diff --git a/core/src/main/resources/bedrock/biome_definitions.dat b/core/src/main/resources/bedrock/biome_definitions.dat
index 0520c61e2..47b19ab44 100644
Binary files a/core/src/main/resources/bedrock/biome_definitions.dat and b/core/src/main/resources/bedrock/biome_definitions.dat differ
diff --git a/core/src/main/resources/bedrock/creative_items.1_19_50.json b/core/src/main/resources/bedrock/creative_items.1_19_50.json
index 243826c9e..4ed5f8194 100644
--- a/core/src/main/resources/bedrock/creative_items.1_19_50.json
+++ b/core/src/main/resources/bedrock/creative_items.1_19_50.json
@@ -28,6 +28,14 @@
             "id" : "minecraft:mangrove_planks",
             "blockRuntimeId" : 1570
         },
+        {
+            "id" : "minecraft:bamboo_planks",
+            "blockRuntimeId" : 8202
+        },
+        {
+            "id" : "minecraft:bamboo_mosaic",
+            "blockRuntimeId" : 12438
+        },
         {
             "id" : "minecraft:crimson_planks",
             "blockRuntimeId" : 7399
@@ -152,6 +160,10 @@
             "id" : "minecraft:mangrove_fence",
             "blockRuntimeId" : 10405
         },
+        {
+            "id" : "minecraft:bamboo_fence",
+            "blockRuntimeId" : 863
+        },
         {
             "id" : "minecraft:nether_brick_fence",
             "blockRuntimeId" : 6071
@@ -192,6 +204,10 @@
             "id" : "minecraft:mangrove_fence_gate",
             "blockRuntimeId" : 6406
         },
+        {
+            "id" : "minecraft:bamboo_fence_gate",
+            "blockRuntimeId" : 7611
+        },
         {
             "id" : "minecraft:crimson_fence_gate",
             "blockRuntimeId" : 6826
@@ -240,6 +256,14 @@
             "id" : "minecraft:mangrove_stairs",
             "blockRuntimeId" : 6376
         },
+        {
+            "id" : "minecraft:bamboo_stairs",
+            "blockRuntimeId" : 1339
+        },
+        {
+            "id" : "minecraft:bamboo_mosaic_stairs",
+            "blockRuntimeId" : 9958
+        },
         {
             "id" : "minecraft:stone_brick_stairs",
             "blockRuntimeId" : 1554
@@ -421,6 +445,9 @@
         {
             "id" : "minecraft:mangrove_door"
         },
+        {
+            "id" : "minecraft:bamboo_door"
+        },
         {
             "id" : "minecraft:iron_door"
         },
@@ -458,6 +485,10 @@
             "id" : "minecraft:mangrove_trapdoor",
             "blockRuntimeId" : 6266
         },
+        {
+            "id" : "minecraft:bamboo_trapdoor",
+            "blockRuntimeId" : 7828
+        },
         {
             "id" : "minecraft:iron_trapdoor",
             "blockRuntimeId" : 549
@@ -666,6 +697,14 @@
             "id" : "minecraft:mangrove_slab",
             "blockRuntimeId" : 1772
         },
+        {
+            "id" : "minecraft:bamboo_slab",
+            "blockRuntimeId" : 10300
+        },
+        {
+            "id" : "minecraft:bamboo_mosaic_slab",
+            "blockRuntimeId" : 4081
+        },
         {
             "id" : "minecraft:stone_block_slab",
             "blockRuntimeId" : 6054
@@ -2707,6 +2746,9 @@
         {
             "id" : "minecraft:trader_llama_spawn_egg"
         },
+        {
+            "id" : "minecraft:camel_spawn_egg"
+        },
         {
             "id" : "minecraft:ghast_spawn_egg"
         },
@@ -4073,6 +4115,10 @@
             "id" : "minecraft:bookshelf",
             "blockRuntimeId" : 10443
         },
+        {
+            "id" : "minecraft:chiseled_bookshelf",
+            "blockRuntimeId" : 326
+        },
         {
             "id" : "minecraft:lectern",
             "blockRuntimeId" : 10718
@@ -4263,12 +4309,45 @@
         {
             "id" : "minecraft:mangrove_sign"
         },
+        {
+            "id" : "minecraft:bamboo_sign"
+        },
         {
             "id" : "minecraft:crimson_sign"
         },
         {
             "id" : "minecraft:warped_sign"
         },
+        {
+            "id" : "minecraft:oak_hanging_sign"
+        },
+        {
+            "id" : "minecraft:spruce_hanging_sign"
+        },
+        {
+            "id" : "minecraft:birch_hanging_sign"
+        },
+        {
+            "id" : "minecraft:jungle_hanging_sign"
+        },
+        {
+            "id" : "minecraft:acacia_hanging_sign"
+        },
+        {
+            "id" : "minecraft:dark_oak_hanging_sign"
+        },
+        {
+            "id" : "minecraft:crimson_hanging_sign"
+        },
+        {
+            "id" : "minecraft:warped_hanging_sign"
+        },
+        {
+            "id" : "minecraft:mangrove_hanging_sign"
+        },
+        {
+            "id" : "minecraft:bamboo_hanging_sign"
+        },
         {
             "id" : "minecraft:painting"
         },
@@ -4979,6 +5058,9 @@
         {
             "id" : "minecraft:mangrove_boat"
         },
+        {
+            "id" : "minecraft:bamboo_raft"
+        },
         {
             "id" : "minecraft:oak_chest_boat"
         },
@@ -5000,6 +5082,9 @@
         {
             "id" : "minecraft:mangrove_chest_boat"
         },
+        {
+            "id" : "minecraft:bamboo_chest_raft"
+        },
         {
             "id" : "minecraft:rail",
             "blockRuntimeId" : 5697
@@ -5071,6 +5156,10 @@
             "id" : "minecraft:mangrove_button",
             "blockRuntimeId" : 10840
         },
+        {
+            "id" : "minecraft:bamboo_button",
+            "blockRuntimeId" : 10238
+        },
         {
             "id" : "minecraft:stone_button",
             "blockRuntimeId" : 826
@@ -5119,6 +5208,10 @@
             "id" : "minecraft:mangrove_pressure_plate",
             "blockRuntimeId" : 5646
         },
+        {
+            "id" : "minecraft:bamboo_pressure_plate",
+            "blockRuntimeId" : 9819
+        },
         {
             "id" : "minecraft:crimson_pressure_plate",
             "blockRuntimeId" : 12447
diff --git a/core/src/main/resources/bedrock/entity_identifiers.dat b/core/src/main/resources/bedrock/entity_identifiers.dat
index 297d30537..8f0c9ce8e 100644
Binary files a/core/src/main/resources/bedrock/entity_identifiers.dat and b/core/src/main/resources/bedrock/entity_identifiers.dat differ
diff --git a/core/src/main/resources/mappings b/core/src/main/resources/mappings
index 19094e360..5bd26dd73 160000
--- a/core/src/main/resources/mappings
+++ b/core/src/main/resources/mappings
@@ -1 +1 @@
-Subproject commit 19094e36080d78212534f5f0d073fb5d3f68a89f
+Subproject commit 5bd26dd735bd89dd50e5c55a0d022f7c70916300