From f566d0ff26a2fb6371c617513a7f0c08cffbff0f Mon Sep 17 00:00:00 2001
From: SmallJoker <mk939@ymail.com>
Date: Thu, 18 Feb 2021 19:05:12 +0100
Subject: [PATCH] Use inventory_image for nodes without tiles for particles

---
 init.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/init.lua b/init.lua
index 3e5ff0d..df4769a 100644
--- a/init.lua
+++ b/init.lua
@@ -130,8 +130,8 @@ local function is_walkable(ground)
 end
 
 local function create_particles(player, name, ground)
-  local def = minetest.registered_nodes[ground.name]
-  local tile = def.tiles[1] or def.inventory_image
+  local def = minetest.registered_nodes[ground.name] or {}
+  local tile = def.tiles and def.tiles[1] or def.inventory_image
   if type(tile) == "table" then
     tile = tile.name
   end