add volcanic terrain map with procedural alpine terrain

fix snapshot payload mismatch crashing multiplayer onMessage handler

eliminate per-frame allocations and fix framerate-dependent smoothing

feat: integrate Google Earth 3D Tiles and optimize engine hooks

test: add explicit PvP scoring, disconnect, and spillover lifecycle assertions

Implement terrain, map coordinate, and GLB collision upgrades, configure WebSockets keepalive, and fix client MapSchema callbacks TypeError

Add comprehensive unit tests for MultiplayerRoom and fix client MapSchema callbacks TypeError

Reduce bot count from 32 to 8 and fix evictBot schema leak

Fix NetworkPlayer Schema construction for Colyseus schema v4

Add onUncaughtException and disconnect code logging for diagnostics

Prevent room disposal when human players disconnect mid-match

Skip server-authoritative systems in multiplayer client simulation

Move sharp to prod dependencies, update Docker permissions, and fix fall-through error

Fix Vite build by externalizing Node-specific modules

Refactor to server-authoritative multiplayer with 60Hz CSP and Colyseus

Refactor cockpit instrument panel to 3D canvas texture, adjust layout, and align ground target heights

Introduce structure registry and fix content loader

Move instrument panel from Three.js canvas texture to DOM canvas overlay

Fix third-person reticle convergence and multiplayer score double-counting

Fix stall physics, tracer visibility, net packet size, and type modularization

refactor: Modularize worldRenderer.ts into AircraftRenderer and HudSyncManager

Fix async initialization cameraMode property access crash during startup

Refactor worldRenderer.ts by delegating to specialized sub-managers (CameraManager, GroundTargetRenderer, SkyZoneRenderer, HudSyncManager)

Revert cockpit light intensity smooth transition to avoid WebGPURenderer shader recompilation white flashes

Preserve free-look direction on camera swap and snap camera near plane instantly

Smooth FPV transitions by lerping camera near plane and cockpit light intensity

Fix invisible bullets and particles by enabling vertexColors on instanced materials and pre-allocating instanceColor attributes

Optimize cockpit light intensity toggling to avoid shader recompilation lag and integrate cockpit and convergence features

Optimize particle draw calls via InstancedMesh and remove FPV transition shader recompilation lag

Upgrade water to MeshStandardMaterial with animated wave normalMap and smooth shoreline

Invert polygonOffset factors and units for reverse-Z depth support

Use visual groundColor for water and add polygonOffset to prevent water z-fighting over land

Fix camera gimbal lock flip during vertical dives and improve stall physics/control authority

Fix division-by-zero slab intersection bug and implement 100% fog fading for clouds

Increase camera far plane scale to 1.25 to prevent clipping at the edge of the frustum

Fix cloud culling when world origin is off-screen

Fix terrain z-fighting: reverse landMat polygon offset direction and embed scatter bases

Hide FPV propeller, optimize geometry allocations, and fix bot boundaries/turns

Scale instruments down another 25% and lower fuselage/cockpit floor

Raise falcon-mk2 cockpit camera/eye Y coordinate to 1.46

Refactor codebase to under 150 lines per file; reduce FPV turbulence and adjust cockpit scaling

Fix GLSL shader, z-fighting, and sidewall coverage in cockpit

Fix panel shader culling; add cockpit sidewalls and floor

Replace CanvasTexture panel with GLSL ShaderMaterial; merge structural geometry

Add canvas-based cockpit interior system; hide exterior mesh in FPV

Halve interior voxel size to 0.025m; redesign geometry for thin structural ribs

Redesign cockpit interior from reference diagrams; cap terrain fog edge

Add fine-scale diegetic cockpit interior system for FPV view

Fix FPV interior rendering with DoubleSide+emissive and add triangle counter

Remove 2D CockpitOverlay and implement proper 3D interior view