cargo deny check advisories flags rustls-webpki 0.103.15 (distrusted emSign intermediates may be accepted, RUSTSEC-2026-0382) and webpki-roots 1.0.9 (bundles the distrusted emSign ECC Root CA - G3, RUSTSEC-2026-0381). Both are patch releases; every HTTPS request of the game, the launcher, horizon-server and the telemetry server goes through them (ureq -> rustls). horizon-mod-registry's lock already has the fixed versions.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Key bindings and names, toggle keys, mouse options, controller settings,
the clipboard and window options move to their own crate, re-exported under
their old paths. Their unit tests now rebuild in about a second after an
edit instead of rebuilding the client lib's test binary.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
render.set-far-terrain moves to API level 7: main added levels 4 to 6
(world, recipes, browser) since this branch started.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Main's items.rs changes (equip_damage_on_hurt, resists_cactus) land in
crates/horizon-items/src/items.rs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A mod can now turn on the game's distant terrain (LOD) with
render.set-far-terrain: a distance of 64 to 1024 chunks and Far Detail's
Reduced. The game builds and draws the tiles as it does for the LOD
Distance setting, which wins while it is on. One far terrain shows at a
time, the first loaded mod's. API level 4.
mods/official/far-view is the official mod on it: Distance (256 chunks by
default) and Far detail on its settings page, kept in its storage.
Every item sits in the item panel beside the inventory and container
screens, with a search box (words in the name or id, @namespace, #tag).
R or a click shows an item's recipes, U or a right click its uses, with a
tab per station; Back returns through the pages. + beside a crafting
recipe the player knows fills the grid as the recipe book does. In
creative mode, with "Click gives items" on, a click gives one item and a
right click a stack. The keys are rebindable in Controls.
Written from vanilla 26.3's recipe book and screens and Horizon's design
system only. On servers that are not Horizon it shows the game's own
26.3 recipes; known recipes and + follow the server's recipe book.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Brings #2212 (namespaced furnace RecipesUsed), which save_roundtrip needs:
CI's parity checks out this branch's head, not a merge with main.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#2171 takes level 3 (command.run-quiet), so the world interface's functions
take level 4. The workspace members keep main's horizon-hdr and this branch's
beacons example.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Second slice of the crate split, a pure move like the first: blocks (+ blocks/), items, item_data, enchant,
cooldowns, bundle and random_sequences move to horizon-items. They are the first layer mobs/ needs, after
horizon-client-core.
Items moved out of lib modules that sit in the big cycle, unchanged:
- firework shapes, explosions and dye colours (particles.rs) -> firework.rs;
- BannerLayer and its NBT form (banner.rs) -> banner_layer.rs;
- the ItemStack NBT codec (save.rs) -> item_nbt.rs;
- consumable_animation (first_person.rs) -> use_animation.rs;
- the content namespaces (mod_content.rs) -> content_namespaces.rs;
- save.rs's NBT value helpers -> horizon-client-core's nbt_value.rs, and name_text (entity_nbt.rs) -> core's
component.rs.
horizon-client re-exports every module and item under its old path. Test helpers other client tests use
(Items::for_tests, enchant::tests) are behind horizon-items' `test-support` feature, enabled by
horizon-client's dev-dependency. The items test that loads the client's assets moved to the client:
always_edible_and_consume_effects_loaded, to assets.rs. particles.rs' test module moved to the end of the file
(clippy's items_after_test_module had been quiet only thanks to the derives that moved out).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A pure move, the first slice of splitting the client lib into crates:
- horizon-command: the command/ module (Brigadier port, vanilla tree, argument types, selectors), as is.
- horizon-client-core: what command needs from the lib, with no other dependency inside it: text, lang, snbt,
nbt_path, component, scoreboard, bossbar, gamerules, block_entity_nbt, fastutil_order; plus items moved out of
lib modules that sit in the cycle, unchanged: ParticleType (particles.rs), the key display name (keybinds.rs),
SOUND_SOURCES (settings.rs), uuid_text/uuid_from_text (save.rs), Registries/RegistryIds and parse_identifier
(command/args.rs).
horizon-client re-exports every module and item under its old path (`horizon_client::text`,
`crate::command::Registries`, `particles::ParticleType`...), so no caller changes. Inside the moved files only
paths changed (`crate::snbt` -> `horizon_client_core::snbt` in command, `crate::command::args::parse_identifier`
-> `crate::identifier::parse_identifier`...), `sign_side` became pub, lang.rs includes the lang files from
horizon-client's assets, and gamerules' test that saves a Level moved to save.rs (it needs the client's save).
