From f8e2ff5ce3d22f75a9ae0ea30aaae68f76baab34 Mon Sep 17 00:00:00 2001
From: zhenyan121 <3367366583@qq.com>
Date: Wed, 1 Jul 2026 10:00:18 +0800
Subject: [PATCH] fix(server_world): floor block position coordinates in
 handle_block_change

---
 src/gameplay/server_world.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gameplay/server_world.cpp b/src/gameplay/server_world.cpp
index c635808..3473422 100644
--- a/src/gameplay/server_world.cpp
+++ b/src/gameplay/server_world.cpp
@@ -700,9 +700,9 @@ void ServerWorld::handle_chunk_req(int task_id, const std::string& uuid,
 }
 
 void ServerWorld::handle_block_change(const BlockChangeReq& req) {
-    float x = req.pos().x();
-    float y = req.pos().y();
-    float z = req.pos().z();
+    float x = std::floor(req.pos().x());
+    float y = std::floor(req.pos().y());
+    float z = std::floor(req.pos().z());
     if (!set_block(glm::ivec3(x, y, z), req.block())) {
         return;
     }