A height or biome query from the tick thread no longer blocks on a cold
hydrology plan: it answers from the natural streams and asks the
planning pool for the tiles meanwhile. A new world prefetches the tiles
around spawn when the generator is injected, and the hydrology pool gets
full parallelism instead of a third. Also stops the shared corner-bounds
cache from pinning a non-finite sample and fences its two stamp reads.
Surface rivers gain a drowned inlet at the mouth, a spring pond and an
inland terminal pond, a configurable erosion profile (thalweg fraction,
blend curve, bed noise, smoothing) and a per-area shore biome width;
banks lose freeboard and inset for a single sink. Underground courses
accept tributaries, coastal grottos can be admitted as standalone sea
caves, and a region or biome can confine the rivers born in it. Tile
planning forks its ring work through HydrologyForkJoin. Pack validation,
the schema, the probes and the tests follow.
Vanilla structure and feature placement now runs through the bounded
worldgen access with a protected-position predicate, so a jigsaw piece
or an imported feature can read a static object's blocks but never
overwrite them, and never schedules a tick or block entity there.
Dimensions without static objects keep the plain level as before.
A dimension can now list staticObjects: an object key, a world position, a
fixed rotation and scale, block edits and an optional bore or smart bore.
The layer compiles once per dimension and stamps its blocks into every
newly generated chunk it covers, later entries winning overlaps. Pack
validation, the schema, the export closure and the object transforms
(origin-anchored scaling, tile rotation) cover the new fields.
A pregeneration now generates in multicore mode: the matter stage runs
on the calling thread so its mantle window fans out across the burst
pool while biome and terrain run alongside, components are claimed
through the in-flight map so overlapping windows join instead of
blocking, and each region's chunks are ordered in stride-4 lattices so
consecutive chunks never share a window. Hydrology tiles for the whole
area are planned ahead nearest the centre first on a dedicated planning
pool, and the ring around every needed tile stays planned as the front
moves. Height bounds at grid corners are shared between threads and
from planning into generation, the sole engine of a pack is answered
from a snapshot instead of the registry lock, composed chunk keys are
mixed, cached tiles are answered in place, the burst pool grows to two
workers per core for the run, and large chunk-worker pools admit up to
256 requests.
Planning failures used to escape into the chunk system and crash the
server. The tile cache now catches them, logs the failure in full and
publishes an empty tile so terrain keeps generating. A natural height
that is not finite is no longer memoized, and its error names the
region, biome, fluid height, overlay, every interpolator's bounds and
generator heights, and the cached and fresh values for the column.
VolmLib master added remote language catalogs and TOML language tooling.
The TOML language editor and parser depend on the excluded config
package and nothing in Iris uses them, so they are excluded too, and the
artifact size budget rises to 7.5 MB for the shipped localization
classes.
Brings master's Sentry removal, bound platform classification, Vision
entity toggle, release version and generation context binding onto the
rivers rework while keeping the hydrology system master had removed.
Hydrology files master deleted are restored from the branch, master's
non-hydrology edits are kept, and the modded adapter builds drop the
Sentry dependency with master.
Also removes the ridge_tunnel find selector: no course publishes ridge
bores any more, so it could never return a result.
- routing.tributaries lets an outlet keep extra surface courses; each is cut where its centerline first meets the stem and joined with a short connector
- A tributary must keep half the minimum course length and arrive at or above the stem's water
- Surface shape rejections carry the failing rule as their detail
- hydrology.surfacePools defines bowls filled with their own fluid; riverPolicy.surfacePools opts areas in
- Pools are independent SURFACE_POOL courses with one STANDING_POOL segment, shaped by the erosion field, kept clear of rivers and off slopes
- Locators accept the pool selector and pool ids; validator, renderer, probes and docs follow
Valley solver rejections carry the failing measure (required cut, exposed stations, missing head) through the planner diagnostics; the transect probe prints them.
