Update README.md

Author: izxxr

README.md

@@ -1,13 +1,16 @@
 # Cobble
 Minecraft inspired bot bringing fun survival experience to Discord.
 
-Cobble is under active development and is not ready yet.
-
 **Planned Features (so far):**
+- [x] Leveling system
+- [x] Health system and food items
 - [x] Discoverable biomes and exploration
 - [x] Inventory system with crafting and smelting
 - [x] Fishing
-- [ ] Mining
+- [x] Mining
 - [ ] Pets and Animals
-- [ ] More food items
 - [ ] Charms (similar to enchantments but applied temporarily to player and provide perks while applied)
+
+## Self Hosting
+Self hosting is not supported and no help will be provided to self host your own instance of
+the bot. For users wanting to contribute, see the `docs` directory.