Usage.md

@@ -35,6 +35,7 @@ KEY:
 
 ## Examples
 
+### Killing 5 Skeletons at Night
 In this example achievement, the player can earn it by killing 5 skeletons at night, but it's only available if they have completed the achievement `SOME_OTHER_ACHIEVEMENT`! 
 
 Upon completing, they will receive 50 cobblestone as a reward.
@@ -59,4 +60,31 @@ SKELETON_HUNTER:
     Drops:
     - 50 cobblestone
     Skills: []
+```
+
+### Breaking 10 Stone and 10 Dirt
+
+A simple example demonstrating an achievement that has multiple criteria. The player must break 10 stone and 10 dirt to complete it!
+```
+BREAK_STONE_AND_DIRT:
+  Display: 'Breaking Stone and Dirt'
+  Description: 'Break 10 Stone Blocks and 10 Dirt'
+  Category: SPECIAL
+  Parent: BREAK_TEN_STONE
+  Frame: GOAL
+  Icon:
+    Material: COBBLESTONE  
+  Criteria:
+    STONE:
+      Type: BREAK_BLOCK
+      Block: STONE
+      Amount: 10
+    DIRT:
+      Type: BREAK_BLOCK
+      Block: DIRT
+      Amount: 10
+  Reward:
+    Message: 'You broke a bunch of stuff!'
+    Drops: []
+    Skills: []
 ```
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