- Lattice edges that rise more than the cut the valley solver accepts are not surface drainage
- Ocean reachability uses the same rule, so ground behind a ridge gets inland grotto outlets instead of an impossible mouth
- Transect probe renders a tile diagnostics map with the drainage graph and rejected candidates
Refined routes now pay for ground that falls away beside them, keeping channels on valley floors instead of hillside traverses the incision cap rejects.
- Only the centerline cell of the first station carries the source feature
- Headwater and styled geometry tests expect the spring pool
- Transect table starts with the first 24 stations
- channel.springWidthRatio / springLength open every surface river in a pool that shrinks where the ground falls away
- Banks settings keep structural invariants only; authoring bounds stay in the validator
- Feature searches walk tiles outward and stop early; find and goto report progress per ring
- surface.bed: falling blocks under and beside river water are replaced by a padding palette unless allowed
- Ring order helper for bounded feature searches
- Geometry pins became relational properties; tests for deleted mechanisms removed
- Every owned channel water column is published to the mantle so steps get fluid updates
- Upper beds at head steps reach the lower head so the water stays one body
- Ocean aprons are measured from the first ocean station and bounded laterally
- Dry cave headroom uses the flooded cave biome
- Ocean integrity fires on land columns near a mouth; shallow incision and bank continuity are gates
- Probe-local centerline and turn helpers replaced by production geometry
- v1 checks for ridge bores, endpoint ramps, terminal caps, transition recovery and pool lengths removed
- Head ring now covers every cell that can sit beside water
- Blend widths are smoothed along the course; the bed is a broad bowl
- Diagonal shore cells keep the lip; cross-section rows belong to their own station
- Transect probe prints coordinates and numeric section tables
- PackHydrologyValidator rewritten for surface.channel/banks/flow/mouths, routing weights and bankBiomes
- 76 unreferenced private members deleted from HydrologyPlanner and HydrologyFootprintCompiler
- riverTransectProbe renders each surface course as a plan and five cross-sections
- Summary gates ocean writes and spilling channel cells
- Grading columns now report the bank biome
- Skip nib, pothole, wall and slab post passes on river footprints and their collar
- Keep automatic object scatter off the channel and shore band
- Expose deeper biome layers on eroded banks and use the bank biome on the blend band
- Give dry cave headroom the flooded cave biome
- Build surface courses through the valley solver and segment labeler
- Compile surface footprints through the erosion field and index them for cave containment
- Drop the contained-surface fallback and the post-hoc surface rejection passes
- Choose the river profile at the source
- Add the surface package with centerline densification, channel profile, valley head solver and erosion field
- Derive the head from the bank ring outside the channel so every wet cell is contained by construction
- Stamp one continuous cross-section with a cut-scaled blend and a freeboard lip, filtered at the ocean
- Replace hydraulics, ridge tunnel, branching and inset ranges with channel, banks, flow and mouth configs
- Add routing cost weights, underground mouth leveling, bank biomes and bank multiplier
- Map the new schema into planner settings and derive refinement spacing
- Replace the river package with the hydrology planner, footprint compiler, cave containment and runtime
- Add the hydrology pack schema, validator, probes and tests
- Wire hydrology into IrisComplex, actuators, mantle, Vision and commands
- Hide living-entity markers by default while retaining player markers.
- Add an Entities control beside Grid and stop polling hidden entity snapshots.
- Localize the new control and status messages across all bundled languages.
- God i gate these kinds of commit messages
- Resolve first-generation engine binding from authoritative published level context.
- Validate generator identity and recover canonical Overworld binding from stale snapshots.
- Add shared loader regression tests and their Mockito test dependency.
- Publish and remove dynamic levels through host lifecycle methods when available.
- Attach hybrid host level data before engine binding and publication.
- Preserve native loader behavior when host extensions are absent.
- Select Bukkit scheduling only when the bound platform identifies as Bukkit.
- Route hybrid Youer hosts through the modded scheduler despite Bukkit classes on the classpath.
- Add regression coverage for Bukkit and NeoForge platform identities.
- Remove automatic error reporting and server-identifying attachments.
- Remove Sentry dependencies, release tooling, settings, and test commands.
- Keep failures operator-visible through local stack traces and logging.
