diff --git a/src/Bladeburner/ActionIdentifier.ts b/src/Bladeburner/ActionIdentifier.ts
index 9368bb874..cab31083f 100644
--- a/src/Bladeburner/ActionIdentifier.ts
+++ b/src/Bladeburner/ActionIdentifier.ts
@@ -1,4 +1,3 @@
-import { IActionIdentifier } from "./IActionIdentifier";
 import { Generic_fromJSON, Generic_toJSON, IReviverValue, Reviver } from "../utils/JSONReviver";
 
 interface IParams {
@@ -6,7 +5,7 @@ interface IParams {
   type?: number;
 }
 
-export class ActionIdentifier implements IActionIdentifier {
+export class ActionIdentifier {
   name = "";
   type = -1;
 
diff --git a/src/Bladeburner/Bladeburner.tsx b/src/Bladeburner/Bladeburner.tsx
index a7dff6eb2..1c88a4678 100644
--- a/src/Bladeburner/Bladeburner.tsx
+++ b/src/Bladeburner/Bladeburner.tsx
@@ -1,5 +1,4 @@
 import { Reviver, Generic_toJSON, Generic_fromJSON, IReviverValue } from "../utils/JSONReviver";
-import { IActionIdentifier } from "./IActionIdentifier";
 import { ActionIdentifier } from "./ActionIdentifier";
 import { ActionTypes } from "./data/ActionTypes";
 import { Growths } from "./data/Growths";
@@ -66,7 +65,7 @@ export class Bladeburner {
   actionTimeCurrent = 0;
   actionTimeOverflow = 0;
 
-  action: IActionIdentifier = new ActionIdentifier({
+  action: ActionIdentifier = new ActionIdentifier({
     type: ActionTypes["Idle"],
   });
 
@@ -88,11 +87,11 @@ export class Bladeburner {
     events: true,
   };
   automateEnabled = false;
-  automateActionHigh: IActionIdentifier = new ActionIdentifier({
+  automateActionHigh: ActionIdentifier = new ActionIdentifier({
     type: ActionTypes["Idle"],
   });
   automateThreshHigh = 0;
-  automateActionLow: IActionIdentifier = new ActionIdentifier({
+  automateActionLow: ActionIdentifier = new ActionIdentifier({
     type: ActionTypes["Idle"],
   });
   automateThreshLow = 0;
@@ -124,7 +123,7 @@ export class Bladeburner {
     return Math.min(1, this.stamina / (0.5 * this.maxStamina));
   }
 
-  canAttemptBlackOp(actionId: IActionIdentifier): BlackOpsAttempt {
+  canAttemptBlackOp(actionId: ActionIdentifier): BlackOpsAttempt {
     // Safety measure - don't repeat BlackOps that are already done
     if (this.blackops[actionId.name] != null) {
       return { error: "Tried to start a Black Operation that had already been completed" };
@@ -162,7 +161,7 @@ export class Bladeburner {
   }
 
   /** This function is only for the player. Sleeves use their own functions to perform blade work. */
-  startAction(actionId: IActionIdentifier): void {
+  startAction(actionId: ActionIdentifier): void {
     if (actionId == null) return;
     this.action = actionId;
     this.actionTimeCurrent = 0;
@@ -309,7 +308,7 @@ export class Bladeburner {
   }
 
   // working on
-  getActionIdFromTypeAndName(type = "", name = ""): IActionIdentifier | null {
+  getActionIdFromTypeAndName(type = "", name = ""): ActionIdentifier | null {
     if (type === "" || name === "") {
       return null;
     }
@@ -1201,7 +1200,7 @@ export class Bladeburner {
     }
   }
 
-  getActionObject(actionId: IActionIdentifier): Action | null {
+  getActionObject(actionId: ActionIdentifier): Action | null {
     /**
      * Given an ActionIdentifier object, returns the corresponding
      * GeneralAction, Contract, Operation, or BlackOperation object
@@ -1231,7 +1230,7 @@ export class Bladeburner {
     }
   }
 
