diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..88bf97c
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,12 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = crlf
+charset = utf-8
+trim_trailing_whitespace = false
+insert_final_newline = false
\ No newline at end of file
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..714920c
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,9 @@
+{
+  "recommendations": [
+    "editorconfig.editorconfig",
+    "dbaeumer.vscode-eslint",
+    "esbenp.prettier-vscode",
+    "eamodio.gitlens",
+    "aaron-bond.better-comments"
+  ]
+}
\ No newline at end of file
diff --git a/src/API/getAchievements.ts b/src/API/getAchievements.ts
index 97fc6ec..3487ba3 100644
--- a/src/API/getAchievements.ts
+++ b/src/API/getAchievements.ts
@@ -9,7 +9,7 @@ export default class getAchievements extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<Achievements> {
     const res = await this.client.requests.request('/resources/achievements');
     if (res.raw) return res;
     return new Achievements(res);
diff --git a/src/API/getActiveHouses.ts b/src/API/getActiveHouses.ts
index 3ded977..bd467b3 100644
--- a/src/API/getActiveHouses.ts
+++ b/src/API/getActiveHouses.ts
@@ -9,7 +9,7 @@ export default class getActiveHouses extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<House[]> {
     const res = await this.client.requests.request('/housing/active');
     if (res.raw) return res;
     return res.length ? res.map((b: any) => new House(b)) : [];
diff --git a/src/API/getBoosters.ts b/src/API/getBoosters.ts
index 61ad753..2d43f5a 100644
--- a/src/API/getBoosters.ts
+++ b/src/API/getBoosters.ts
@@ -9,7 +9,7 @@ export default class getBoosters extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<Booster[]> {
     const res = await this.client.requests.request('/boosters');
     if (res.raw) return res;
     return res.boosters.length ? res.boosters.map((b: any) => new Booster(b)).reverse() : [];
diff --git a/src/API/getChallenges.ts b/src/API/getChallenges.ts
index 60fe1ad..ca8c405 100644
--- a/src/API/getChallenges.ts
+++ b/src/API/getChallenges.ts
@@ -9,7 +9,7 @@ export default class getChallenges extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<Challenges> {
     const res = await this.client.requests.request('/resources/challenges');
     if (res.raw) return res;
     return new Challenges(res);
diff --git a/src/API/getGameCounts.ts b/src/API/getGameCounts.ts
index db9250d..ac69205 100644
--- a/src/API/getGameCounts.ts
+++ b/src/API/getGameCounts.ts
@@ -9,7 +9,7 @@ export default class getGameCounts extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<GameCounts> {
     const res = await this.client.requests.request('/counts');
     if (res.raw) return res;
     return new GameCounts(res);
diff --git a/src/API/getGuild.ts b/src/API/getGuild.ts
index 4cbd474..15c5cec 100644
--- a/src/API/getGuild.ts
+++ b/src/API/getGuild.ts
@@ -12,7 +12,7 @@ export default class getGuild extends Endpoint {
     this.client = client;
   }
 
-  async execute(searchParameter: 'id' | 'name' | 'player', query: string) {
+  async execute(searchParameter: 'id' | 'name' | 'player', query: string): Promise<Guild | null> {
     if (!query) throw new Error(Errors.NO_GUILD_QUERY);
     if ('id' === searchParameter && !isGuildID(query)) throw new Error(Errors.INVALID_GUILD_ID);
     const isPlayerQuery = 'player' === searchParameter;
diff --git a/src/API/getGuildAchievements.ts b/src/API/getGuildAchievements.ts
index 1abb178..5b4b40e 100644
--- a/src/API/getGuildAchievements.ts
+++ b/src/API/getGuildAchievements.ts
@@ -9,7 +9,7 @@ export default class getGuildAchievements extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<GuildAchievements> {
     const res = await this.client.requests.request('/resources/guilds/achievements');
     if (res.raw) return res;
     return new GuildAchievements(res);
diff --git a/src/API/getHouse.ts b/src/API/getHouse.ts
index 9e0dec4..1e7fabc 100644
--- a/src/API/getHouse.ts
+++ b/src/API/getHouse.ts
@@ -10,7 +10,7 @@ export default class getHouse extends Endpoint {
     this.client = client;
   }
 
