Update

mods/rgt_player/init.lua

@@ -7,18 +7,57 @@ Player = {
             name = p:get_player_name(),
             object = p
         }, {__index = Player})
+        
+        local inv = p:get_inventory()
+        inv:set_size("hand", 1)
+        inv:set_stack("hand", 1, ItemStack("red_glazed_terracotta:hand"))
+        e:set_hotbar_size(8)
+        
+        p:hud_add {
+            type = "statbar",
+            position = {x=0.5,y=1},
+            offset = {x=10,y=-96},
+            scale = {x=4,y=4},
+            alignment = {x=-1, y=-1},
+            size = {x=27,y=27},
+            text = "rgt_pumpkin.png",
+            number = 20,
+            item = 20,
+            text2 = "rgt_pumpkin_empty.png"
+        }
+        
         return e
+    end,
+    set_hotbar_size = function(m, slots)
+        local p = m.object
+        p:hud_set_hotbar_itemcount(slots)
+        local list = ""
+        for i = 0, slots do
+            list = list..":"..(21*i)..",0=rgt_hotbar.png"
+        end
+        p:hud_set_hotbar_image("[combine:"..(21 *slots +1).."x22"..list)
+        p:hud_set_hotbar_selected_image("rgt_hotbar_selected.png")
     end
 }
 setmetatable(Player, {
     __call = function(_, ...) return Player.new(...) end
 })
 
+minetest.register_craftitem(":red_glazed_terracotta:hand", {
+    inventory_image = "rgt_dirt.png",
+    tool_capabilities = {
+        groupcaps = {
+            hand_breakable = {times = {[3] = 0.7}, uses = 0, maxlevel = 1}
+        }
+    }
+})
+minetest.register_alias("hand", "red_glazed_terracotta:hand")
+
 -- TODO: Replace builtin health system with custom health system
 minetest.hud_replace_builtin("health", {
     type = "statbar",
     position = {x=0.5,y=1},
-    offset = {x=-27 *10 -1,y=-96},
+    offset = {x=-27 *10 -10,y=-96},
     scale = {x=4,y=4},
     alignment = {x=-1, y=-1},
     size = {x=27,y=27},