DATABASE_URL=postgres://mcmapper:mcmapper@postgres:5432/mcmapper
REDIS_URL=redis://redis:6379

# See api/.env.example for what this points at and why — same shared MinIO instance/bucket,
# same rule: MINIO_SECRET_KEY is real, set it in an untracked `.env` next to this file, never here.
MINIO_ENDPOINT=192.168.0.3
MINIO_PORT=28205
MINIO_USE_SSL=false
MINIO_ACCESS_KEY=mcmapper
MINIO_SECRET_KEY=changeme-set-in-untracked-env

# cpu | gpu | hybrid (Phase 8) — see render/mod.rs's RenderBackend doc comment. `gpu` offloads
# tile shading and per-voxel face-visibility extraction to a wgpu compute shader; `hybrid` offloads
# only tile shading and keeps meshing on CPU. Unrecognized values, and `gpu`/`hybrid` on a machine
# with no compatible GPU adapter, fall back to `cpu` with a logged warning rather than crashing.
RENDER_BACKEND=cpu

# Thread count for the rayon pool that renders a batch of dirty chunks in parallel (see
# config.rs/main.rs — a single 16x16 tile is too small for rayon to help within itself, so the
# parallelism target is many chunks in flight at once). `auto` (default) uses
# std::thread::available_parallelism(); set a positive integer to override (0/garbage also falls
# back to auto).
RENDER_THREADS=auto

# server | consumer — tunes how many dirty-chunk entries are pulled off the Redis stream per
# xread cycle before being rendered in parallel. `server` (default) batches more aggressively —
# many small batches so every core on a many-core Xeon-style box stays fed; `consumer` uses
# fewer, larger batches, less scheduling overhead per chunk on fewer/faster cores. Unrecognized
# values fall back to `server`, matching this project's own primary deployment target.
RENDER_PROFILE=server

# Phase 11: set to exactly "true" to opt in to the worker downloading Mojang's official client
# jar (from launchermeta/piston-meta/piston-data — the same endpoints the real launcher uses, so
# this never redistributes anything, only fetches directly from Mojang) and averaging its block
# textures into real colors, replacing palette.rs's hand-picked table. Mirrors BlueMap's
# `accept-download` flag — off by default, since it's a real (if small, one-time, cached)
# network fetch an operator should consent to.
ACCEPT_MINECRAFT_EULA=false
# Which Minecraft version's client jar to pull textures from — 1.12.2 (this project's primary
# target) by default. Textures are looked up by file stem (e.g. "stone", "oak_planks"), which is
# stable across the 1.7.10/1.12.2 era this project prioritizes.
MC_TEXTURE_VERSION=1.12.2
# Where the downloaded-and-averaged vanilla palette is cached (as JSON) so it isn't rebuilt on
# every restart.
TEXTURE_CACHE_DIR=./cache
# Optional: name of a `texturepacks/<name>/` directory (flat *.png files, file stem = texture
# name) whose colors are layered on top of the downloaded vanilla defaults — the Dynmap-style
# operator-override mechanism. Currently applies worker-wide (this env var), not yet resolved
# per-server from the admin panel's `texturePack` field — see README's Phase 11 note.
#TEXTURE_PACK=