diff --git a/src/DevMenu.tsx b/src/DevMenu.tsx
index 62300a430..2c9611941 100644
--- a/src/DevMenu.tsx
+++ b/src/DevMenu.tsx
@@ -23,6 +23,7 @@ import { Sleeves } from "./DevMenu/ui/Sleeves";
 import { Stanek } from "./DevMenu/ui/Stanek";
 import { TimeSkip } from "./DevMenu/ui/TimeSkip";
 import { Achievements } from "./DevMenu/ui/Achievements";
+import { Entropy } from "./DevMenu/ui/Entropy";
 import Typography from "@mui/material/Typography";
 import { Exploit } from "./Exploits/Exploit";
 
@@ -63,6 +64,7 @@ export function DevMenuRoot(props: IProps): React.ReactElement {
 
       <TimeSkip player={props.player} engine={props.engine} />
       <Achievements player={props.player} engine={props.engine} />
+      <Entropy player={props.player} engine={props.engine} />
     </>
   );
 }
diff --git a/src/DevMenu/ui/Entropy.tsx b/src/DevMenu/ui/Entropy.tsx
new file mode 100644
index 000000000..93c63df71
--- /dev/null
+++ b/src/DevMenu/ui/Entropy.tsx
@@ -0,0 +1,50 @@
+import React from "react";
+
+import Accordion from "@mui/material/Accordion";
+import AccordionSummary from "@mui/material/AccordionSummary";
+import AccordionDetails from "@mui/material/AccordionDetails";
+import ExpandMoreIcon from "@mui/icons-material/ExpandMore";
+
+import Typography from "@mui/material/Typography";
+import { IPlayer } from "../../PersonObjects/IPlayer";
+import { Adjuster } from "./Adjuster";
+import { IEngine } from "../../IEngine";
+
+// Update as additional BitNodes get implemented
+
+interface IProps {
+  player: IPlayer;
+  engine: IEngine;
+}
+
+export function Entropy(props: IProps): React.ReactElement {
+  return (
+    <Accordion TransitionProps={{ unmountOnExit: true }}>
+      <AccordionSummary expandIcon={<ExpandMoreIcon />}>
+        <Typography>Entropy</Typography>
+      </AccordionSummary>
+      <AccordionDetails>
+        <Adjuster
+          label="Set entropy"
+          placeholder="entropy"
+          add={num => {
+            props.player.entropyStacks += num;
+            props.player.applyEntropy(props.player.entropyStacks);
+          }}
+          subtract={num => {
+            props.player.entropyStacks -= num;
+            props.player.applyEntropy(props.player.entropyStacks);
+          }}
+          tons={() => {
+            props.player.entropyStacks += 1e12;
+            props.player.applyEntropy(props.player.entropyStacks);
+          }}
+          reset={() => {
+            props.player.entropyStacks = 0;
+            props.player.applyEntropy(props.player.entropyStacks);
+          }}
+        />
+      </AccordionDetails>
+    </Accordion>
+  );
+}
diff --git a/src/PersonObjects/Grafting/ui/GraftingRoot.tsx b/src/PersonObjects/Grafting/ui/GraftingRoot.tsx
index 91c84e7b7..531dffa70 100644
--- a/src/PersonObjects/Grafting/ui/GraftingRoot.tsx
+++ b/src/PersonObjects/Grafting/ui/GraftingRoot.tsx
@@ -19,9 +19,13 @@ import { Augmentations } from "../../../Augmentation/Augmentations";
 import { AugmentationNames } from "../../../Augmentation/data/AugmentationNames"
 import { Settings } from "../../../Settings/Settings";
 import { IMap } from "../../../types";
-import { convertTimeMsToTimeElapsedString } from "../../../utils/StringHelperFunctions";
+import {
+  convertTimeMsToTimeElapsedString,
+  formatNumber
+} from "../../../utils/StringHelperFunctions";
 import { LocationName } from "../../../Locations/data/LocationNames";
 import { Locations } from "../../../Locations/Locations";
+import { CONSTANTS } from "../../../Constants";
 
 import { IPlayer } from "../../IPlayer";
 
@@ -73,12 +77,8 @@ export const GraftingRoot = (): React.ReactElement => {
         Illum velit takimata et aliquyam takimata labore vel dolor dolores duo amet lorem elitr facer invidunt.
       </Typography>
 
-      <Box sx={{ my: 5 }}>
+      <Box sx={{ my: 3 }}>
         <Typography variant="h5">Craft Augmentations</Typography>
-        <Typography>
-          here goes a list with available augmentations with a purchase button (with price shown) to the side of it <br />
-          getAvailableAugs function to the rescue
-        </Typography>
         <Paper sx={{ my: 1, width: 'fit-content', display: 'grid', gridTemplateColumns: '1fr 3fr' }}>
           <List sx={{ maxHeight: 400, overflowY: 'scroll', borderRight: `1px solid ${Settings.theme.welllight}` }}>
             {getAvailableAugs(player).map((k, i) => (
@@ -126,12 +126,28 @@ export const GraftingRoot = (): React.ReactElement => {
         </Paper>
       </Box>
 
-      <Box sx={{ my: 5 }}>
+      <Box sx={{ my: 3 }}>
         <Typography variant="h5">Entropy Accumulation</Typography>
+
+        <Paper sx={{ my: 1, p: 1, width: 'fit-content' }}>
+          <Typography>
+            <b>Accumulated Entropy:</b> {player.entropyStacks}
+            <br />
+            <b>All multipliers decreased by:</b> {formatNumber((1 - (CONSTANTS.EntropyEffect ** player.entropyStacks)) * 100, 3)}%
+          </Typography>
+        </Paper>
+
         <Typography>
-          probably some info about the cumulative negative effects here<br />
-          {player.entropyStacks} accumulated entropy
+          Augmenting causes signficant physical and psychological changes to the affected
+          individual, and the best way for the body to deal with these effects is to undergo
+          a full shutdown process.
+          <br /><br />
+          Grafting Augmentations to a semi-conscious host is extremely experimental and dangerous.
+          <br /><br />
+          Scientists don't fully understand the consequences, but some have hypothesized that there's
+          a buildup of unknown irregularities that impair the user...
         </Typography>
+
       </Box>
     </Container>
   </>
diff --git a/src/PersonObjects/Player/PlayerObjectAugmentationMethods.ts b/src/PersonObjects/Player/PlayerObjectAugmentationMethods.ts
index ed68a0251..9de4cdb03 100644
--- a/src/PersonObjects/Player/PlayerObjectAugmentationMethods.ts
+++ b/src/PersonObjects/Player/PlayerObjectAugmentationMethods.ts
@@ -28,6 +28,10 @@ export function hasAugmentation(this: IPlayer, aug: string | Augmentation, insta
 }
 
 export function applyEntropy(this: IPlayer, stacks = 1): void {
+  // Re-apply all multipliers
+  this.reapplyAllAugmentations();
+  this.reapplyAllSourceFiles();
+
   const newMultipliers = calculateEntropy(this, stacks);
   for (const [mult, val] of Object.entries(newMultipliers)) {
     this.setMult(mult, val);