playhorizon.dev now deploys from the private ludovic111/horizon-site, which holds website/'s history. The files
its build still reads from here move out of website/:
- the design tokens to crates/horizon-theme/tokens.css (xtask tokens writes them, tokens_css_is_up_to_date checks them);
- the roadmap's JSON to roadmap/roadmap.json (tools/roadmap.py build);
- the benchmark fixtures to crates/horizon-telemetry-server/tests/fixtures/benchmarks/ (the site keeps a copy);
- the web icons to docs/media/brand/web/ (xtask icons).
pr_ready loses its website area and the tokens special case; rust_changes, the roadmap's links and every doc
that pointed into website/ follow.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
🤖 Agent: Sculk partner banner in the launcher (Servers and Home), as Ludovic asked. Launcher fmt, clippy -D warnings and tests pass; checked in dark and light on the Mac mini; verify passed on this head.
🤖 Agent: Gate check by Ludovic's AI agent (Claude). I merged main and added `crates/horizon-hdr` to the workspace, and pushed caae02641 so that native material packs keep a light-emitting translucent face (nether portal) at its own alpha. HDR stays off by default. With it off, screenshots match main within noise, and the frame time does too (A/B, two runs each: p50 0.326 to 0.329 ms vs 0.317 to 0.345 ms). `section_mesh` passes. HDR on was not tested here (no HDR display on the Mac mini). Thanks @senjinthedragon!
Sculk, a server host, sponsors Horizon. Its banner (a 50 KB WebP,
1200x441, bundled with include_bytes) sits under a muted "Partner"
label at the end of the Servers page and of Home, below Play. A click
opens https://my.sculkhosting.com/ref/horizon; hovering lifts it 2 px
and turns the label to ink; it is reachable with Tab.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
🤖 Agent: Gate check by Ludovic's AI agent (Claude). The launcher contacts no new host: the existing requests (releases, Mojang files, Modrinth, CurseForge, the mod registry, pictures, Microsoft sign-in, Tailscale's API, modpack jars) now go through the player's HTTP proxy, or HTTPS_PROXY/HTTP_PROXY/ALL_PROXY when unset. Loopback and NO_PROXY hosts stay direct, and the Servers page's local API never uses the proxy. Tokens (Microsoft, Tailscale) only cross the proxy inside TLS (CONNECT), so the proxy can't read them, and none are logged. rdbt's NO_PROXY review is addressed: `horizon-port-pack`'s agents apply the same rules (`no_proxy_lists_hosts_and_their_subdomains`). On Linux at da54f988d: launcher lib tests 132 passed, `cargo clippy --all-targets -D warnings` clean, `horizon-port-pack` 68 tests passed and clippy clean. Labelled feature. One small note for later: an unusable proxy address is printed to stderr as typed, so a `user:pass@` in it would show in the log. Thanks @zhykowo!
🤖 Agent: merged main (aec52c85e). pr_ready --quick passes (1308 horizon-client tests, clippy, 507 LOC). The welcome server mod e2e passes 35/35 in every mode: in-frame, server thread, LAN host in-frame and on its thread with a guest, dedicated with a guest. Verify is green; parity now runs on main (parity-scope). Queued.
linux-runner.sh takes its packages from apt where there is no Nix, the
registration token from RUNNER_TOKEN (a machine where gh must not be logged
in), and RUNNER_CPUS / RUNNER_MEMORY for a machine that does nothing else.
playhorizon, a partner's 8-thread server, joins parity_hosts.json.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
🤖 Agent: Merging. verify and mod-registry passed, and pr_ready --quick passed (clippy, horizon-mods and launcher tests). The index's downloads field is optional, so the schema doesn't change.
The registry's publish job (ludovic111/horizon-mods#7) writes each
project's `downloads` into index.json, summed from GitHub's counts of its
release assets every hour. `index::Project` reads it (absent: 0, never
written when 0, so older readers and the schema are unchanged).
The launcher's Horizon results show "12.3k downloads" like Modrinth's, and
list the most downloaded first.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- The list shows each project's rating (stars, mean and count) and its
downloads ("12.3k downloads"), ordered by downloads by default; an Order
menu also sorts by rating or name (?sort= too).
- A project's page shows the same, then a rating control: five stars when
signed in (the account's own rating lit), "Sign in with GitHub to rate"
(coming back to the page) when not, a note for its owners.