-  async execute(query: string) {
+  async execute(query: string): Promise<House> {
     if (!query) throw new Error(Errors.NO_UUID);
     const res = await this.client.requests.request(`/housing/house?house=${query}`);
     if (res.raw) return res;
diff --git a/src/API/getLeaderboards.ts b/src/API/getLeaderboards.ts
index 4a320cc..11f757c 100644
--- a/src/API/getLeaderboards.ts
+++ b/src/API/getLeaderboards.ts
@@ -11,7 +11,7 @@ export default class getLeaderboards extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<any> {
     const res = await this.client.requests.request('/leaderboards');
     if (res.raw) return res;
     if (!res.leaderboards) throw new Error(Errors.SOMETHING_WENT_WRONG.replace(/{cause}/, 'Try again.'));
diff --git a/src/API/getPlayer.ts b/src/API/getPlayer.ts
index e038634..2651af2 100644
--- a/src/API/getPlayer.ts
+++ b/src/API/getPlayer.ts
@@ -11,7 +11,7 @@ export default class getPlayer extends Endpoint {
     this.client = client;
   }
 
-  async execute(query: string) {
+  async execute(query: string): Promise<Player> {
     if (!query) throw new Error(Errors.NO_NICKNAME_UUID);
     query = await toUuid(query);
     const res = await this.client.requests.request(`/player?uuid=${query}`);
diff --git a/src/API/getPlayerHouses.ts b/src/API/getPlayerHouses.ts
index e245c60..fa8cd27 100644
--- a/src/API/getPlayerHouses.ts
+++ b/src/API/getPlayerHouses.ts
@@ -11,7 +11,7 @@ export default class getPlayerHouses extends Endpoint {
     this.client = client;
   }
 
-  async execute(query: string): Promise<House[] | { raw: any }> {
+  async execute(query: string): Promise<House[]> {
     if (!query) throw new Error(Errors.NO_NICKNAME_UUID);
     query = await toUuid(query);
     const res = await this.client.requests.request(`/housing/houses?player=${query}`);
diff --git a/src/API/getQuests.ts b/src/API/getQuests.ts
index 70c476c..b3a09e1 100644
--- a/src/API/getQuests.ts
+++ b/src/API/getQuests.ts
@@ -9,7 +9,7 @@ export default class getQuests extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<Quests> {
     const res = await this.client.requests.request('/resources/quests');
     if (res.raw) return res;
     return new Quests(res);
diff --git a/src/API/getRecentGames.ts b/src/API/getRecentGames.ts
index 7ad3b71..6ea63eb 100644
--- a/src/API/getRecentGames.ts
+++ b/src/API/getRecentGames.ts
@@ -11,7 +11,7 @@ export default class getRecentGames extends Endpoint {
     this.client = client;
   }
 
-  async execute(query: string) {
+  async execute(query: string): Promise<RecentGame[]> {
     if (!query) throw new Error(Errors.NO_NICKNAME_UUID);
     query = await toUuid(query);
     const res = await this.client.requests.request(`/recentgames?uuid=${query}`);
diff --git a/src/API/getSkyblockAuction.ts b/src/API/getSkyblockAuction.ts
index b6d01da..e7c9a73 100644
--- a/src/API/getSkyblockAuction.ts
+++ b/src/API/getSkyblockAuction.ts
@@ -11,7 +11,11 @@ export default class getSkyblockAction extends Endpoint {
     this.client = client;
   }
 
-  async execute(query: string, type: 'PROFILE' | 'PLAYER' | 'AUCTION', includeItemBytes: boolean = false) {
+  async execute(
+    query: string,
+    type: 'PROFILE' | 'PLAYER' | 'AUCTION',
+    includeItemBytes: boolean = false
+  ): Promise<Auction[]> {
     if (!query) throw new Error(Errors.NO_NICKNAME_UUID);
     let filter;
     if ('PROFILE' === type) {
diff --git a/src/API/getSkyblockAuctionsByPlayer.ts b/src/API/getSkyblockAuctionsByPlayer.ts
index 82d797c..7939cf6 100644
--- a/src/API/getSkyblockAuctionsByPlayer.ts
+++ b/src/API/getSkyblockAuctionsByPlayer.ts
@@ -11,7 +11,7 @@ export default class getSkyblockActionsByPlayer extends Endpoint {
     this.client = client;
   }
 
