diff --git a/adapters/discord/.gitignore b/adapters/discord/.gitignore
index a14702c..73bcc54 100644
--- a/adapters/discord/.gitignore
+++ b/adapters/discord/.gitignore
@@ -21,6 +21,8 @@ report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
 .env.test.local
 .env.production.local
 .env.local
+.env.dev
+.env.prod
 
 # caches
 .eslintcache
diff --git a/adapters/discord/index.ts b/adapters/discord/index.ts
deleted file mode 100644
index f67b2c6..0000000
--- a/adapters/discord/index.ts
+++ /dev/null
@@ -1 +0,0 @@
-console.log("Hello via Bun!");
\ No newline at end of file
diff --git a/adapters/discord/package.json b/adapters/discord/package.json
index 86a5b04..8ed1402 100644
--- a/adapters/discord/package.json
+++ b/adapters/discord/package.json
@@ -1,16 +1,30 @@
 {
 	"name": "@avocadi/bot-adapter-discord",
-	"module": "index.ts",
 	"type": "module",
 	"private": true,
+	"scripts": {
+		"build": "tsdown",
+		"dev:prod": "NODE_ENV=production tsdown --watch & node --watch ./dist/index.js",
+		"dev": "NODE_ENV=development tsdown --watch & node --watch ./dist/index.js"
+	},
 	"devDependencies": {
-		"@types/bun": "latest"
+		"@types/bun": "latest",
+		"tsdown": "catalog:"
 	},
 	"peerDependencies": {
 		"typescript": "^5"
 	},
 	"dependencies": {
-		"zod": "catalog:",
-		"@avocadi/bot-core": "workspace:*"
+		"@avocadi/bot-core": "workspace:*",
+		"@discordjs/rest": "^2.6.0",
+		"cron": "^4.4.0",
+		"discord.js": "^14.25.1",
+		"dotenv": "^17.3.1",
+		"dotenv-expand": "^12.0.3",
+		"zod": "catalog:"
+	},
+	"exports": {
+		".": "./dist/index.js",
+		"./package.json": "./package.json"
 	}
 }
diff --git a/adapters/discord/src/actions/publish-commands.ts b/adapters/discord/src/actions/publish-commands.ts
new file mode 100644
index 0000000..372e034
--- /dev/null
+++ b/adapters/discord/src/actions/publish-commands.ts
@@ -0,0 +1,18 @@
+import { config } from "config";
+import { Routes } from "discord.js";
+import getCommands from "entitites/commands";
+import { discordRestClient } from "lib/rest-client";
+
+export const publishCommands = async () => {
+	try {
+		await discordRestClient.put(
+			Routes.applicationCommands(config.discord.applicationId),
+			{
+				body: getCommands(),
+			},
+		);
+		console.log("Successfully added commands");
+	} catch (e) {
+		console.error(e);
+	}
+};
diff --git a/adapters/discord/src/config/config.schema.ts b/adapters/discord/src/config/config.schema.ts
index c69ea92..3d5beaa 100644
--- a/adapters/discord/src/config/config.schema.ts
+++ b/adapters/discord/src/config/config.schema.ts
@@ -11,6 +11,9 @@ export const ConfigSchema = z.object({
 		voice: z.record(VoiceChannels, z.string()),
 	}),
 	roleMapping: z.record(Roles, z.string()),
+	reactionRoles: z.object({
+		allowedMessageIds: z.array(z.string()),
+	}),
 	serverId: z.string(),
 	version: z.number(),
 	discord: z.object({
diff --git a/adapters/discord/src/config/env/env.schema.ts b/adapters/discord/src/config/env/env.schema.ts
new file mode 100644
index 0000000..7a0ee9e
--- /dev/null
+++ b/adapters/discord/src/config/env/env.schema.ts
@@ -0,0 +1,6 @@
+import z from "zod";
+
+export const EnvSchema = z.object({
+	DISCORD_APPLICATION_ID: z.string(),
+	DISCORD_TOKEN: z.string(),
+});
diff --git a/adapters/discord/src/config/env/index.ts b/adapters/discord/src/config/env/index.ts
new file mode 100644
index 0000000..68d5e9f
--- /dev/null
+++ b/adapters/discord/src/config/env/index.ts
@@ -0,0 +1,29 @@
+import { readFileSync } from "node:fs";
+import { join } from "node:path";
+import dotenv from "dotenv";
+import dotenvExpand from "dotenv-expand";
+import { EnvSchema } from "./env.schema";
+
+const envFile =
+	process.env.NODE_ENV === "production" ? ".env.prod" : ".env.dev";
+
+const envPath = join(process.cwd(), envFile);
+
+const rawEnv = Buffer.from(
+	readFileSync(envPath, {
+		encoding: "utf8",
+	}),
+);
+
+const envJson = { processEnv: dotenv.parse(rawEnv) };
+
+const targetObj = {};
+
+const expandedEnv = dotenvExpand.expand({
+	processEnv: targetObj,
+	parsed: envJson.processEnv,
+}) as { processEnv: Record<string, string> };
+
+const env = EnvSchema.parse(expandedEnv.processEnv);
+
+export default env;
diff --git a/adapters/discord/src/config/config.ts b/adapters/discord/src/config/index.ts
similarity index 84%
rename from adapters/discord/src/config/config.ts
rename to adapters/discord/src/config/index.ts
index 53ff911..fc8bb5a 100644
--- a/adapters/discord/src/config/config.ts
+++ b/adapters/discord/src/config/index.ts
@@ -1,5 +1,6 @@
 import type z from "zod";
 import type { ConfigSchema } from "./config.schema";
+import env from "./env";
 
