diff --git a/data/bedrock/1.16.220/protocol.json b/data/bedrock/1.16.220/protocol.json
index e6484a120..f823fc47b 100644
--- a/data/bedrock/1.16.220/protocol.json
+++ b/data/bedrock/1.16.220/protocol.json
@@ -944,7 +944,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.16.220/types.yml b/data/bedrock/1.16.220/types.yml
index 6e4152c62..07267fc85 100644
--- a/data/bedrock/1.16.220/types.yml
+++ b/data/bedrock/1.16.220/types.yml
@@ -471,7 +471,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.17.0/protocol.json b/data/bedrock/1.17.0/protocol.json
index 5679a90f6..befa0d67c 100644
--- a/data/bedrock/1.17.0/protocol.json
+++ b/data/bedrock/1.17.0/protocol.json
@@ -947,7 +947,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.17.0/types.yml b/data/bedrock/1.17.0/types.yml
index 6587c6d51..886d0dac1 100644
--- a/data/bedrock/1.17.0/types.yml
+++ b/data/bedrock/1.17.0/types.yml
@@ -474,7 +474,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.17.10/protocol.json b/data/bedrock/1.17.10/protocol.json
index 5a9aad72e..ff8006ada 100644
--- a/data/bedrock/1.17.10/protocol.json
+++ b/data/bedrock/1.17.10/protocol.json
@@ -947,7 +947,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.17.10/types.yml b/data/bedrock/1.17.10/types.yml
index 7f8897db4..a43d3684c 100644
--- a/data/bedrock/1.17.10/types.yml
+++ b/data/bedrock/1.17.10/types.yml
@@ -474,7 +474,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.17.30/protocol.json b/data/bedrock/1.17.30/protocol.json
index 803ee18f6..6e1abb491 100644
--- a/data/bedrock/1.17.30/protocol.json
+++ b/data/bedrock/1.17.30/protocol.json
@@ -947,7 +947,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.17.30/types.yml b/data/bedrock/1.17.30/types.yml
index ec0588dfd..a6a914103 100644
--- a/data/bedrock/1.17.30/types.yml
+++ b/data/bedrock/1.17.30/types.yml
@@ -474,7 +474,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.17.40/protocol.json b/data/bedrock/1.17.40/protocol.json
index 1146db208..6f2da7305 100644
--- a/data/bedrock/1.17.40/protocol.json
+++ b/data/bedrock/1.17.40/protocol.json
@@ -947,7 +947,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.17.40/types.yml b/data/bedrock/1.17.40/types.yml
index 5c9425496..0c9b2cb8a 100644
--- a/data/bedrock/1.17.40/types.yml
+++ b/data/bedrock/1.17.40/types.yml
@@ -474,7 +474,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.18.0/protocol.json b/data/bedrock/1.18.0/protocol.json
index df43ef0a3..5c42db5f2 100644
--- a/data/bedrock/1.18.0/protocol.json
+++ b/data/bedrock/1.18.0/protocol.json
@@ -947,7 +947,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.18.0/types.yml b/data/bedrock/1.18.0/types.yml
index 069c4057b..15920c181 100644
--- a/data/bedrock/1.18.0/types.yml
+++ b/data/bedrock/1.18.0/types.yml
@@ -474,7 +474,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.18.11/protocol.json b/data/bedrock/1.18.11/protocol.json
index 9226ecd22..dcd64e19a 100644
--- a/data/bedrock/1.18.11/protocol.json
+++ b/data/bedrock/1.18.11/protocol.json
@@ -947,7 +947,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.18.11/types.yml b/data/bedrock/1.18.11/types.yml
index 752e03e5b..cb25449a8 100644
--- a/data/bedrock/1.18.11/types.yml
+++ b/data/bedrock/1.18.11/types.yml
@@ -478,7 +478,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.18.30/protocol.json b/data/bedrock/1.18.30/protocol.json
index 62d521274..fa8e3bda1 100644
--- a/data/bedrock/1.18.30/protocol.json
+++ b/data/bedrock/1.18.30/protocol.json