-  async execute(query: string, includeItemBytes: boolean) {
+  async execute(query: string, includeItemBytes: boolean): Promise<Auction[]> {
     if (!query) throw new Error(Errors.NO_NICKNAME_UUID);
     query = await toUuid(query);
     const res = await this.client.requests.request(`/skyblock/auction?player=${query}`);
diff --git a/src/API/getSkyblockBazaar.ts b/src/API/getSkyblockBazaar.ts
index 28e6b52..b360560 100644
--- a/src/API/getSkyblockBazaar.ts
+++ b/src/API/getSkyblockBazaar.ts
@@ -9,7 +9,7 @@ export default class getSkyblockBazaar extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<Product[]> {
     const res = await this.client.requests.request('/skyblock/bazaar');
     if (res.raw) return res;
     const productsKeys = Object.keys(res.products);
diff --git a/src/API/getSkyblockBingo.ts b/src/API/getSkyblockBingo.ts
index 4e17f77..b52a589 100644
--- a/src/API/getSkyblockBingo.ts
+++ b/src/API/getSkyblockBingo.ts
@@ -9,7 +9,7 @@ export default class getSkyblockBingo extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<BingoData> {
     const res = await this.client.requests.request('/resources/skyblock/bingo');
     if (res.raw) return res;
     return new BingoData(res);
diff --git a/src/API/getSkyblockBingoByPlayer.ts b/src/API/getSkyblockBingoByPlayer.ts
index 03c071f..421d443 100644
--- a/src/API/getSkyblockBingoByPlayer.ts
+++ b/src/API/getSkyblockBingoByPlayer.ts
@@ -11,7 +11,7 @@ export default class getBingoByPlayer extends Endpoint {
     this.client = client;
   }
 
-  async execute(query: string) {
+  async execute(query: string): Promise<PlayerBingo> {
     if (!query) throw new Error(Errors.NO_NICKNAME_UUID);
     query = await toUuid(query);
     const res = await this.client.requests.request(`/skyblock/uuid?player=${query}`);
diff --git a/src/API/getSkyblockEndedAuctions.ts b/src/API/getSkyblockEndedAuctions.ts
index e5b5951..2916113 100644
--- a/src/API/getSkyblockEndedAuctions.ts
+++ b/src/API/getSkyblockEndedAuctions.ts
@@ -10,7 +10,7 @@ export default class getSkyblockEndedAuctions extends Endpoint {
     this.client = client;
   }
 
-  async execute(includeItemBytes: any): Promise<any> {
+  async execute(includeItemBytes: any): Promise<{ info: AuctionInfo; auctions: PartialAuction[] }> {
     const res = await this.client.requests.request('/skyblock/auctions_ended');
     if (res.raw) return res;
     return {
diff --git a/src/API/getSkyblockFireSales.ts b/src/API/getSkyblockFireSales.ts
index 43ed427..d1fe015 100644
--- a/src/API/getSkyblockFireSales.ts
+++ b/src/API/getSkyblockFireSales.ts
@@ -9,7 +9,7 @@ export default class getSkyblockFireSales extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<FireSale[]> {
     const res = await this.client.requests.request('/skyblock/firesales');
     if (res.raw) return res;
     return res.sales.length ? res.sales.map((a: any) => new FireSale(a)) : [];
diff --git a/src/API/getSkyblockGarden.ts b/src/API/getSkyblockGarden.ts
index 40c3022..19debbd 100644
--- a/src/API/getSkyblockGarden.ts
+++ b/src/API/getSkyblockGarden.ts
@@ -9,7 +9,7 @@ export default class getSkyblockGarden extends Endpoint {
     this.client = client;
   }
 
