diff --git a/assets/Steam/achievements/pack-for-web-mac.sh b/assets/Steam/achievements/pack-for-web-mac.sh
new file mode 100644
index 0000000000..dcff074b6c
--- /dev/null
+++ b/assets/Steam/achievements/pack-for-web-mac.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+BASEDIR=$(dirname "$0")
+ROOTDIR=$BASEDIR/../../..
+echo $ROOTDIR
+rm -rf $ROOTDIR/dist/icons/achievements
+mkdir -p $ROOTDIR/dist/icons
+cp -r $BASEDIR/real $ROOTDIR/dist/icons/achievements
+for i in $ROOTDIR/dist/icons/achievements/*.svg; do
+  echo $i
+  # Make background transparent and replace green with black
+  # The icons will be recolored by css filters matching the player's theme
+  # MacOS uses FreeBSD-style sed instead of GNU sed
+  sed -i '' "s/fill:#000000;/fill-opacity: 0%;/g" "$i"
+  sed -i '' "s/fill:#00ff00;/fill:#000000;/g" "$i"
+done
diff --git a/src/Achievements/AchievementCategory.tsx b/src/Achievements/AchievementCategory.tsx
new file mode 100644
index 0000000000..616310a9b8
--- /dev/null
+++ b/src/Achievements/AchievementCategory.tsx
@@ -0,0 +1,46 @@
+import React from "react";
+
+import { Accordion, AccordionSummary, AccordionDetails, Typography } from "@mui/material";
+
+import { Achievement } from "./Achievements";
+
+interface IProps {
+  title: string;
+  achievements: { achievement: Achievement }[];
+  allAchievements?: { achievement: Achievement }[];
+  sx?: boolean;
+}
+
+function steamCount(achievements: { achievement: Achievement }[]): number {
+  return achievements.filter((entry) => !entry.achievement.NotInSteam).length;
+}
+
+export function AchievementCategory({
+  title,
+  achievements,
+  allAchievements,
+  sx,
+  children,
+}: React.PropsWithChildren<IProps>): JSX.Element {
+  // Most parts of the four categories in the old code were very similar (besides the content of
+  // AccordianDetails), with the Acquired category having a few differences,
+  // although both the Acquired and Locked categories also had an extra prop in the AccordianDetails.
+  // The 264px minWidth feels scuffed, but fixes an edge case.
+  return (
+    <Accordion defaultExpanded={!!allAchievements} disableGutters square sx={{ minWidth: "264px" }}>
+      <AccordionSummary>
+        {allAchievements ? (
+          <Typography variant="h5" sx={{ my: 1 }}>
+            {title} ({achievements.length}/{allAchievements.length}, {steamCount(achievements)}/
+            {steamCount(allAchievements)} for Steam)
+          </Typography>
+        ) : (
+          <Typography variant="h5" color="secondary">
+            {title} ({achievements.length} remaining, {steamCount(achievements)} for Steam)
+          </Typography>
+        )}
+      </AccordionSummary>
+      <AccordionDetails sx={sx ? { pt: 2 } : undefined}>{children}</AccordionDetails>
+    </Accordion>
+  );
+}
diff --git a/src/Achievements/AchievementData.json b/src/Achievements/AchievementData.json
index 7740256572..c6f737fd04 100644
--- a/src/Achievements/AchievementData.json
+++ b/src/Achievements/AchievementData.json
@@ -1,6 +1,5 @@
 {
-  "note": "***** Generated from a script, overwritten by steam achievements data *****",
-  "fetchedOn": 1641517584274,
+  "note": "Originally generated by a script using Steam achievement data. Going forward, must be edited manually.",
   "achievements": {
     "CYBERSEC": {
       "ID": "CYBERSEC",
diff --git a/src/Achievements/AchievementEntry.tsx b/src/Achievements/AchievementEntry.tsx
index de6740a5bd..45c9028e1a 100644
--- a/src/Achievements/AchievementEntry.tsx
+++ b/src/Achievements/AchievementEntry.tsx
@@ -1,6 +1,7 @@
 import React from "react";
 
 import { Box, Typography } from "@mui/material";
+import LinkOffIcon from "@mui/icons-material/LinkOff";
 
 import { Achievement } from "./Achievements";
 import { Settings } from "../Settings/Settings";
@@ -23,6 +24,7 @@ export function AchievementEntry({
   const isUnlocked = !!unlockedOn;
 
   const mainColor = isUnlocked ? Settings.theme.primary : Settings.theme.secondarylight;
+  const captionColor = isUnlocked ? Settings.theme.primarydark : Settings.theme.secondary;
 