-  completeContract(success: boolean, actionIdent: IActionIdentifier): void {
+  completeContract(success: boolean, actionIdent: ActionIdentifier): void {
     if (actionIdent.type !== ActionTypes.Contract) {
       throw new Error("completeContract() called even though current action is not a Contract");
     }
@@ -1256,7 +1255,7 @@ export class Bladeburner {
     }
   }
 
-  completeAction(person: Person, actionIdent: IActionIdentifier, isPlayer = true): ITaskTracker {
+  completeAction(person: Person, actionIdent: ActionIdentifier, isPlayer = true): ITaskTracker {
     let retValue = createTaskTracker();
     switch (actionIdent.type) {
       case ActionTypes["Contract"]:
@@ -2060,7 +2059,7 @@ export class Bladeburner {
     }
   }
 
-  getTypeAndNameFromActionId(actionId: IActionIdentifier): {
+  getTypeAndNameFromActionId(actionId: ActionIdentifier): {
     type: string;
     name: string;
   } {
diff --git a/src/Bladeburner/IActionIdentifier.ts b/src/Bladeburner/IActionIdentifier.ts
deleted file mode 100644
index 3d2414e36..000000000
--- a/src/Bladeburner/IActionIdentifier.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export interface IActionIdentifier {
-  name: string;
-  type: number;
-}
diff --git a/src/Bladeburner/ui/StartButton.tsx b/src/Bladeburner/ui/StartButton.tsx
index b92f2b592..b7ff5489c 100644
--- a/src/Bladeburner/ui/StartButton.tsx
+++ b/src/Bladeburner/ui/StartButton.tsx
@@ -5,6 +5,7 @@ import { BlackOperation } from "../BlackOperation";
 import { Player } from "../../Player";
 import Button from "@mui/material/Button";
 import { AugmentationNames } from "../../Augmentation/data/AugmentationNames";
+import { ActionIdentifier } from "../ActionIdentifier";
 