 export const config: z.output<typeof ConfigSchema> = {
 	channelMapping: {
@@ -34,10 +35,15 @@ export const config: z.output<typeof ConfigSchema> = {
 		people: "1321470720424939662",
 		bot: "1321491461111283722",
 	},
+	reactionRoles: {
+		allowedMessageIds: [
+			"1321491461111283722", // Example message ID for reaction roles
+		],
+	},
 	serverId: "1316153371899592774",
 	version: 1,
 	discord: {
-		token: process.env.DISCORD_TOKEN || "",
-		applicationId: process.env.DISCORD_APPLICATION_ID || "",
+		token: env.DISCORD_TOKEN,
+		applicationId: env.DISCORD_APPLICATION_ID,
 	},
 };
diff --git a/core/src/discord.controller.ts b/adapters/discord/src/discord.controller.ts
similarity index 70%
rename from core/src/discord.controller.ts
rename to adapters/discord/src/discord.controller.ts
index f5af883..ca50800 100644
--- a/core/src/discord.controller.ts
+++ b/adapters/discord/src/discord.controller.ts
@@ -1,74 +1,16 @@
-import { Commands, type CommandsType } from "commands";
-import {
-	ChannelType,
-	Client,
-	Events,
-	IntentsBitField,
-	type VoiceState,
-	type ButtonInteraction,
-	type CacheType,
-	type ChatInputCommandInteraction,
-	type Interaction,
-	type ModalSubmitInteraction,
-	ActivityType,
-	type Channel,
-} from "discord.js";
-import client from "lib/client";
 import EventEmitter from "node:events";
-import DiscordService from "discord.service";
-import { WaterMeService } from "actions/waterMe/waterMe.service";
-import { MedicationService } from "actions/medication/medication.service";
-import { HelpService } from "actions/help/help.service";
-import { SupportService } from "actions/support/support.service";
-import { GreetingService } from "actions/greeting/greeting.service";
-import { ActivityService } from "actions/activity/activity.service";
-import { DmService } from "actions/dm/dm.service";
-import { CustomMessageService } from "actions/customMessage/customMessage.service";
-import { DynamicVChannelService } from "actions/dynamicVChannel/dynamicVChannel.service";
-import { DebugService } from "actions/debug/debug.service";
-import { ReactRolesService } from "actions/reactRole/reactRoles.service";
-import config from "config";
+import {
+	type WaterMeController,
+	waterMeController,
+} from "features/water-me/water-me.controller";
+import client from "lib/client";
 
 export default class DiscordController extends EventEmitter {
-	private discordService: DiscordService;
-	private waterMeService: WaterMeService;
-	private greetingService: GreetingService;
-	private medicationService: MedicationService;
-	private helpService: HelpService;
-	private supportService: SupportService;
-	private activityService: ActivityService;
-	private dmService: DmService;
-	private customMessageService: CustomMessageService;
-	private dynamicVChannelService: DynamicVChannelService;
-	private debugService: DebugService;
-
-	private channelListeners = new Map();
-	private reactRolesService: ReactRolesService;
-
+	private waterMeController: WaterMeController = waterMeController;
 
