLights and TSR add, the budgets and limits Epic documents, and two lessons from using them on a whole planet.
6 min read
RenderWhy a planet-sized world breaks a game engine, the three tricks that fix it (floating origin, double precision, compressed distances), how orbits and spheres of influence work, and how COLONIZED builds the Aurin system: real radii, Kepler orbits and one server zone per body.
5 min read
RenderA practical guide to performance in UE5 games on PC: the settings with the biggest impact, what eats video memory, how to read minimum and recommended requirements, and the measured story of how we cut a planet's VRAM by 58 % and its cloud cost from 15.5 to 3.5 ms.
6 min read
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