@@ -951,7 +951,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.18.30/types.yml b/data/bedrock/1.18.30/types.yml
index 3f28b97c6..899dd01d1 100644
--- a/data/bedrock/1.18.30/types.yml
+++ b/data/bedrock/1.18.30/types.yml
@@ -486,7 +486,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.1/protocol.json b/data/bedrock/1.19.1/protocol.json
index 2b34d50db..c92886d96 100644
--- a/data/bedrock/1.19.1/protocol.json
+++ b/data/bedrock/1.19.1/protocol.json
@@ -951,7 +951,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.1/types.yml b/data/bedrock/1.19.1/types.yml
index 4fc3d8d12..0b7183180 100644
--- a/data/bedrock/1.19.1/types.yml
+++ b/data/bedrock/1.19.1/types.yml
@@ -486,7 +486,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.10/protocol.json b/data/bedrock/1.19.10/protocol.json
index e22d8485b..78a14333c 100644
--- a/data/bedrock/1.19.10/protocol.json
+++ b/data/bedrock/1.19.10/protocol.json
@@ -951,7 +951,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.10/types.yml b/data/bedrock/1.19.10/types.yml
index 518e424a5..4505c7d36 100644
--- a/data/bedrock/1.19.10/types.yml
+++ b/data/bedrock/1.19.10/types.yml
@@ -486,7 +486,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.20/protocol.json b/data/bedrock/1.19.20/protocol.json
index 02c540fde..c9e895821 100644
--- a/data/bedrock/1.19.20/protocol.json
+++ b/data/bedrock/1.19.20/protocol.json
@@ -989,7 +989,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.20/types.yml b/data/bedrock/1.19.20/types.yml
index 5007f71db..468c58169 100644
--- a/data/bedrock/1.19.20/types.yml
+++ b/data/bedrock/1.19.20/types.yml
@@ -493,7 +493,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.21/protocol.json b/data/bedrock/1.19.21/protocol.json
index 02c540fde..c9e895821 100644
--- a/data/bedrock/1.19.21/protocol.json
+++ b/data/bedrock/1.19.21/protocol.json
@@ -989,7 +989,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.21/types.yml b/data/bedrock/1.19.21/types.yml
index 5007f71db..468c58169 100644
--- a/data/bedrock/1.19.21/types.yml
+++ b/data/bedrock/1.19.21/types.yml
@@ -493,7 +493,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.30/protocol.json b/data/bedrock/1.19.30/protocol.json
index 1cd0b3bbe..39029c7ad 100644
--- a/data/bedrock/1.19.30/protocol.json
+++ b/data/bedrock/1.19.30/protocol.json
@@ -989,7 +989,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.30/types.yml b/data/bedrock/1.19.30/types.yml
index f56c4eef4..84fdbb949 100644
--- a/data/bedrock/1.19.30/types.yml
+++ b/data/bedrock/1.19.30/types.yml
@@ -493,7 +493,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.40/protocol.json b/data/bedrock/1.19.40/protocol.json
index e4ec0a6ab..a95f1234c 100644
--- a/data/bedrock/1.19.40/protocol.json
+++ b/data/bedrock/1.19.40/protocol.json
@@ -1041,7 +1041,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.40/types.yml b/data/bedrock/1.19.40/types.yml
index bb98d78a9..cac5f511c 100644
--- a/data/bedrock/1.19.40/types.yml
+++ b/data/bedrock/1.19.40/types.yml
@@ -504,7 +504,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.50/protocol.json b/data/bedrock/1.19.50/protocol.json
index f15e822d0..ee0f7bafe 100644
--- a/data/bedrock/1.19.50/protocol.json
+++ b/data/bedrock/1.19.50/protocol.json
@@ -1041,7 +1041,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.50/types.yml b/data/bedrock/1.19.50/types.yml
index 274f51824..62ae4b2e4 100644
--- a/data/bedrock/1.19.50/types.yml
+++ b/data/bedrock/1.19.50/types.yml