 	constructor() {
 		super();
 		let channelListeners = new Map();
-		this.discordService = new DiscordService();
-		this.waterMeService = new WaterMeService();
-		this.greetingService = new GreetingService();
-		this.medicationService = new MedicationService();
-		this.helpService = new HelpService();
-		this.supportService = new SupportService();
-		this.activityService = new ActivityService();
-		this.dmService = new DmService();
-		this.customMessageService = new CustomMessageService();
-		this.dynamicVChannelService = new DynamicVChannelService();
-		this.debugService = new DebugService();
-		this.reactRolesService = new ReactRolesService();
-
-		client.on("messageReactionAdd", async (reaction, user) => {
-			await this.reactRolesService.roleMention(reaction, user, true);
-		});
-
-		client.on("messageReactionRemove", async (reaction, user) => {
-			await this.reactRolesService.roleMention(reaction, user, false);
-		});
 
 		// log when running
 		client.once("ready", async () => {
@@ -146,10 +88,11 @@ export default class DiscordController extends EventEmitter {
 							return;
 						}
 						try {
-							const newChannel = await this.dynamicVChannelService.createVChannel(
-								newState,
-								channel,
-							);
+							const newChannel =
+								await this.dynamicVChannelService.createVChannel(
+									newState,
+									channel,
+								);
 							// move user in new channel
 							await newState.setChannel(newChannel);
 							// create specific listener for channel
@@ -177,7 +120,9 @@ export default class DiscordController extends EventEmitter {
 				}
 			},
 		);
-		console.log(`----------------\nversion ${config.discord.version}\n----------------`);
+		console.log(
+			`----------------\nversion ${config.discord.version}\n----------------`,
+		);
 	}
 
 	async setActivity(state: number) {
@@ -213,7 +158,6 @@ export default class DiscordController extends EventEmitter {
 		console.log("bot is offline.");
 	}
 