 interface IProps {
   bladeburner: Bladeburner;
@@ -13,7 +14,7 @@ interface IProps {
   rerender: () => void;
 }
 export function StartButton(props: IProps): React.ReactElement {
-  const action = props.bladeburner.getActionObject({ name: props.name, type: props.type });
+  const action = props.bladeburner.getActionObject(new ActionIdentifier({ name: props.name, type: props.type }));
   if (action == null) {
     throw new Error("Failed to get Operation Object for: " + props.name);
   }
diff --git a/src/CotMG/BaseGift.ts b/src/CotMG/BaseGift.ts
new file mode 100644
index 000000000..9c6460679
--- /dev/null
+++ b/src/CotMG/BaseGift.ts
@@ -0,0 +1,29 @@
+import { ActiveFragment } from "./ActiveFragment";
+
+export class BaseGift {
+  fragments: ActiveFragment[];
+  _width?: number;
+  _height?: number;
+
+  constructor(width?: number, height?: number, fragments: ActiveFragment[] = []) {
+    this.fragments = fragments;
+    this._width = width;
+    this._height = height;
+  }
+
+  width(): number {
+    return this._width || 4;
+  }
+  height(): number {
+    return this._height || 4;
+  }
+  fragmentAt(worldX: number, worldY: number): ActiveFragment | undefined {
+    for (const aFrag of this.fragments) {
+      if (aFrag.fullAt(worldX, worldY)) {
+        return aFrag;
+      }
+    }
+
+    return undefined;
+  }
+}
diff --git a/src/CotMG/DummyGift.ts b/src/CotMG/DummyGift.ts
deleted file mode 100644
index 22de183a3..000000000
--- a/src/CotMG/DummyGift.ts
+++ /dev/null
@@ -1,67 +0,0 @@
-import { ActiveFragment } from "./ActiveFragment";
-import { IStaneksGift } from "./IStaneksGift";
-
-export class DummyGift implements IStaneksGift {
-  storedCycles = 0;
-  fragments: ActiveFragment[] = [];
-  _width: number;
-  _height: number;
-
-  constructor(width: number, height: number, fragments: ActiveFragment[]) {
-    this.fragments = fragments;
-    this._width = width;
-    this._height = height;
-  }
-
-  width(): number {
-    return this._width;
-  }
-  height(): number {
-    return this._height;
-  }
-  charge(): void {
-    throw new Error("unimplemented for dummy gift");
-  }
-  process(): void {
-    throw new Error("unimplemented for dummy gift");
-  }
-  effect(): number {
-    throw new Error("unimplemented for dummy gift");
-  }
-  canPlace(): boolean {
-    throw new Error("unimplemented for dummy gift");
-  }
-  place(): boolean {
-    throw new Error("unimplemented for dummy gift");
-  }
-  findFragment(): ActiveFragment | undefined {
-    throw new Error("unimplemented for dummy gift");
-  }
-  fragmentAt(worldX: number, worldY: number): ActiveFragment | undefined {
-    for (const aFrag of this.fragments) {
-      if (aFrag.fullAt(worldX, worldY)) {
-        return aFrag;
-      }
-    }
-
-    return undefined;
-  }
-  delete(): boolean {
-    throw new Error("unimplemented for dummy gift");
-  }
-  clear(): void {
-    throw new Error("unimplemented for dummy gift");
-  }
-  count(): number {
-    throw new Error("unimplemented for dummy gift");
-  }
-  inBonus(): boolean {
-    throw new Error("unimplemented for dummy gift");
-  }
-  prestigeAugmentation(): void {
-    throw new Error("unimplemented for dummy gift");
-  }
-  prestigeSourceFile(): void {
-    throw new Error("unimplemented for dummy gift");
-  }
-}
diff --git a/src/CotMG/Helper.tsx b/src/CotMG/Helper.tsx
index 854f6e0be..661c1948b 100644
--- a/src/CotMG/Helper.tsx
+++ b/src/CotMG/Helper.tsx
@@ -1,9 +1,9 @@
 import { Reviver } from "../utils/JSONReviver";
+import { BaseGift } from "./BaseGift";
 
-import { IStaneksGift } from "./IStaneksGift";
 import { StaneksGift } from "./StaneksGift";
 
-export let staneksGift: IStaneksGift = new StaneksGift();
+export let staneksGift = new StaneksGift();
 
 export function loadStaneksGift(saveString: string): void {
   if (saveString) {
@@ -23,7 +23,7 @@ export function zeros(width: number, height: number): number[][] {
   return array;
 }
 