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).
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>
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.
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>
🤖 Agent: native shader packs' post stage in the game with hot reload; pr_ready, 66 affected harnesses and a paired A/B (no cost without a pack) passed.
A native pack named by HORIZON_SHADER_PACK (a folder with horizon-shaders.toml
or a .hshader in shaderpacks/) is checked, then its post passes run over the
world's own target, the one a shaders/ pack reads: no second target and no
extra pass, and without a pack the frame only tests one Option. The pack is
looked at twice a second; a saved file is checked and rebuilt in place, and a
version that fails is refused in the chat while the last good one keeps
drawing.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
mods/official/zoom: hold the key (Z) to zoom in at the starting zoom,
the wheel changes it while held (x1.25 a step, 1.25 to 10), smooth
easing and slower turning as options. Same settings page as the extra,
with the key widget for the key. Built on render.set-zoom,
input.claim-wheel and ui's key widget.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Conflicts kept both sides: the capability list (now 7), the WIT, the
SDK's re-exports and docs, the mods state's fields, the workspace
members and AGENTS.md's macOS --exclude list. The API reference is
regenerated, and docs/api/stability.md lists `command` with the 0.1
preview interfaces.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The FPS counter and keystrokes extras rewritten as mods on the public API
(render, input, ui, storage), in mods/official/, with the extras' options
on their settings pages and the extras' look: the same boxes, colours and
text positions, pixel for pixel. They are workspace members, so clippy and
pr_ready cover them; a maintainer publishes them in horizon-mods. The
built-in extras stay until the removal PR, which installs these for the
players who had them on.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Share the asset index and verification state, stage checked imports while hashing, preserve indexed replacements, and clone independent resource copies where supported.
Co-Authored-By: Codex (GPT-6.1) <noreply@openai.com>
Server mods get interface world: get-block(dimension, x, y, z) reads a
loaded chunk's block state as "minecraft:oak_log[axis=y]", get-biome its
biome ("minecraft:plains"), and
set-blocks(dimension, changes) sets up to 4096 blocks per call, checked at
once, made as /setblock makes them (place_state: neighbours, light, block
entities, every client told through the block log) after the call, before
that dimension's next tick.
Reads cost no copy: for a mod call the game lends Mods the levels' chunk
maps (moved out with mem::take and put back after), only while a running
mod has world. Writes for a level that isn't ticking (another dimension,
in-frame) wait for it, up to 65,536.
Test scripts get blocks (setup) and expect.blocks; cargo horizon-mod check
reports a trial run's block writes. Example beacons: /beacon builds a
glowstone pillar beside the player, /ground reads the block underfoot and the biome.
parse_state is now a free function so the mod path shares it.
Docs: docs/mods.md (the capability, script keys), docs/api/mods.md and the
regenerated reference.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
New WIT interface `ui` (text, item and list widgets; open-screen,
close-screen, set-settings) plus a `ui-events` export (select, closed,
settings-opened), in a second world `horizon-ui-mod` so mods built before
it keep loading. The game lays out and draws the widgets with its own
menus' code: a screen the mod owns (Esc/Done to leave) and a Settings
button on the mod's Options > Mods row that opens its page.
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
The `shader` kind's check (index::inspect) reads the .hshader and runs
horizon_shader_api::check, the same check the game runs before it loads a
pack, so the registry's CI (`cargo horizon-mod check` / `registry build`)
refuses a pack the game would refuse, with each problem at its file and line.
Its facts are the manifest's id, version and shader API line. The kind's
files are .hshader, `cargo horizon-mod check` recognises them, and
registry::open takes shader submissions. Installing one from the launcher
stays refused (check_file) until the launcher installs shader packs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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