-
 	async init() {
 		await this.discordService.init();
 	}
diff --git a/adapters/discord/src/entitites/commands/index.ts b/adapters/discord/src/entitites/commands/index.ts
new file mode 100644
index 0000000..127416c
--- /dev/null
+++ b/adapters/discord/src/entitites/commands/index.ts
@@ -0,0 +1,32 @@
+import { CommandsCollection } from "@avocadi/bot-core/entities/commands/commands.entity";
+import type { Command } from "@avocadi/bot-core/entities/commands/commands.schema";
+import { SlashCommandBuilder } from "discord.js";
+import type { z } from "zod";
+
+const convertCommandToDiscordFormat = (
+	command: z.output<typeof Command>,
+	key: string,
+) => {
+	const slashCommand = new SlashCommandBuilder()
+		.setName(command.name || key)
+		.setDescription(command.description);
+
+	if (command.options) {
+		command.options.forEach((option) => {
+			slashCommand.addStringOption((opt) =>
+				opt
+					.setName(option.name)
+					.setDescription(option.description)
+					.setRequired(option.required),
+			);
+		});
+	}
+
+	return slashCommand;
+};
+
+export default function getCommands() {
+	return Object.entries(CommandsCollection).map(([key, command]) =>
+		convertCommandToDiscordFormat(command, key),
+	);
+}
diff --git a/adapters/discord/src/entitites/messages/messages.service.ts b/adapters/discord/src/entitites/messages/messages.service.ts
new file mode 100644
index 0000000..bd3d730
--- /dev/null
+++ b/adapters/discord/src/entitites/messages/messages.service.ts
@@ -0,0 +1,20 @@
+import type { MessagesServiceInterface } from "@avocadi/bot-core/entities/messages/messages.service";
+import { createLogger } from "@avocadi/bot-core/lib/logger";
+import type { User } from "discord.js";
+import client from "lib/client";
+
+export class MessagesService implements MessagesServiceInterface<User> {
+	private logger = createLogger("MessagesService");
+
+	async sendToUser(userInput: User, message: string): Promise<void> {
+		const user = await client.users.fetch(userInput.id);
+
+		if (user) {
+			await user.send(message);
+		} else {
+			this.logger.error(`User with ID ${userInput.id} not found.`);
+		}
+	}
+}
+
+export const messagesService = new MessagesService();
diff --git a/adapters/discord/src/entitites/roles/roles.service.ts b/adapters/discord/src/entitites/roles/roles.service.ts
new file mode 100644
index 0000000..f126332
--- /dev/null
+++ b/adapters/discord/src/entitites/roles/roles.service.ts
@@ -0,0 +1,33 @@
+import type { RolesServiceInterface } from "@avocadi/bot-core/entities/roles/roles.service";
+import { createLogger } from "@avocadi/bot-core/lib/logger";
+import type { GuildMember } from "discord.js";
+
+export class RolesService implements RolesServiceInterface<GuildMember> {
+	private logger = createLogger("RolesService");
+
+	async assignRole(user: GuildMember, role: string) {
+		const roleToAssign = user.guild.roles.cache.find((r) => r.name === role);
+		if (!roleToAssign) {
+			this.logger.error(`Role ${role} not found in guild ${user.guild.name}.`);
+			return;
+		}
+		await user.roles.add(roleToAssign);
+	}
+
+	async removeRole(user: GuildMember, role: string) {
+		const roleToRemove = user.guild.roles.cache.find((r) => r.name === role);
+		if (!roleToRemove) {
+			this.logger.error(`Role ${role} not found in guild ${user.guild.name}.`);
+			return;
+		}
+		await user.roles.remove(roleToRemove);
+	}
+
+	async getRoles(user: GuildMember) {
+		return user.roles.cache.map((role) => role.name);
+	}
+
+	async hasRole(user: GuildMember, role: string) {
+		return user.roles.cache.some((r) => r.name === role);
+	}
+}
diff --git a/adapters/discord/src/features/greeting/greetings.service.ts b/adapters/discord/src/features/greeting/greetings.service.ts
new file mode 100644
index 0000000..491073e
--- /dev/null
+++ b/adapters/discord/src/features/greeting/greetings.service.ts
@@ -0,0 +1,4 @@
+import { GreetingService } from "@avocadi/bot-core/features/greeting/greeting.service";
+import { messagesService } from "entitites/messages/messages.service";
+
+export const greetingsService = new GreetingService(messagesService);
diff --git a/adapters/discord/src/features/reaction-roles/reaction-roles.service.ts b/adapters/discord/src/features/reaction-roles/reaction-roles.service.ts
new file mode 100644
index 0000000..c3dc129
--- /dev/null
+++ b/adapters/discord/src/features/reaction-roles/reaction-roles.service.ts
@@ -0,0 +1,128 @@
+import type { Roles } from "@avocadi/bot-core/entities/roles/roles.schema";
+import { createLogger } from "@avocadi/bot-core/lib/logger";
+import { config } from "config";
+import type {
+	GuildMember,
+	MessageReaction,
+	PartialMessageReaction,
+	PartialUser,
+	User,
+} from "discord.js";
+import type z from "zod";
+
+export class ReactionRolesService {
+	private logger = createLogger("ReactionRolesService");
+
+	/**
+	 * This method validates if the reaction is on an allowed message for reaction roles.
