diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc6fc181..c2bcac1d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,23 @@
+# ProbeJS Legacy 3.9.9 -> 3.10.0
+
+Rhizo 3.0 support
+
+## What's new?
+
+-   Use a new way of detecting Remapper, to properly support Rhizo 3.0.
+-   ProbeJS Legacy will now warn users when Rhizo is not installed.
+    -   not installing Rhizo can lead to problems like broken filtering for methods/fields.
+-   Comment handling is further improved.
+-   Excessive setter filtering is now removed, allowing more possible setter to be dumped.
+-   Methods/fields additions from user docs will now show up at the front.
+    -   this allows manually added methods/fields to have the highest priority when being parsed.
+-   Internal cleanups for ProbeJS Legacy 4.0.0.
+-   Doc type parsing for objects and tuples.
+
+NOTE: 4.0.0 is still under development. If you're interested in it, you can see [dev note](https://github.com/ZZZank/ProbeJS-Forge/blob/1.16.5/dev_note.md) for the overall code structure of 4.0.0
+
+---
+
 # ProbeJS Legacy 3.2.0 -> 3.9.9
 
 tag dumping++ & snippet rework
diff --git a/dev_note.md b/dev_note.md
index 0650d54c..209a6047 100644
--- a/dev_note.md
+++ b/dev_note.md
@@ -25,8 +25,13 @@
 
 - info -> doc, as base
 - read external doc
+  - Token based? TokenStream?
+  - currently using line as an element, not flexible enough
+  - but a full parser for `.d.ts` seems overkill
 - parse external doc and add into base
+  - there should be a way of manually creating doc element, e.g. class, namespace, method
 - apply generics
+  - attached type params, `{[x in string]: DocType}`
 - method/field filtering
 
 ## formatter
diff --git a/gradle.properties b/gradle.properties
index dcd57fda..2e4249d4 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -20,7 +20,7 @@ lombok_version=1.18.32
     parchment_version=1.16.5:2022.03.06
 
 # Mod Properties
-    mod_version=3.9.9
+    mod_version=3.10.0
     maven_group=com.prunoideae
     archives_base_name=probejs
     mod_id=probejs