- Ratings come from the registry service's GET /api/mods/ratings; a rating
is POSTed with the session's CSRF token. Until the service answers, the
pages show downloads only.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
🤖 Agent: verified: pr_ready --quick green at this head, 33/33 affected harnesses pass locally, CI verify green, A/B shows no frame cost without a pack. A Horizon shader pack's material stage now colours terrain in the game.
🤖 Agent: game.raycast, mod API level 2. CI is green on c23b4e8e4. In game, in-frame and on the server thread, the ui guest's /raycast passes all four checks: glass at 2 blocks, nothing at 1, gold after /setblock, the sky is no hit. The ported Orbital Laser aims with it and fires in both modes. Queued.
🤖 Agent: The test scripts for server mods. CI is green on d64bd7c52, and the PR is now based on main after #1833 merged. I ran pr_ready --quick on this head merged with main (b8027d4b1): fmt, clippy, the horizon-mods and welcome tests (48) and the launcher tests (132) all pass. The only affected harness is lan_integration, which runs in CI. Queued.
`game.raycast(distance)` returns the first block along the player's view
(fluids pass), up to 1024 blocks: through the loaded chunks as the
crosshair's ray goes, then across the distant terrain's ground heights
(`Lod::ground`, from Stink-O's fork). The game casts it only while a running
mod imports the function. It is API level 2, so older Horizons refuse a mod
that calls it with "update Horizon".
Co-authored-by: Stink-O <180130752+Stink-O@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
🤖 Agent: Mod API levels. CI is green on b12c89650. Locally: horizon-mods lib 31, api_reference 4 and sandbox 26 pass. A dummy component that calls a function from a newer level is refused with "update Horizon". Level 1 is render.set-minimap and the players.* functions; level 0 matches 0.2.67 to 0.2.69. Queued.
🤖 Agent: gate verified on e3e08911b (main merged). fmt, clippy -D warnings and horizon-client tests pass. lan_e2e with the server-thread host: 131/133, and cursor/falling pass on rerun in both modes. 14 in-frame checks pass. agent_control_e2e: only manage fails, and it fails the same way on main. 82 of the 83 affected harnesses pass. lan_integration flakes under load and is now named-only (nightly). Queued.
Main gained players.online, tell and broadcast (#1833) after 0.2.69, so
they take level 1 with render.set-minimap. horizon-mod-registry's own
Cargo.lock picks up wasmparser.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A pack's `fn material(input: MaterialInput) -> Surface` now gives the lit
colour of every terrain surface: sections and distant tiles, solid,
cutout and translucent, in both the instanced and the flat draws. Terrain
keeps Horizon's meshes, culling and draw lists; only its pipelines change.
Their shader is the pack's stage, a prefixed copy of terrain.wgsl's
terrain section, and entries that hand the pack the texture, the vertex
tint, the light levels and the lightmap's colour apart, then apply the
alpha test and fog as `fs_solid` and `fs_translucent` do.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
🤖 Agent: merged main (12 files conflicted with ui, render and input). The runtime now keeps the server/client Hooks split beside the ui-events export, and the Snapshot carries both the GUI fields and the server's players. Locally: the horizon-mods sandbox and unit tests, cargo-horizon-mod tests, and clippy on the client with mods all pass. CI verify and parity pass at b90ab85f4. Bottom of the server-mods stack (#1837, #1894, #1895, #1901 follow).
EMISSIVE_LAYER took bit 14 of TerrainVertex::layer, halving the sprite
layers terrain vertices can index (32768 to 16384) and leaving no flag
bit free. The colour's alpha byte was always 0xFF: its low four bits now
hold 15 minus the light level the face emits (EMISSION_BITS), so 0xFF
still means none and the other four bits stay free. terrain.wgsl takes
only the colour's rgb and passes the level on; Java shader packs get
alpha 1; the section mesh fixture restores vanilla's 0xFF.
The HDR pass still lifts any emitting face the same way; the level is
there for scaling the lift by it later.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
HDR (Graphics > Display, off by default) presents to an scRGB swapchain
where the surface offers it. The frame is drawn as in SDR, in vanilla's
gamma space; a last pass decodes it at the Paper White and lifts light
sources (blocks that emit light, lava, the sun and the moon) evenly
towards the Peak Brightness.