+	 * @param reaction
+	 * @returns
+	 */
+	async validateReaction(reaction: MessageReaction | PartialMessageReaction) {
+		this.logger.info(
+			`Validating reaction ${reaction.emoji.name} on message ${reaction.message.id}`,
+		);
+
+		const message = await reaction.message.fetch();
+
+		if (!message) {
+			this.logger.error(`Message with ID ${reaction.message.id} not found.`);
+			throw new Error("Message not found");
+		}
+
+		if (!config.reactionRoles.allowedMessageIds.includes(message.id)) {
+			this.logger.error(
+				`Message with ID ${message.id} is not allowed for reaction roles.`,
+			);
+			throw new Error("Message not allowed for reaction roles");
+		}
+
+		return;
+	}
+
+	/**
+	 * Takes a reaction, validates it, and assigns or removes the given role.
+	 * @param reaction
+	 * @param guild
+	 * @param user
+	 * @param role
+	 */
+	async handleReaction(
+		reaction: MessageReaction | PartialMessageReaction,
+		user: User | PartialUser,
+		targetRole: z.output<typeof Roles>,
+		action: "add" | "remove",
+	) {
+		const guild = reaction.message.guild;
+
+		if (!guild) {
+			this.logger.error(`Guild not found for message ${reaction.message.id}.`);
+			throw new Error("Guild not found");
+		}
+
+		await this.validateReaction(reaction);
+
+		const role = guild.roles.cache.get(config.roleMapping[targetRole]);
+
+		if (!role) {
+			this.logger.error(`Role ${targetRole} not found in guild ${guild.name}.`);
+			throw new Error("Role not found");
+		}
+
+		const member = await guild.members.fetch(user.id);
+
+		if (!member) {
+			this.logger.error(
+				`User with ID ${user.id} not found in guild ${guild.name}.`,
+			);
+			throw new Error("User not found");
+		}
+
+		if (member.roles.cache.has(role.id)) {
+			if (action === "remove") {
+				this.removeRoleByReaction(reaction, member, targetRole);
+			} else {
+				this.logger.info(
+					`User ${member.user.tag} already has role ${targetRole}. No action taken.`,
+				);
+			}
+			return;
+		}
+
+		if (action === "remove") {
+			this.logger.info(
+				`User ${member.user.tag} does not have role ${targetRole}. No action taken.`,
+			);
+
+			return;
+		}
+
+		this.assignRoleByReaction(reaction, member, targetRole);
+
+		return;
+	}
+
+	async assignRoleByReaction(
+		reaction: MessageReaction | PartialMessageReaction,
+		member: GuildMember,
+		role: z.output<typeof Roles>,
+	) {
+		this.logger.info(
+			`Assigning role ${role} based on reaction ${reaction.emoji.name} by user ${member.user.tag}`,
+		);
+
+		await member.roles.add(config.roleMapping[role]);
+	}
+
+	async removeRoleByReaction(
+		reaction: MessageReaction | PartialMessageReaction,
+		member: GuildMember,
+		role: z.output<typeof Roles>,
+	) {
+		this.logger.info(
+			`Removing role ${role} based on reaction ${reaction.emoji.name} by user ${member.user.tag}`,
+		);
+
+		await member.roles.remove(config.roleMapping[role]);
+	}
+}
diff --git a/adapters/discord/src/features/water-me/water-me.controller.ts b/adapters/discord/src/features/water-me/water-me.controller.ts
new file mode 100644
index 0000000..91be47c
--- /dev/null
+++ b/adapters/discord/src/features/water-me/water-me.controller.ts
@@ -0,0 +1,41 @@
+import type { WaterMeService } from "@avocadi/bot-core/features/water-me/water-me.service";
+import {
+	ActionRowBuilder,
+	ButtonBuilder,
+	ButtonStyle,
+	type CacheType,
+	type Interaction,
+} from "discord.js";
+import { waterMeService } from "./water-me.service";
+
+class WaterMeController {
+	waterMeService: WaterMeService;
+
+	constructor() {
+		this.waterMeService = waterMeService;
+	}
+
+	async handleInteraction(interaction: Interaction<CacheType>) {
+		const result = this.waterMeService.waterMe();
+
+		const moreButton = new ButtonBuilder()
+			.setCustomId("moreWater")
+			.setLabel("mehr")
+			.setStyle(ButtonStyle.Secondary);
+
+		const row = new ActionRowBuilder<ButtonBuilder>().addComponents(moreButton);
+
+		if (interaction.isChatInputCommand()) {
+			await interaction.reply({
+				content: result.reply,
+				components: [row],
+			});
+		} else if (interaction.isButton()) {
+			await interaction.reply({
+				content: result.reply,
+			});
+		}
+	}
+}
+
+export const waterMeController = new WaterMeController();
diff --git a/adapters/discord/src/features/water-me/water-me.service.ts b/adapters/discord/src/features/water-me/water-me.service.ts
new file mode 100644
index 0000000..cdaf70f
--- /dev/null
+++ b/adapters/discord/src/features/water-me/water-me.service.ts
@@ -0,0 +1,8 @@
+import { WaterMeService } from "@avocadi/bot-core/features/water-me/water-me.service";
+
+export const waterMeService = new WaterMeService({
+	channelId: "123",
+	handleMessageSend: async (message, channelId) => {
+		console.log(`Sending message to channel ${channelId}: ${message}`);
+	},
+});
diff --git a/adapters/discord/src/features/water-me/water-me.tasks.ts b/adapters/discord/src/features/water-me/water-me.tasks.ts