-export function calculateGrid(gift: IStaneksGift): number[][] {
+export function calculateGrid(gift: BaseGift): number[][] {
   const newgrid = zeros(gift.width(), gift.height()) as unknown as number[][];
   for (let i = 0; i < gift.width(); i++) {
     for (let j = 0; j < gift.height(); j++) {
diff --git a/src/CotMG/IStaneksGift.ts b/src/CotMG/IStaneksGift.ts
deleted file mode 100644
index 9dbc2c329..000000000
--- a/src/CotMG/IStaneksGift.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { ActiveFragment } from "./ActiveFragment";
-import { Fragment } from "./Fragment";
-
-export interface IStaneksGift {
-  storedCycles: number;
-  fragments: ActiveFragment[];
-  width(): number;
-  height(): number;
-  charge(fragment: ActiveFragment, threads: number): void;
-  process(n: number): void;
-  effect(fragment: ActiveFragment): number;
-  canPlace(x: number, y: number, rotation: number, fragment: Fragment): boolean;
-  place(x: number, y: number, rotation: number, fragment: Fragment): boolean;
-  findFragment(rootX: number, rootY: number): ActiveFragment | undefined;
-  fragmentAt(rootX: number, rootY: number): ActiveFragment | undefined;
-  delete(rootX: number, rootY: number): boolean;
-  clear(): void;
-  count(fragment: Fragment): number;
-  inBonus(): boolean;
-  prestigeAugmentation(): void;
-  prestigeSourceFile(): void;
-}
diff --git a/src/CotMG/StaneksGift.ts b/src/CotMG/StaneksGift.ts
index 876f9e41d..a914c4b6e 100644
--- a/src/CotMG/StaneksGift.ts
+++ b/src/CotMG/StaneksGift.ts
@@ -2,7 +2,7 @@ import { FactionNames } from "../Faction/data/FactionNames";
 import { Fragment } from "./Fragment";
 import { ActiveFragment } from "./ActiveFragment";
 import { FragmentType } from "./FragmentType";
-import { IStaneksGift } from "./IStaneksGift";
+import { BaseGift } from "./BaseGift";
 import { Factions } from "../Faction/Factions";
 import { CalculateEffect } from "./formulas/effect";
 import { StaneksGiftEvents } from "./StaneksGiftEvents";
@@ -14,9 +14,11 @@ import { Player } from "../Player";
 import { AugmentationNames } from "../Augmentation/data/AugmentationNames";
 import { defaultMultipliers, mergeMultipliers, Multipliers, scaleMultipliers } from "../PersonObjects/Multipliers";
 
-export class StaneksGift implements IStaneksGift {
+export class StaneksGift extends BaseGift {
   storedCycles = 0;
-  fragments: ActiveFragment[] = [];
+  constructor() {
+    super();
+  }
 
   baseSize(): number {
     return StanekConstants.BaseSize + BitNodeMultipliers.StaneksGiftExtraSize + Player.sourceFileLvl(13);
@@ -95,16 +97,6 @@ export class StaneksGift implements IStaneksGift {
     return this.fragments.find((f) => f.x === rootX && f.y === rootY);
   }
 
-  fragmentAt(worldX: number, worldY: number): ActiveFragment | undefined {
-    for (const aFrag of this.fragments) {
-      if (aFrag.fullAt(worldX, worldY)) {
-        return aFrag;
-      }
-    }
-
-    return undefined;
-  }
-
   count(fragment: Fragment): number {
     let amt = 0;
     for (const aFrag of this.fragments) {
diff --git a/src/CotMG/ui/ActiveFragmentSummary.tsx b/src/CotMG/ui/ActiveFragmentSummary.tsx
index 5eb8c4c03..75495a5be 100644
--- a/src/CotMG/ui/ActiveFragmentSummary.tsx
+++ b/src/CotMG/ui/ActiveFragmentSummary.tsx
@@ -1,6 +1,6 @@
 import React from "react";
 import { ActiveFragment } from "../ActiveFragment";
-import { IStaneksGift } from "../IStaneksGift";
+import { StaneksGift } from "../StaneksGift";
 import { FragmentType, Effect } from "../FragmentType";
 import { numeralWrapper } from "../../ui/numeralFormat";
 
@@ -10,7 +10,7 @@ import Table from "@mui/material/Table";
 import { TableBody, TableCell, TableRow } from "@mui/material";
 
 type IProps = {
-  gift: IStaneksGift;
+  gift: StaneksGift;
 };
 
 function formatEffect(effect: number, type: FragmentType): string {
diff --git a/src/CotMG/ui/DummyGrid.tsx b/src/CotMG/ui/DummyGrid.tsx
index 94dbbda89..ad2b675e8 100644
--- a/src/CotMG/ui/DummyGrid.tsx
+++ b/src/CotMG/ui/DummyGrid.tsx
@@ -1,7 +1,7 @@
 import { Box, Table } from "@mui/material";
 import * as React from "react";
 import { ActiveFragment } from "../ActiveFragment";
-import { DummyGift } from "../DummyGift";
+import { BaseGift } from "../BaseGift";
 import { Grid } from "./Grid";
 import { zeros } from "../Helper";
 
