diff --git a/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/VaultBlockEntityTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/VaultBlockEntityTranslator.java
new file mode 100644
index 000000000..5f39451ac
--- /dev/null
+++ b/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/VaultBlockEntityTranslator.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2024 GeyserMC. http://geysermc.org
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author GeyserMC
+ * @link https://github.com/GeyserMC/Geyser
+ */
+
+package org.geysermc.geyser.translator.level.block.entity;
+
+import it.unimi.dsi.fastutil.longs.LongArrayList;
+import it.unimi.dsi.fastutil.longs.LongList;
+import org.checkerframework.checker.nullness.qual.Nullable;
+import org.cloudburstmc.nbt.NbtMap;
+import org.cloudburstmc.nbt.NbtMapBuilder;
+import org.cloudburstmc.nbt.NbtType;
+import org.geysermc.geyser.entity.type.player.PlayerEntity;
+import org.geysermc.geyser.level.block.type.BlockState;
+import org.geysermc.geyser.registry.type.ItemMapping;
+import org.geysermc.geyser.session.GeyserSession;
+import org.geysermc.geyser.translator.item.BedrockItemBuilder;
+import org.geysermc.mcprotocollib.protocol.data.game.level.block.BlockEntityType;
+
+import java.util.List;
+import java.util.UUID;
+
+@BlockEntity(type = BlockEntityType.VAULT)
+public class VaultBlockEntityTranslator extends BlockEntityTranslator {
+    // Bedrock 1.21 does not send the position nor ID in the tag.
+    @Override
+    public NbtMap getBlockEntityTag(GeyserSession session, BlockEntityType type, int x, int y, int z, @Nullable NbtMap javaNbt, BlockState blockState) {
+        NbtMapBuilder builder = NbtMap.builder();
+        if (javaNbt != null) {
+            translateTag(session, builder, javaNbt, blockState);
+        }
+        return builder.build();
+    }
+
+    @Override
+    public void translateTag(GeyserSession session, NbtMapBuilder bedrockNbt, NbtMap javaNbt, BlockState blockState) {
+        NbtMap sharedData = javaNbt.getCompound("shared_data");
+
+        NbtMap item = sharedData.getCompound("display_item");
+        ItemMapping mapping = session.getItemMappings().getMapping(item.getString("id"));
+        if (mapping == null) {
+            bedrockNbt.putCompound("display_item", NbtMap.builder()
+                    .putByte("Count", (byte) 0)
+                    .putShort("Damage", (short) 0)
+                    .putString("Name", "")
+                    .putByte("WasPickedUp", (byte) 0).build());
+        } else {
+            int count = item.getInt("count");
+            NbtMapBuilder bedrockItem = BedrockItemBuilder.createItemNbt(mapping, count, mapping.getBedrockData());
+            // TODO handle components...
+            bedrockNbt.putCompound("display_item", bedrockItem.build());
+        }
+
+        List<int[]> connectedPlayers = sharedData.getList("connected_players", NbtType.INT_ARRAY);
+        LongList bedrockPlayers = new LongArrayList(connectedPlayers.size());
+        for (int[] player : connectedPlayers) {
+            UUID uuid = uuidFromIntArray(player);
+            PlayerEntity playerEntity = session.getEntityCache().getPlayerEntity(uuid);
+            if (playerEntity != null) {
+                bedrockPlayers.add(playerEntity.getGeyserId());
+            }
+        }
+        bedrockNbt.putList("connected_players", NbtType.LONG, bedrockPlayers);
+
+        // Fill this in, since as of Java 1.21, Bedrock always seems to include it, but Java assumes the default
+        // if it is not sent over the network
+        bedrockNbt.putFloat("connected_particle_range", (float) sharedData.getDouble("connected_particles_range", 4.5d));
+    }
+
+    // From ViaVersion! thank u!!
+    private static UUID uuidFromIntArray(int[] parts) {
+        return new UUID((long) parts[0] << 32 | (parts[1] & 0xFFFFFFFFL), (long) parts[2] << 32 | (parts[3] & 0xFFFFFFFFL));
+    }
+}