diff --git a/modpacks/simply/changelog.md b/modpacks/simply/changelog.md
index 56a328b5c..cd9b6a59f 100644
--- a/modpacks/simply/changelog.md
+++ b/modpacks/simply/changelog.md
@@ -1,18 +1,70 @@
-# Simply Legacy 26.04.7
-## Note (for Modrinth users)
-- If you're updating from 26.04.1 and earlier, it is recommended to update or reset your configs through Config Manager for the best experience.
-  - This can be found in `Modifications > Config Manager`.
+# Simply Legacy 26.05-alpha
+*This changelog encompasses all changelogs from 26.04.2 to 26.04.7, as well.*
 
-### Adjusted the default SVC HUD
+## Notes
+- **It is recommended to Update or Reset your configs through Config Manager for the best experience.**
+  - This can be found in `Modifications > Config Manager`.
+- This update is marked as alpha due to major internal changes between 1.21.10 and 26.1.2, and the relatively early state of the Legacy4J 26.1.2 port as of 1.9 Pre-Release 
+- Releases on CurseForge will come at a later date.
+
+### Updated Minecraft from 1.21.10 to 26.1.2
+Gameplay changes will be shown in a changelog when clicking `Play Game`.
+
+### Updated Legacy4J
+- More SD UI screens
+- Legacy Settings Menus to allow options menus to match LCE
+- Legacy Mobcap Limits, Shield Blocking and Offhand Limits
+- Legacy Clouds and Cloud Height
+- Screenshot Toasts
+- Built-in Skin System
+- Decay Potions
+- Master Volume is now split into Music and Sound properly
+- Improved map tooltip and Starter Map handling
+- Creative Mode Elytra momentum handling
+- Advanced Options with Legacy Settings Menus can now show contents from the Merge Advanced Options Mode
+- Various bug fixes
+- and more!
+
+### Added Preferred Gamerules
+- The new `Legacy Shield Blocking`,  `Legacy Offhand` and `Legacy Mobcap Limits` gamerules have been enabled by default.
+- `Locator Bar` and `Announce Advancements` have been disabled by default. 
+
+### Refactored Options Presets
+- `"Retro" LCE` - Replaces `Very Low (XB/PS2*)`, now with more Legacy-style enhancements.
+- `Handheld LCE` - Replaces `Handheld (Switch/Vita)`, now with more Legacy-style enhancements.
+- `Old-Gen LCE` - Replaces `Low (XB360/PS3)`, now with more Legacy-style enhancements
+  - This will be the new default preset on Simply Legacy.
+- `New-Gen LCE` - Derived from `Medium (XB1/PS4)`, now with more Legacy-style enhancements.
+- `"Next-Gen" LCE` - Derived from `High (XB Series/PS5)`, now with more Legacy-style enhancements.
+- `Potato` - Derived from `Very Low (XB/PS2*)`, without the Legacy-style enhancements
+- `Very Low` - Derived from `Handheld (Switch/Vita)`, without the Legacy-style enhancements
+- `Low` - Derived from `Low (XB360/PS3)`, without the Legacy-style enhancements
+- `Medium`, `High`, `Ultra`, `Extreme` use the same settings as previously
+- `Default` and `Default+` have been removed, in favor of `Low`
+
+### Added Simple Voice Chat
+This will be mostly in the background unless you actually want to use it.
+The default HUD is modified to where:
 - Voice chat status icons are shown in the top-right corner, just right of the potion/status effect HUD.
 - Group icons will populate from the bottom-right corner.
+The default binds are:
+- `V` to open VC options
+- `Z` to hide VC icons
+- `B` to open the VC group management menu.
+- `N` to disable voice chat.
+- `M` to mute voice chat.
 
-### Added Minimega (Modrinth)
-Most, if not all, of the critical bugs from the previous custom development builds have now been fixed.
+### Removed KryptonFNP Patcher
+No longer maintained.
 
-### Updated Legacy4J (Modrinth)
-- We are now using a proper in-development build, based on a [GitHub Actions run](https://github.com/Wilyicaro/Legacy-Minecraft/actions/runs/24763878310) on the main branch. The L4J build number is now 1.8.7.2616.0
-- List buttons now use their own sprite
+### Removed Tooltips Enhanced
+Now that we're on a build of Legacy4J that includes these control icons by default, Tooltips Enhanced has been removed.
 
-### Updated Fabric Loader to 0.19.2 (CurseForge)
-Fixes an issue that blocked CurseForge users from opening the game, due to Fast Noise requiring a newer version of the Fabric Loader.
+### Updated Fabric Loader to 0.19.2
+The modpack has been updated to the latest Fabric Loader.
+
+## Temporarily Unavailable
+- Console Advancement Sounds
+- Legacy Mechanics
+- Legacy Nether: Enhanced
+- Legacy Skins
diff --git a/modpacks/simply/manifest.json b/modpacks/simply/manifest.json
index 25cfe3ed5..532c00ef7 100644
--- a/modpacks/simply/manifest.json
+++ b/modpacks/simply/manifest.json
@@ -4,9 +4,8 @@
   "name": "Simply Legacy",
   "type": "modpack",
   "loader": "fabric",
-  "mc_version": "1.21.10",
-  "version": "26.04.7",
-  "release_type": "beta",
-  "modrinth_id": "simply-legacy",
-  "curseforge_id": "simply-legacy"
+  "mc_version": "26.1.2",
+  "version": "26.05-alpha",
+  "release_type": "alpha",
+  "modrinth_id": "simply-legacy"
 }