@@ -12,7 +12,7 @@ interface IProps {
 }
 
 export function DummyGrid(props: IProps): React.ReactElement {
-  const gift = new DummyGift(props.width, props.height, props.fragments);
+  const gift = new BaseGift(props.width, props.height, props.fragments);
   const ghostGrid = zeros(props.width, props.height);
   return (
     <Box>
diff --git a/src/CotMG/ui/FragmentInspector.tsx b/src/CotMG/ui/FragmentInspector.tsx
index 3582c3b55..0c089a4d3 100644
--- a/src/CotMG/ui/FragmentInspector.tsx
+++ b/src/CotMG/ui/FragmentInspector.tsx
@@ -1,6 +1,6 @@
 import React, { useState, useEffect } from "react";
 import { ActiveFragment } from "../ActiveFragment";
-import { IStaneksGift } from "../IStaneksGift";
+import { StaneksGift } from "../StaneksGift";
 import { FragmentType, Effect } from "../FragmentType";
 import { numeralWrapper } from "../../ui/numeralFormat";
 
@@ -8,7 +8,7 @@ import Paper from "@mui/material/Paper";
 import Typography from "@mui/material/Typography";
 
 type IProps = {
-  gift: IStaneksGift;
+  gift: StaneksGift;
   fragment: ActiveFragment | undefined;
   x: number;
   y: number;
diff --git a/src/CotMG/ui/FragmentSelector.tsx b/src/CotMG/ui/FragmentSelector.tsx
index 4a0af8967..3940e3599 100644
--- a/src/CotMG/ui/FragmentSelector.tsx
+++ b/src/CotMG/ui/FragmentSelector.tsx
@@ -1,7 +1,7 @@
 import React, { useState } from "react";
 import { Fragments, Fragment, NoneFragment, DeleteFragment } from "../Fragment";
 import { FragmentType, Effect } from "../FragmentType";
-import { IStaneksGift } from "../IStaneksGift";
+import { StaneksGift } from "../StaneksGift";
 import { FragmentPreview } from "./FragmentPreview";
 import { numeralWrapper } from "../../ui/numeralFormat";
 
@@ -11,7 +11,7 @@ import Typography from "@mui/material/Typography";
 import Box from "@mui/material/Box";
 
 type IOptionProps = {
-  gift: IStaneksGift;
+  gift: StaneksGift;
   fragment: Fragment;
   selectFragment: (fragment: Fragment) => void;
 };
@@ -46,7 +46,7 @@ function FragmentOption(props: IOptionProps): React.ReactElement {
 }
 
 type IProps = {
-  gift: IStaneksGift;
+  gift: StaneksGift;
   selectFragment: (fragment: Fragment) => void;
 };
 
diff --git a/src/CotMG/ui/Grid.tsx b/src/CotMG/ui/Grid.tsx
index 78dd13b98..82efcdf09 100644
--- a/src/CotMG/ui/Grid.tsx
+++ b/src/CotMG/ui/Grid.tsx
@@ -2,14 +2,14 @@ import { TableBody, TableRow } from "@mui/material";
 import * as React from "react";
 import { ActiveFragment } from "../ActiveFragment";
 import { calculateGrid } from "../Helper";
-import { IStaneksGift } from "../IStaneksGift";
+import { BaseGift } from "../BaseGift";
 import { Cell } from "./Cell";
 