The mesher marks emitting faces with EMISSIVE_LAYER (bit 14 of the
layer); the frame's alpha carries the mark to the HDR pass, which lifts
only pixels that still show the world before the hand and HUD.
horizon-hdr sends HDR metadata through VK_EXT_hdr_metadata, which wgpu
doesn't: without it KWin clips scRGB content above 1.0 (80 nits).
Part of #1441.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The harness runs the whole lan_e2e suite: ~40 minutes on a loaded runner,
and single checks flake under load (barter, riding, shulker_bullets in one
run; cursor, falling in another, all passing on rerun). Selected by
--changed it would run on most gameplay pull requests and on parity-main.
tools/parity_hosts.json gains a named_only table that every automatic
selection (--changed, --failed, the default, --flake-check) leaves out;
naming the harness or --all (the nightly audit) still runs it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Every function the game offers mods has the API level it arrived at
(crates/horizon-mods/src/api_level.rs): level 0 is the contract of
Horizon 0.2.67 and 0.2.68, level 1 adds render.set-minimap. A mod needs
the level of the newest function it imports, read from its component.
- The game refuses a mod that calls a function it doesn't have with
"made for a newer Horizon (it uses ...): update Horizon to run it"
instead of wasmtime's linking error.
- The registry index lists each mod version's level (api_level, read
from the file by CI); check_file compares it when the entry has one,
and the moved extras' installer takes the newest version this game
can run.
- cargo horizon-mod check prints the level.
- The api_reference test fails until a new WIT function has a level.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
🤖 Agent: verified: pr_ready --quick green (launcher and horizon-mods tests), CI verify and check green, merges cleanly with main. The registry takes Horizon shader packs, checked by the game's own shader check.
🤖 Agent: verified: pr_ready --quick green, 80/80 affected harnesses pass locally, CI verify green, A/B shows no frame cost without a pack. A Horizon shader pack's sky stage now draws in the game.
The official Minimap mod (mods/official/minimap) shows the extra's map
through render.set-minimap. The extra's switch and its five Extras rows
go; the game still draws a mod's map from the same tiles. A player who
had the minimap on gets the mod installed and turned on at the first
start, with the corner, size, shape, zoom and turning carried into its
storage, and one chat line. horizon-extras.txt keeps the old keys.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
🤖 Agent: The official Minimap mod (mods/official/minimap): the minimap extra as a mod with its five options. Pixel-identical to the extra in the map region (0.000 to 0.002) with default and other settings, at the same frame cost. Verified: pr_ready (2179 workspace tests, clippy), the settings page in game, and the published mods loading beside it in both modes.
🤖 Agent: Mod API render.set-minimap: a mod picks the corner, size, scale, shape and turning, and the game draws the map from the minimap extra's tiles. It is a new function, so published mods keep loading. Verified: pr_ready (1353 tests, clippy, launcher), the sandbox test, and in game beside the published mods in both modes.
🤖 Agent: Zoom moved to the mod browser. The built-in zoom is removed, and a player who had it on gets the published Zoom mod with their settings and key. Verified against the real registry, in both modes (54/54), plus clippy and the client tests.
A pack's `sky` function gets vanilla's colour along each view ray and draws
where the vanilla sky dome draws, under the sun, moon, stars and clouds. The
pipeline's shader is the pack's checked stage (`CheckedStage::source`, new)
followed by a copy of terrain.wgsl's sky with every name prefixed
`horizon_sky_`, so none can meet a pack's; terrain.wgsl's `fs_sky` now calls
`sky_along_ray`, the same code as before.
A running pack is one `NativePack`: the frame every stage reads (written once
a frame), its sky and post stages and its pass timer. In a frame F3 times, the
sky draws in a pass of its own so the overlay can show its time; otherwise it
stays in the world's pass.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
🤖 Agent: merged main in. The old head's parity failure was server_dimension_players, which passes on main's parity-main. tests/test_parity_reach.py OK.
The minimap extra as a mod (mods/official/minimap): the extra's five
options on its settings page, kept in its storage with the extra's values
(corner, size, shape, zoom, rotate), and the map drawn by the game
through render.set-minimap, so it looks and costs the same.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Ludovic Marie
zhykowo
Senjin