new file mode 100644
index 0000000..a97523b
--- /dev/null
+++ b/adapters/discord/src/features/water-me/water-me.tasks.ts
@@ -0,0 +1,12 @@
+import { CronJob } from "cron";
+import { waterMeService } from "./water-me.service";
+
+new CronJob(
+	"0 0 20 * * *", // cronTime
+	async () => {
+		await waterMeService.notifyIfThirsty();
+	}, // onTick
+	null, // onComplete
+	true, // start
+	"Europe/Berlin", // timeZone
+);
diff --git a/adapters/discord/src/index.ts b/adapters/discord/src/index.ts
new file mode 100644
index 0000000..e7612fb
--- /dev/null
+++ b/adapters/discord/src/index.ts
@@ -0,0 +1,4 @@
+import { publishCommands } from "actions/publish-commands";
+
+// Publish commands when the application starts
+await publishCommands();
diff --git a/adapters/discord/src/lib/client.ts b/adapters/discord/src/lib/client.ts
new file mode 100644
index 0000000..3117f97
--- /dev/null
+++ b/adapters/discord/src/lib/client.ts
@@ -0,0 +1,24 @@
+import { config } from "config";
+import { Client, IntentsBitField, Partials } from "discord.js";
+
+const client = new Client({
+	intents: [
+		IntentsBitField.Flags.Guilds,
+		IntentsBitField.Flags.GuildMembers,
+		IntentsBitField.Flags.GuildModeration,
+		IntentsBitField.Flags.GuildMessages,
+		IntentsBitField.Flags.GuildMessageReactions,
+		IntentsBitField.Flags.GuildMessagePolls,
+		IntentsBitField.Flags.GuildVoiceStates,
+		IntentsBitField.Flags.MessageContent,
+		IntentsBitField.Flags.DirectMessages,
+		IntentsBitField.Flags.DirectMessageReactions,
+		IntentsBitField.Flags.DirectMessageTyping,
+		IntentsBitField.Flags.DirectMessagePolls,
+	],
+	partials: [Partials.Channel, Partials.Message, Partials.Reaction],
+});
+
+await client.login(config.discord.token);
+
+export default client;
diff --git a/adapters/discord/src/lib/rest-client.ts b/adapters/discord/src/lib/rest-client.ts
new file mode 100644
index 0000000..23b17af
--- /dev/null
+++ b/adapters/discord/src/lib/rest-client.ts
@@ -0,0 +1,6 @@
+import { REST } from "@discordjs/rest";
+import { config } from "config";
+
+export const discordRestClient = new REST({ version: "10" }).setToken(
+	config.discord.token,
+);
diff --git a/adapters/discord/src/listeners/guild-member/guild-member.listener.ts b/adapters/discord/src/listeners/guild-member/guild-member.listener.ts
new file mode 100644
index 0000000..b752e09
--- /dev/null
+++ b/adapters/discord/src/listeners/guild-member/guild-member.listener.ts
@@ -0,0 +1,12 @@
+import { greetingsService } from "features/greeting/greetings.service";
+import client from "lib/client";
+
+client.on("guildMemberAdd", async (member) => {
+	if (member.user.bot) {
+		// Don't send a welcome message for bots (sorry tom)
+
+		return;
+	}
+
+	greetingsService.sendGreeting(member.user, member.user.username);
+});
diff --git a/adapters/discord/src/listeners/reactions/reactions.listener.ts b/adapters/discord/src/listeners/reactions/reactions.listener.ts
new file mode 100644
index 0000000..acb9524
--- /dev/null
+++ b/adapters/discord/src/listeners/reactions/reactions.listener.ts
@@ -0,0 +1,20 @@
+import { Roles } from "@avocadi/bot-core/entities/roles/roles.schema";
+import { ReactionRolesService } from "features/reaction-roles/reaction-roles.service";
+import client from "lib/client";
+
+const reactionRolesService = new ReactionRolesService();
+
+// Currently only used for the "people" role, but can be extended to handle multiple roles based on the reaction emoji
+
+client.on("messageReactionAdd", async (reaction, user) => {
+	reactionRolesService.handleReaction(reaction, user, Roles.enum.people, "add");
+});
+
+client.on("messageReactionRemove", async (reaction, user) => {
+	reactionRolesService.handleReaction(
+		reaction,
+		user,
+		Roles.enum.people,
+		"remove",
+	);
+});
diff --git a/adapters/discord/src/listeners/voice-state/voice-state.listener.ts b/adapters/discord/src/listeners/voice-state/voice-state.listener.ts
new file mode 100644
index 0000000..07db4d8
--- /dev/null
+++ b/adapters/discord/src/listeners/voice-state/voice-state.listener.ts
@@ -0,0 +1,6 @@
+import { Events } from "discord.js";
+import client from "lib/client";
+
+client.on(Events.VoiceStateUpdate, async (oldState, newState) => {
+	// TODO: handle updates
+});
diff --git a/adapters/discord/tsconfig.json b/adapters/discord/tsconfig.json
index bfa0fea..90419b4 100644
--- a/adapters/discord/tsconfig.json
+++ b/adapters/discord/tsconfig.json
@@ -1,29 +1,31 @@
 {
-  "compilerOptions": {
-    // Environment setup & latest features
-    "lib": ["ESNext"],
-    "target": "ESNext",
-    "module": "Preserve",
-    "moduleDetection": "force",
-    "jsx": "react-jsx",
-    "allowJs": true,
+	"compilerOptions": {
+		// Environment setup & latest features
+		"lib": ["ESNext"],
+		"target": "ESNext",
+		"module": "Preserve",
+		"moduleDetection": "force",
+		"jsx": "react-jsx",
+		"allowJs": true,
 