 interface IProps {
   width: number;
   height: number;
   ghostGrid: number[][];
-  gift: IStaneksGift;
+  gift: BaseGift;
   enter(i: number, j: number): void;
   click(i: number, j: number): void;
 }
diff --git a/src/CotMG/ui/MainBoard.tsx b/src/CotMG/ui/MainBoard.tsx
index 21ddecbc6..a320dee53 100644
--- a/src/CotMG/ui/MainBoard.tsx
+++ b/src/CotMG/ui/MainBoard.tsx
@@ -1,7 +1,7 @@
 import * as React from "react";
 import { Fragment, NoneFragment } from "../Fragment";
 import { FragmentType } from "../FragmentType";
-import { IStaneksGift } from "../IStaneksGift";
+import { StaneksGift } from "../StaneksGift";
 import { FragmentInspector } from "./FragmentInspector";
 import { FragmentSelector } from "./FragmentSelector";
 import Box from "@mui/material/Box";
@@ -14,7 +14,7 @@ import Tooltip from "@mui/material/Tooltip";
 import Typography from "@mui/material/Typography";
 
 interface IProps {
-  gift: IStaneksGift;
+  gift: StaneksGift;
 }
 
 export function MainBoard(props: IProps): React.ReactElement {
diff --git a/src/CotMG/ui/StaneksGiftRoot.tsx b/src/CotMG/ui/StaneksGiftRoot.tsx
index eaacc58ad..d4c091ff8 100644
--- a/src/CotMG/ui/StaneksGiftRoot.tsx
+++ b/src/CotMG/ui/StaneksGiftRoot.tsx
@@ -3,7 +3,7 @@ import { convertTimeMsToTimeElapsedString } from "../../utils/StringHelperFuncti
 import { CONSTANTS } from "../../Constants";
 import { StaneksGiftEvents } from "../StaneksGiftEvents";
 import { MainBoard } from "./MainBoard";
-import { IStaneksGift } from "../IStaneksGift";
+import { StaneksGift } from "../StaneksGift";
 import { Info } from "@mui/icons-material";
 import { dialogBoxCreate } from "../../ui/React/DialogBox";
 import Typography from "@mui/material/Typography";
@@ -13,7 +13,7 @@ import { DummyGrid } from "./DummyGrid";
 import Container from "@mui/material/Container";
 
 type IProps = {
-  staneksGift: IStaneksGift;
+  staneksGift: StaneksGift;
 };
 
 export function StaneksGiftRoot({ staneksGift }: IProps): React.ReactElement {
diff --git a/src/PersonObjects/Player/PlayerObject.ts b/src/PersonObjects/Player/PlayerObject.ts
index 73b8b0a50..d42cc2e39 100644
--- a/src/PersonObjects/Player/PlayerObject.ts
+++ b/src/PersonObjects/Player/PlayerObject.ts
@@ -178,4 +178,4 @@ export class PlayerObject extends Person {
   }
 }
 
-Reviver.constructors.PlayerObject = PlayerObject;
\ No newline at end of file
+Reviver.constructors.PlayerObject = PlayerObject;
diff --git a/src/PersonObjects/Player/PlayerObjectGeneralMethods.ts b/src/PersonObjects/Player/PlayerObjectGeneralMethods.ts
index f27c3bd50..490d92739 100644
--- a/src/PersonObjects/Player/PlayerObjectGeneralMethods.ts
+++ b/src/PersonObjects/Player/PlayerObjectGeneralMethods.ts
@@ -23,10 +23,7 @@ import { CityName } from "../../Locations/data/CityNames";
 import { LocationName } from "../../Locations/data/LocationNames";
 import { Sleeve } from "../Sleeve/Sleeve";
 import { isSleeveCompanyWork } from "../Sleeve/Work/SleeveCompanyWork";
-import {
-  calculateSkillProgress as calculateSkillProgressF,
-  ISkillProgress,
-} from "../formulas/skill";
+import { calculateSkillProgress as calculateSkillProgressF, ISkillProgress } from "../formulas/skill";
 import { GetServer, AddToAllServers, createUniqueRandomIp } from "../../Server/AllServers";
 import { Server } from "../../Server/Server";
 import { safetlyCreateUniqueServer } from "../../Server/ServerHelpers";