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Starsector-x4

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1 variant available

SafeTensor

632.03 MB

Verified:

Type

LoRA

Stats

43

4

Reviews

Published

May 7, 2026

Base Model

Flux.2 Klein 9B

Hash

AutoV2
B9AFD4F6AB

Trigger Words

Starsector ship sprite on black background.

The FLUX.1 [dev] Model is licensed by Black Forest Labs. Inc. under the FLUX.1 [dev] Non-Commercial License. Copyright Black Forest Labs. Inc.

IN NO EVENT SHALL BLACK FOREST LABS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH USE OF THIS MODEL.

This Lora allows you to generate Starsector ships. Generates at 4 times the resolution because that's the only way i was able to get it to work well. Works fine at any combination of resolutions between 256 and 1536.

Largely understands weapon mounts, launch bays and engine descriptions, but sometimes/often fucks up. Can work without trigger words, and even with empty prompt.

Trained for 30k steps on 650 images with lr=0.000025. Frigates excluded from the dataset. I used Ostris AI-Toolkit. Descriptions generated by Gemma 4.

Recommended prompt structure:

Starsector ship sprite on black background. <list of weapon mounts, launch bays and engine>. <size, tech, style, designation>. <short description of overall hull shape>. <short description of armor color and texture>. <additional info about locations and look of prominent details>.

See attached images for examples.

For Z-Image, you get visibly worse results at lower quants, I recommend going with Q8 gguf. Additionally, I recommend 16 steps, as at 8 there's clear visible noise.

For Klein, 4 steps are okay, and flux-2-klein-9b-Q6_K.gguf works very well.

Z-Image version is a bit more creative, but follows prompt at lot less, and gens are more often unaesthetic.

Klein version is very coherent, very stable, follows prompt a bit better, but a lot more repetitive in gens.

Here is a list of terms appearing in the dataset: https://gist.github.com/AUTOMATIC1111/632d0b9ef9f12681bbd095c40eb0ab0c

Mods used for training:

core: 68 ships
A_S-F: 46 ships
BSC 0.1.98.7: 37 ships
Caymon's Ship Pack: 30 ships
Domain Phase Lab: 35 ships
EridaniCombine1.0.3.6: 11 ships
Galactic_Constellate 1.13.7d - 0.98: 5 ships
HMI: 59 ships
HMI_brighton: 25 ships
HMI_Supervillains: 25 ships
HTE: 13 ships
Interstellar Imperium: 20 ships
JAA 0.5.0: 0 ships
Knights of Ludd: 29 ships
Nes's SAW: 7 ships
Nightcross: 13 ships
NSP_3.0.5.8: 27 ships
Pirate Utility Pack 0.4.9: 17 ships
pn: 19 ships
Rumours of Neoteric Designs - 0.5.2.3: 9 ships
Secrets of the Frontier 0.15.1: 18 ships
Ship and Weapon Pack: 45 ships
SOTF - Extra Combat Objectives: 1 ships
Strike Craft Expansion: 5 ships
tahlan-shipworks: 36 ships
Trails of Tooth and Claw: 27 ships
Tri-Tac Expansion 0.9.8: 20 ships
Valkyrian_EN: 20 ships