CraterLib/patches/1.21

--- a/README.md
+++ b/README.md
@@ -15,7 +15,6 @@
 | < 1.18.2          | ❌              |
 | 1.18.2-1.20.2     | ✳️             |
 | 1.20.4            | ✳️             |
-| 1.20.6            | ❌             |
 | 1.21.x            | ✳️             |
 
 - ❌ - Not Supported; no bug fixes or new features.