-    // Bundler mode
-    "moduleResolution": "bundler",
-    "allowImportingTsExtensions": true,
-    "verbatimModuleSyntax": true,
-    "noEmit": true,
+		// Bundler mode
+		"moduleResolution": "bundler",
+		"allowImportingTsExtensions": true,
+		"verbatimModuleSyntax": true,
+		"noEmit": true,
 
-    // Best practices
-    "strict": true,
-    "skipLibCheck": true,
-    "noFallthroughCasesInSwitch": true,
-    "noUncheckedIndexedAccess": true,
-    "noImplicitOverride": true,
+		// Best practices
+		"strict": true,
+		"skipLibCheck": true,
+		"noFallthroughCasesInSwitch": true,
+		"noUncheckedIndexedAccess": true,
+		"noImplicitOverride": true,
 
-    // Some stricter flags (disabled by default)
-    "noUnusedLocals": false,
-    "noUnusedParameters": false,
-    "noPropertyAccessFromIndexSignature": false
-  }
+		"baseUrl": "src",
+
+		// Some stricter flags (disabled by default)
+		"noUnusedLocals": false,
+		"noUnusedParameters": false,
+		"noPropertyAccessFromIndexSignature": false
+	}
 }
diff --git a/adapters/discord/tsdown.config.ts b/adapters/discord/tsdown.config.ts
new file mode 100644
index 0000000..397fa75
--- /dev/null
+++ b/adapters/discord/tsdown.config.ts
@@ -0,0 +1,9 @@
+import { defineConfig } from "tsdown";
+
+export default defineConfig({
+	entry: ["./src/index.ts"],
+	format: "esm",
+	dts: true,
+	exports: true,
+	fixedExtension: false,
+});
diff --git a/bun.lock b/bun.lock
index 65b3828..903f13c 100644
--- a/bun.lock
+++ b/bun.lock
@@ -11,10 +11,16 @@
       "name": "@avocadi/bot-adapter-discord",
       "dependencies": {
         "@avocadi/bot-core": "workspace:*",
+        "@discordjs/rest": "^2.6.0",
+        "cron": "^4.4.0",
+        "discord.js": "^14.25.1",
+        "dotenv": "^17.3.1",
+        "dotenv-expand": "^12.0.3",
         "zod": "catalog:",
       },
       "devDependencies": {
         "@types/bun": "latest",
+        "tsdown": "catalog:",
       },
       "peerDependencies": {
         "typescript": "^5",
@@ -37,6 +43,7 @@
         "discord.js": "^14.16.3",
         "dotenv": "^16.4.7",
         "drizzle-orm": "^0.38.3",
+        "tslog": "^4.10.2",
         "zod": "catalog:",
       },
       "devDependencies": {
@@ -221,7 +228,7 @@
 
     "@types/jsesc": ["@types/jsesc@2.5.1", "", {}, "sha512-9VN+6yxLOPLOav+7PwjZbxiID2bVaeq0ED4qSQmdQTdjnXJSaCVKTR58t15oqH1H5t8Ng2ZX1SabJVoN9Q34bw=="],
 
-    "@types/luxon": ["@types/luxon@3.4.2", "", {}, "sha512-TifLZlFudklWlMBfhubvgqTXRzLDI5pCbGa4P8a3wPyUQSW+1xQ5eDsreP9DWHX3tjq1ke96uYG/nwundroWcA=="],
+    "@types/luxon": ["@types/luxon@3.7.1", "", {}, "sha512-H3iskjFIAn5SlJU7OuxUmTEpebK6TKB8rxZShDslBMZJ5u9S//KM1sbdAisiSrqwLQncVjnpi2OK2J51h+4lsg=="],
 
     "@types/node": ["@types/node@25.2.3", "", { "dependencies": { "undici-types": "~7.16.0" } }, "sha512-m0jEgYlYz+mDJZ2+F4v8D1AyQb+QzsNqRuI7xg1VQX/KlKS0qT9r1Mo16yo5F/MtifXFgaofIFsdFMox2SxIbQ=="],
 
