From 61e46067c2b529509cfdab1d9eba8bd9e132428f Mon Sep 17 00:00:00 2001
From: Tnze <cjd001113@outlook.com>
Date: Sun, 20 Nov 2022 23:55:29 +0800
Subject: [PATCH] fix biome PaletteContainer

---
 level/biome/list.go | 75 +++++++++++++++++++++++++++++++++++++++++++++
 level/palette.go    |  3 +-
 2 files changed, 77 insertions(+), 1 deletion(-)
 create mode 100644 level/biome/list.go

diff --git a/level/biome/list.go b/level/biome/list.go
new file mode 100644
index 0000000..f240f53
--- /dev/null
+++ b/level/biome/list.go
@@ -0,0 +1,75 @@
+package biome
+
+import "math/bits"
+
+var BitsPerBiome int
+
+var biomesNames = []string{
+	"the_void",
+	"plains",
+	"sunflower_plains",
+	"snowy_plains",
+	"ice_spikes",
+	"desert",
+	"swamp",
+	"mangrove_swamp",
+	"forest",
+	"flower_forest",
+	"birch_forest",
+	"dark_forest",
+	"old_growth_birch_forest",
+	"old_growth_pine_taiga",
+	"old_growth_spruce_taiga",
+	"taiga",
+	"snowy_taiga",
+	"savanna",
+	"savanna_plateau",
+	"windswept_hills",
+	"windswept_gravelly_hills",
+	"windswept_forest",
+	"windswept_savanna",
+	"jungle",
+	"sparse_jungle",
+	"bamboo_jungle",
+	"badlands",
+	"eroded_badlands",
+	"wooded_badlands",
+	"meadow",
+	"grove",
+	"snowy_slopes",
+	"frozen_peaks",
+	"jagged_peaks",
+	"stony_peaks",
+	"river",
+	"frozen_river",
+	"beach",
+	"snowy_beach",
+	"stony_shore",
+	"warm_ocean",
+	"lukewarm_ocean",
+	"deep_lukewarm_ocean",
+	"ocean",
+	"deep_ocean",
+	"cold_ocean",
+	"deep_cold_ocean",
+	"frozen_ocean",
+	"deep_frozen_ocean",
+	"mushroom_fields",
+	"dripstone_caves",
+	"lush_caves",
+	"deep_dark",
+	"nether_wastes",
+	"warped_forest",
+	"crimson_forest",
+	"soul_sand_valley",
+	"basalt_deltas",
+	"the_end",
+	"end_highlands",
+	"end_midlands",
+	"small_end_islands",
+	"end_barrens",
+}
+
+func init() {
+	BitsPerBiome = bits.Len(uint(len(biomesNames)))
+}
diff --git a/level/palette.go b/level/palette.go
index 214f709..0116358 100644
--- a/level/palette.go
+++ b/level/palette.go
@@ -5,6 +5,7 @@ import (
 	"math/bits"
 	"strconv"
 
+	"github.com/Tnze/go-mc/level/biome"
 	"github.com/Tnze/go-mc/level/block"
 	pk "github.com/Tnze/go-mc/net/packet"
 )
@@ -202,7 +203,7 @@ func (b biomesCfg) bits(bits int) int {
 	case 1, 2, 3:
 		return bits
 	default:
-		return bits
+		return biome.BitsPerBiome
 	}
 }
 func (b biomesCfg) create(bits int) palette[BiomesState] {