Anvil file support (blocks and biomes)

.gitignore

@@ -13,3 +13,4 @@ Cargo.lock
 flamegraph.svg
 perf.data
 perf.data.old
+/valence_anvil/.asset_cache/

Cargo.toml

@@ -41,7 +41,7 @@ valence_protocol = { version = "0.1.0", path = "valence_protocol", features = ["
 vek = "0.15.8"
 
 [dependencies.tokio]
-version = "1.21.1"
+version = "1.21.2"
 features = ["macros", "rt-multi-thread", "net", "io-util", "sync", "time"]
 
 [dependencies.reqwest]
@@ -70,6 +70,7 @@ num = "0.4.0"
 members = [
     "valence_derive",
     "valence_nbt",
+    "valence_anvil",
     "valence_protocol",
     "valence_spatial_index",
     "packet_inspector",

examples/terrain.rs

@@ -171,7 +171,7 @@ impl Config for Game {
                     let mut in_terrain = false;
                     let mut depth = 0;
 
-                    for y in (0..chunk.height()).rev() {
+                    for y in (0..chunk.section_count() * 16).rev() {
                         let b = terrain_column(
                             self,
                             block_x,
@@ -184,7 +184,7 @@ impl Config for Game {
                     }
 
                     // Add grass
-                    for y in (0..chunk.height()).rev() {
+                    for y in (0..chunk.section_count() * 16).rev() {
                         if chunk.block_state(x, y, z).is_air()
                             && chunk.block_state(x, y - 1, z) == BlockState::GRASS_BLOCK
                         {