Add safety

init.lua

@@ -18,12 +18,12 @@ local singleplayer = core.is_singleplayer()
 
 local reg_items = core.registered_items
 local reg_tools = core.registered_tools
+local reg_entities = core.registered_entities
 local reg_aliases = core.registered_aliases
 
 local log = core.log
 local after = core.after
 local clr = core.colorize
-local sound_play = core.sound_play
 local parse_json = core.parse_json
 local write_json = core.write_json
 local chat_send = core.chat_send_player
@@ -117,9 +117,9 @@ local fs_elements = {
 local styles = sprintf([[
 	style[filter;border=false]
 	style_type[label,field;font_size=+0]
-	style_type[image_button;border=false]
+	style_type[image_button;border=false;sound=craftguide_click]
 	style_type[button;border=false;font=bold;font_size=+2;content_offset=0]
-	style_type[item_image_button;border=false;bgimg_hovered=%s;bgimg_pressed=%s]
+	style_type[item_image_button;border=false;bgimg_hovered=%s;bgimg_pressed=%s;sound=craftguide_click]
 	style[search;fgimg=%s;fgimg_hovered=%s]
 	style[clear;fgimg=%s;fgimg_hovered=%s]
 	style[prev_page;fgimg=%s;fgimg_hovered=%s;fgimg_pressed=%s]
@@ -217,6 +217,11 @@ local group_names = {
 	["color_dark_green,dye"] = S"Any dark green dye",
 }
 
+craftguide.model_alias = {
+	["boats:boat"] = {name = "boats:boat", drawtype = "entity"},
+	--["carts:cart"] = {name = "carts:cart", drawtype = "entity"}, -- the cart animation is broken
+}
+
 local function err(str)
 	return log("error", str)
 end
@@ -1173,9 +1178,21 @@ local function get_title_fs(query_item, favs, lang_code, fs, spacing)
 	   "style_type[label;font=normal]")
 
 	local def = reg_items[query_item]
+	local model_alias = craftguide.model_alias[query_item]
 
-	if def.drawtype == "mesh" then
+	if def.drawtype == "mesh" or model_alias then
-		local tiles = def.tiles or def.textures
+		if model_alias then
+			if model_alias.drawtype == "entity" then
+				def = reg_entities[model_alias.name]
+				local init_props = def.initial_properties
+				def.textures = init_props and init_props.textures or def.textures
+				def.mesh = init_props and init_props.mesh or def.mesh
+			else
+				def = reg_items[model_alias.name]
+			end
+		end
+
+		local tiles = def.tiles or def.textures or {}
 		local t = {}
 
 		for _, v in ipairs(tiles) do
@@ -1634,10 +1651,6 @@ local function fields(player, _f)
 	local name = player:get_player_name()
 	local data = pdata[name]
 
-	if not _f.key_enter_field then
-		sound_play("craftguide_click", {to_player = name, gain = 0.2})
-	end
-
 	if _f.clear then
 		reset_data(data)