diff --git a/init.lua b/init.lua
index 9d9eb06..d8d8040 100644
--- a/init.lua
+++ b/init.lua
@@ -61,6 +61,7 @@ minetest.register_node("coloredwood:wood_block", {
 	walkable = true,
 	sunlight_propagates = false,
 	groups = groups,
+	is_ground_content = false,
 	sounds = default.node_sound_wood_defaults(),
 })