From 9828044bdd95a9f1ad0e176311c54ed1faa5fe1d Mon Sep 17 00:00:00 2001
From: p2r3 <p2r3@p2r3.com>
Date: Wed, 13 Aug 2025 00:59:37 +0300
Subject: [PATCH] patch fluid and pickaxe tags

---
 src/packets.c | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/src/packets.c b/src/packets.c
index f9ad352..fb6ccb7 100644
--- a/src/packets.c
+++ b/src/packets.c
@@ -592,6 +592,38 @@ int sc_registries (int client_fd) {
   writeVarInt(client_fd, sizeof(chicken_variant));
   send(client_fd, &chicken_variant, sizeof(chicken_variant), 0);
 
+  // update water tag
+  writeVarInt(client_fd, 3 + 5 + 2 + 5 + 1 + 1);
+  writeByte(client_fd, 0x0D);
+
+  writeVarInt(client_fd, 1); // array length
+  writeVarInt(client_fd, 5); // string length
+  char *fluid = "fluid";
+  send(client_fd, fluid, 5, 0);
+
+  writeVarInt(client_fd, 1); // array length
+  writeVarInt(client_fd, 5); // string length
+  char *water = "water";
+  send(client_fd, water, 5, 0);
+  writeVarInt(client_fd, 1); // array length
+  writeVarInt(client_fd, 2); // protocol id
+
+  // update mineable/pickaxe tag
+  writeVarInt(client_fd, 3 + 5 + 2 + 16 + 1 + 1);
+  writeByte(client_fd, 0x0D);
+
+  writeVarInt(client_fd, 1);  // array length
+  writeVarInt(client_fd, 5); // string length
+  char *block = "block";
+  send(client_fd, block, 5, 0);
+
+  writeVarInt(client_fd, 1);  // array length
+  writeVarInt(client_fd, 16); // string length
+  char *mineable = "mineable/pickaxe";
+  send(client_fd, mineable, 16, 0);
+  writeVarInt(client_fd, 1); // array length
+  writeVarInt(client_fd, 1); // protocol id
+
   return 0;
 
 }