   let achievedOn = "";
   if (unlockedOn) {
@@ -64,10 +66,25 @@ export function AchievementEntry({
             {achievement.Description}
           </Typography>
           {isUnlocked && (
-            <Typography variant="caption" sx={{ fontSize: "12px", color: Settings.theme.primarydark }}>
+            <Typography variant="caption" sx={{ fontSize: "12px", color: captionColor }}>
               Acquired on {achievedOn}
             </Typography>
           )}
+          {achievement.NotInSteam && (
+            <Box /* This box is used to vertically center the taller LinkOffIcon with the Typography */
+              sx={{
+                display: "flex",
+                flexDirection: "row",
+                flexWrap: "wrap",
+                alignItems: "center",
+              }}
+            >
+              <LinkOffIcon sx={{ fontSize: "20px", color: captionColor, marginRight: 1 }} />
+              <Typography variant="caption" sx={{ fontSize: "12px", color: captionColor }}>
+                No equivalent Steam achievement
+              </Typography>
+            </Box>
+          )}
         </Box>
       </Box>
     </Box>
diff --git a/src/Achievements/AchievementList.tsx b/src/Achievements/AchievementList.tsx
index 74d574bd7c..53bc1ce6f7 100644
--- a/src/Achievements/AchievementList.tsx
+++ b/src/Achievements/AchievementList.tsx
@@ -1,7 +1,8 @@
 import React from "react";
 
-import { Accordion, AccordionSummary, AccordionDetails, Box, Typography } from "@mui/material";
+import { Box, Typography } from "@mui/material";
 
+import { AchievementCategory } from "./AchievementCategory";
 import { AchievementEntry } from "./AchievementEntry";
 import { Achievement, PlayerAchievement } from "./Achievements";
 import { Settings } from "../Settings/Settings";
@@ -52,79 +53,48 @@ export function AchievementList({ achievements, playerAchievements }: IProps): J
         }}
       >
         {unlocked.length > 0 && (
-          <Accordion defaultExpanded disableGutters square>
-            <AccordionSummary>
-              <Typography variant="h5" sx={{ my: 1 }}>
-                Acquired ({unlocked.length}/{data.length})
-              </Typography>
-            </AccordionSummary>
-            <AccordionDetails sx={{ pt: 2 }}>
-              {unlocked.map((item) => (
-                <AchievementEntry
-                  key={`unlocked_${item.achievement.ID}`}
-                  achievement={item.achievement}
-                  unlockedOn={item.unlockedOn}
-                  cssFiltersUnlocked={cssPrimary}
-                  cssFiltersLocked={cssSecondary}
-                />
-              ))}
-            </AccordionDetails>
-          </Accordion>
+          <AchievementCategory title="Acquired" achievements={unlocked} allAchievements={data} sx={true}>
+            {unlocked.map((item) => (
+              <AchievementEntry
+                key={`unlocked_${item.achievement.ID}`}
+                achievement={item.achievement}
+                unlockedOn={item.unlockedOn}
+                cssFiltersUnlocked={cssPrimary}
+                cssFiltersLocked={cssSecondary}
+              />
+            ))}
+          </AchievementCategory>
         )}
-
         {locked.length > 0 && (
-          <Accordion disableGutters square>
-            <AccordionSummary>
-              <Typography variant="h5" color="secondary">
-                Locked ({locked.length} remaining)
-              </Typography>
-            </AccordionSummary>
-            <AccordionDetails sx={{ pt: 2 }}>
-              {locked.map((item) => (
-                <AchievementEntry
-                  key={`locked_${item.achievement.ID}`}
-                  achievement={item.achievement}
-                  cssFiltersUnlocked={cssPrimary}
-                  cssFiltersLocked={cssSecondary}
-                />
-              ))}
-            </AccordionDetails>
-          </Accordion>
+          <AchievementCategory title="Locked" achievements={locked} sx={true}>
+            {locked.map((item) => (
+              <AchievementEntry
+                key={`locked_${item.achievement.ID}`}
+                achievement={item.achievement}
+                cssFiltersUnlocked={cssPrimary}
+                cssFiltersLocked={cssSecondary}
+              />
+            ))}
+          </AchievementCategory>
         )}
-
         {unavailable.length > 0 && (
-          <Accordion disableGutters square>
-            <AccordionSummary>
-              <Typography variant="h5" color="secondary">
-                Unavailable ({unavailable.length} remaining)
-              </Typography>
-            </AccordionSummary>
-            <AccordionDetails>
-              <Typography sx={{ mt: 1 }}>
-                {unavailable.length} additional achievements hidden behind content you don't have access to.
-              </Typography>
-            </AccordionDetails>
-          </Accordion>
+          <AchievementCategory title="Unavailable" achievements={unavailable}>
+            <Typography sx={{ mt: 1 }}>
+              {unavailable.length} additional achievements hidden behind content you don't have access to.
+            </Typography>
+          </AchievementCategory>
         )}
-
         {secret.length > 0 && (
-          <Accordion disableGutters square>
-            <AccordionSummary>
-              <Typography variant="h5" color="secondary">
-                Secret ({secret.length} remaining)
-              </Typography>
-            </AccordionSummary>
-            <AccordionDetails>
-              <Typography color="secondary" sx={{ mt: 1 }}>
-                {secret.map((item) => (
-                  <span key={`secret_${item.achievement.ID}`}>
-                    <CorruptableText content={item.achievement.ID} spoiler={true}></CorruptableText>
-                    <br />
-                  </span>
-                ))}
-              </Typography>
-            </AccordionDetails>
-          </Accordion>
+          <AchievementCategory title="Secret" achievements={secret}>
+            <Typography color="secondary" sx={{ mt: 1 }}>
+              {secret.map((item) => (
+                <span key={`secret_${item.achievement.ID}`}>
+                  <CorruptableText content={item.achievement.ID} spoiler={true}></CorruptableText>
+                  <br />
+                </span>
+              ))}
+            </Typography>
+          </AchievementCategory>
         )}
       </Box>
     </Box>
diff --git a/src/Achievements/Achievements.ts b/src/Achievements/Achievements.ts
index bbf32092a3..7a52b92d18 100644
--- a/src/Achievements/Achievements.ts
+++ b/src/Achievements/Achievements.ts
@@ -41,6 +41,7 @@ export interface Achievement {
   Name?: string;
   Description?: string;
   Secret?: boolean;
+  NotInSteam?: boolean;
   Condition: () => boolean;
   Visible?: () => boolean;
   AdditionalUnlock?: string[]; // IDs of achievements that should be awarded when awarding this one
diff --git a/src/Achievements/AchievementsRoot.tsx b/src/Achievements/AchievementsRoot.tsx
index 0e7eb3b11a..2656ab97df 100644
--- a/src/Achievements/AchievementsRoot.tsx
+++ b/src/Achievements/AchievementsRoot.tsx
@@ -1,26 +1,30 @@
 import React from "react";
 
