diff --git a/ReadMe.md b/ReadMe.md
index 5ddd0ac..b9fe0c5 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -8,3 +8,5 @@
 - [ ] Turn the new map gen into a wrapper kind of like my heightmap wrapper? (This is sorta already done in a sloppy way.)
 - [ ] Rebuild the multi-noise map system.
   - [ ] Renormalize to Earth extremes. :D (This will probably give bad initial results and need extensive changes.)
+  - [ ] Use a spreadsheet to map -0.9 to 0.9 to find a mapping function to modify initial values to realistic height ranges!
+  - [ ] Rename `humidity` to `rainfall`.