@@ -508,7 +508,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.60/protocol.json b/data/bedrock/1.19.60/protocol.json
index e31b61157..bfee47ac0 100644
--- a/data/bedrock/1.19.60/protocol.json
+++ b/data/bedrock/1.19.60/protocol.json
@@ -1041,7 +1041,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.60/types.yml b/data/bedrock/1.19.60/types.yml
index b22c9705d..0ac5fcbcf 100644
--- a/data/bedrock/1.19.60/types.yml
+++ b/data/bedrock/1.19.60/types.yml
@@ -508,7 +508,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.62/protocol.json b/data/bedrock/1.19.62/protocol.json
index ad84dae38..242ed3036 100644
--- a/data/bedrock/1.19.62/protocol.json
+++ b/data/bedrock/1.19.62/protocol.json
@@ -1041,7 +1041,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.62/types.yml b/data/bedrock/1.19.62/types.yml
index cddd71e91..efe8805f4 100644
--- a/data/bedrock/1.19.62/types.yml
+++ b/data/bedrock/1.19.62/types.yml
@@ -508,7 +508,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.70/protocol.json b/data/bedrock/1.19.70/protocol.json
index 93eeffabb..b705dd7b0 100644
--- a/data/bedrock/1.19.70/protocol.json
+++ b/data/bedrock/1.19.70/protocol.json
@@ -1041,7 +1041,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.70/types.yml b/data/bedrock/1.19.70/types.yml
index 539cd69f4..b6367e917 100644
--- a/data/bedrock/1.19.70/types.yml
+++ b/data/bedrock/1.19.70/types.yml
@@ -512,7 +512,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.19.80/protocol.json b/data/bedrock/1.19.80/protocol.json
index ea3d9b66f..1a4794acf 100644
--- a/data/bedrock/1.19.80/protocol.json
+++ b/data/bedrock/1.19.80/protocol.json
@@ -1041,7 +1041,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.19.80/types.yml b/data/bedrock/1.19.80/types.yml
index c9e4b5a60..6f5fc1583 100644
--- a/data/bedrock/1.19.80/types.yml
+++ b/data/bedrock/1.19.80/types.yml
@@ -512,7 +512,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.20.0/protocol.json b/data/bedrock/1.20.0/protocol.json
index e3da44fe9..5928e7449 100644
--- a/data/bedrock/1.20.0/protocol.json
+++ b/data/bedrock/1.20.0/protocol.json
@@ -1041,7 +1041,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/1.20.0/types.yml b/data/bedrock/1.20.0/types.yml
index b6aea3340..9bb16c839 100644
--- a/data/bedrock/1.20.0/types.yml
+++ b/data/bedrock/1.20.0/types.yml
@@ -512,7 +512,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item
diff --git a/data/bedrock/1.20.10/protocol.json b/data/bedrock/1.20.10/protocol.json
index 2e570fb05..a3ce69885 100644
--- a/data/bedrock/1.20.10/protocol.json
+++ b/data/bedrock/1.20.10/protocol.json
@@ -1042,7 +1042,7 @@
         },
         {
           "name": "hotbar_slot",
-          "type": "varint"
+          "type": "zigzag32"
         },
         {
           "name": "held_item",
diff --git a/data/bedrock/latest/types.yml b/data/bedrock/latest/types.yml
index 26887a873..8ee6221b7 100644
--- a/data/bedrock/latest/types.yml
+++ b/data/bedrock/latest/types.yml
@@ -514,7 +514,7 @@ TransactionUseItem:
    face: zigzag32
    # HotBarSlot is the hot bar slot that the player was holding while clicking the block. It should be used
    # to ensure that the hot bar slot and held item are correctly synchronised with the server.
-   hotbar_slot: varint
+   hotbar_slot: zigzag32
    # HeldItem is the item that was held to interact with the block. The server should check if this item
    # is actually present in the HotBarSlot.
    held_item: Item