-  async execute(profileId: string) {
+  async execute(profileId: string): Promise<SkyblockGarden> {
     const res = await this.client.requests.request(`/skyblock/garden?profile=${profileId}`);
     if (res.raw) return res;
     return new SkyblockGarden(res);
diff --git a/src/API/getSkyblockGovernment.ts b/src/API/getSkyblockGovernment.ts
index ebd6fc3..2bd2443 100644
--- a/src/API/getSkyblockGovernment.ts
+++ b/src/API/getSkyblockGovernment.ts
@@ -9,7 +9,7 @@ export default class getSkyblockGovernment extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<GovernmentData> {
     const res = await this.client.requests.request('/resources/skyblock/election');
     if (res.raw) return res;
     return new GovernmentData(res);
diff --git a/src/API/getSkyblockMember.ts b/src/API/getSkyblockMember.ts
index c39f826..efa813b 100644
--- a/src/API/getSkyblockMember.ts
+++ b/src/API/getSkyblockMember.ts
@@ -11,7 +11,7 @@ export default class getSkyblockMember extends Endpoint {
     this.client = client;
   }
 
-  async execute(query: string) {
+  async execute(query: string): Promise<Map<string, SkyblockMember>> {
     if (!query) throw new Error(Errors.NO_NICKNAME_UUID);
     query = await toUuid(query);
     const res = await this.client.requests.request(`/skyblock/profiles?uuid=${query}`);
diff --git a/src/API/getSkyblockMuseum.ts b/src/API/getSkyblockMuseum.ts
index 0f6889c..b263352 100644
--- a/src/API/getSkyblockMuseum.ts
+++ b/src/API/getSkyblockMuseum.ts
@@ -11,7 +11,7 @@ export default class getSkyblockMuseum extends Endpoint {
     this.client = client;
   }
 
-  async execute(query: string, profileId: string) {
+  async execute(query: string, profileId: string): Promise<SkyblockMuseum> {
     if (!query) throw new Error(Errors.NO_NICKNAME_UUID);
     query = await toUuid(query);
     const res = await this.client.requests.request(`/skyblock/museum?uuid=${query}&profile=${profileId}`);
diff --git a/src/API/getSkyblockNews.ts b/src/API/getSkyblockNews.ts
index 4b56b3f..2692ae7 100644
--- a/src/API/getSkyblockNews.ts
+++ b/src/API/getSkyblockNews.ts
@@ -9,7 +9,7 @@ export default class getSkyblockNews extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<SkyblockNews[]> {
     const res = await this.client.requests.request('/skyblock/news');
     if (res.raw) return res;
     return res.items.map((i: any) => new SkyblockNews(i));
diff --git a/src/API/getSkyblockProfiles.ts b/src/API/getSkyblockProfiles.ts
index 7742700..d524ff1 100644
--- a/src/API/getSkyblockProfiles.ts
+++ b/src/API/getSkyblockProfiles.ts
@@ -10,7 +10,7 @@ export default class getSkyblockProfiles extends Endpoint {
     this.client = client;
   }
 
-  async execute(query: string) {
+  async execute(query: string): Promise<SkyblockProfile[]> {
     if (!query) throw new Error(Errors.NO_NICKNAME_UUID);
     query = await toUuid(query);
     const res = await this.client.requests.request(`/skyblock/profiles?uuid=${query}`);
diff --git a/src/API/getWatchdogStats.ts b/src/API/getWatchdogStats.ts
index 780d744..2e42c80 100644
--- a/src/API/getWatchdogStats.ts
+++ b/src/API/getWatchdogStats.ts
@@ -9,7 +9,7 @@ export default class getWatchdogStatsEndpoint extends Endpoint {
     this.client = client;
   }
 
-  async execute() {
+  async execute(): Promise<WatchdogStats> {
     const res = await this.client.requests.request('/punishmentstats');
     if (res.raw) return res;
     return new WatchdogStats(res);
diff --git a/src/Client.ts b/src/Client.ts
index 0f4acb5..55ef4a2 100644
--- a/src/Client.ts
+++ b/src/Client.ts
@@ -20,7 +20,6 @@ class Client {
   declare rateLimit?: 'AUTO' | 'HARD' | 'NONE';
   declare silent: boolean;
   declare checkForUpdates: boolean;
-  declare endpoints: any;
 
   constructor(key: string, options?: ClientOptions) {
     this.key = key;
@@ -37,7 +36,11 @@ class Client {
     this.cacheHandler = new CacheHandler(this);
 
     for (const func in API) {
+      // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+      // @ts-expect-error
       const endpoint = new API[func](this);
+      // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+      // @ts-expect-error
       this[func] = endpoint.execute.bind(endpoint);
     }