-import { Theme } from "@mui/material/styles";
 import { AchievementList } from "./AchievementList";
 import { achievements } from "./Achievements";
-import { Typography } from "@mui/material";
+import { Box, Typography } from "@mui/material";
 import { Player } from "@player";
 import { makeStyles } from "tss-react/mui";
 
-const useStyles = makeStyles()((theme: Theme) => ({
+const useStyles = makeStyles()({
   root: {
     width: 50,
-    padding: theme.spacing(2),
     userSelect: "none",
   },
-}));
+});
 
 export function AchievementsRoot(): JSX.Element {
   const { classes } = useStyles();
   return (
     <div className={classes.root} style={{ width: "90%" }}>
       <Typography variant="h4">Achievements</Typography>
-      <AchievementList achievements={Object.values(achievements)} playerAchievements={Player.achievements} />
+      <Box mx={2}>
+        <Typography>
+          Achievements are persistent rewards for various actions and challenges. A limited number of Bitburner
+          achievements have corresponding achievements in Steam.
+        </Typography>
+        <AchievementList achievements={Object.values(achievements)} playerAchievements={Player.achievements} />
+      </Box>
     </div>
   );
 }
diff --git a/src/Achievements/README.md b/src/Achievements/README.md
index ed9fdcc191..c6df7d9747 100644
--- a/src/Achievements/README.md
+++ b/src/Achievements/README.md
@@ -1,9 +1,11 @@
 # Adding Achievements
 
 - Add a .svg in `./assets/Steam/achievements/real`
-- Create the achievement in Steam Dev Portal
-- Run `sh ./assets/Steam/achievements/pack-for-web.sh`
-- Run `node ./tools/fetch-steam-achievements-data DEVKEYHERE`
-  - Get your key here: https://steamcommunity.com/dev/apikey
+- If making a Steam achievement, create the achievement in Steam Dev Portal
+- Run `sh ./assets/Steam/achievements/pack-for-web.sh`, or `pack-for-web-mac.sh` for MacOS
+- Add an entry in `./src/Achievements/AchievementData.json` -> achievements
+  - It should match the information for the Steam achievement, if applicable
+  - Order the new achievement entry thematically
 - Add an entry in `./src/Achievements/Achievements.ts` -> achievements
-- Commit `./dist/icons/achievements` & `./src/Achievements/AchievementData.json`
+  - Match the order of achievements in `AchievementData.json`
+- Commit `./dist/icons/achievements`