Provenance
- Model
- Qwen 3.8 Max Preview
- Reasoning
- xhigh
- Made with
- OpenCode
- Generated
- 2026-07-19
- Build
- single HTML file · 26 KB · 739 lines
- Libraries
- none — raw WebGL
xhigh reasoningno librariescreative flightglass + snow biome12-block hotbarbreak + place
The prompt
Original prompt
Without using any references on this machine > Create a Minecraft-inspired browser game in the Minecraft folder. Use similar-looking voxel textures and gameplay while avoiding copied proprietary assets; I actually like Minecraft, so make it feel faithful. The output must be a single self-contained HTML file that plays directly in a browser.
Note
This is the same standardized Minecraft brief that the head-to-head collection entries received; the rerun published here — the richer, single-shot `xhigh` pass — prefixed it with "Without using any references on this machine". An earlier, lighter Qwen pass against the same brief at default thinking was screenshot-iterated ("complete slop, don't stop until this looks good", "controls are switched") and is **not** the file shipped on this page.
Recovery status
Verbatim from the OpenCode SQLite session store, model `alibaba-token-plan/qwen3.8-max-preview`; the shipped rerun ran at the `xhigh` reasoning variant (its first turns were at `max`, switching to `xhigh` mid-session), 2026-07-19.
Provenance note. Qwen took two passes at the standardized Minecraft brief. The first, lighter pass (default thinking) was screenshot-iterated and is not single-shot; the richer rerun shipped here ran at the xhigh variant in one shot and is the unmodified file on this page.