@@ -253,7 +260,7 @@
 
     "chownr": ["chownr@1.1.4", "", {}, "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg=="],
 
-    "cron": ["cron@3.5.0", "", { "dependencies": { "@types/luxon": "~3.4.0", "luxon": "~3.5.0" } }, "sha512-0eYZqCnapmxYcV06uktql93wNWdlTmmBFP2iYz+JPVcQqlyFYcn1lFuIk4R54pkOmE7mcldTAPZv6X5XA4Q46A=="],
+    "cron": ["cron@4.4.0", "", { "dependencies": { "@types/luxon": "~3.7.0", "luxon": "~3.7.0" } }, "sha512-fkdfq+b+AHI4cKdhZlppHveI/mgz2qpiYxcm+t5E5TsxX7QrLS1VE0+7GENEk9z0EeGPcpSciGv6ez24duWhwQ=="],
 
     "debug": ["debug@4.4.3", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA=="],
 
@@ -269,7 +276,9 @@
 
     "discord.js": ["discord.js@14.25.1", "", { "dependencies": { "@discordjs/builders": "^1.13.0", "@discordjs/collection": "1.5.3", "@discordjs/formatters": "^0.6.2", "@discordjs/rest": "^2.6.0", "@discordjs/util": "^1.2.0", "@discordjs/ws": "^1.2.3", "@sapphire/snowflake": "3.5.3", "discord-api-types": "^0.38.33", "fast-deep-equal": "3.1.3", "lodash.snakecase": "4.1.1", "magic-bytes.js": "^1.10.0", "tslib": "^2.6.3", "undici": "6.21.3" } }, "sha512-2l0gsPOLPs5t6GFZfQZKnL1OJNYFcuC/ETWsW4VtKVD/tg4ICa9x+jb9bkPffkMdRpRpuUaO/fKkHCBeiCKh8g=="],
 
-    "dotenv": ["dotenv@16.6.1", "", {}, "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow=="],
+    "dotenv": ["dotenv@17.3.1", "", {}, "sha512-IO8C/dzEb6O3F9/twg6ZLXz164a2fhTnEWb95H23Dm4OuN+92NmEAlTrupP9VW6Jm3sO26tQlqyvyi4CsnY9GA=="],
+
+    "dotenv-expand": ["dotenv-expand@12.0.3", "", { "dependencies": { "dotenv": "^16.4.5" } }, "sha512-uc47g4b+4k/M/SeaW1y4OApx+mtLWl92l5LMPP0GNXctZqELk+YGgOPIIC5elYmUH4OuoK3JLhuRUYegeySiFA=="],
 
     "drizzle-kit": ["drizzle-kit@0.30.6", "", { "dependencies": { "@drizzle-team/brocli": "^0.10.2", "@esbuild-kit/esm-loader": "^2.5.5", "esbuild": "^0.19.7", "esbuild-register": "^3.5.0", "gel": "^2.0.0" }, "bin": { "drizzle-kit": "bin.cjs" } }, "sha512-U4wWit0fyZuGuP7iNmRleQyK2V8wCuv57vf5l3MnG4z4fzNTjY/U13M8owyQ5RavqvqxBifWORaR3wIUzlN64g=="],
 
@@ -323,7 +332,7 @@
 
     "lodash.snakecase": ["lodash.snakecase@4.1.1", "", {}, "sha512-QZ1d4xoBHYUeuouhEq3lk3Uq7ldgyFXGBhg04+oRLnIz8o9T65Eh+8YdroUwn846zchkA9yDsDl5CVVaV2nqYw=="],
 
-    "luxon": ["luxon@3.5.0", "", {}, "sha512-rh+Zjr6DNfUYR3bPwJEnuwDdqMbxZW7LOQfUN4B54+Cl+0o5zaU9RJ6bcidfDtC1cWCZXQ+nvX8bf6bAji37QQ=="],
+    "luxon": ["luxon@3.7.2", "", {}, "sha512-vtEhXh/gNjI9Yg1u4jX/0YVPMvxzHuGgCm6tC5kZyb08yjGWGnqAjGJvcXbqQR2P3MyMEFnRbpcdFS6PBcLqew=="],
 
     "magic-bytes.js": ["magic-bytes.js@1.13.0", "", {}, "sha512-afO2mnxW7GDTXMm5/AoN1WuOcdoKhtgXjIvHmobqTD1grNplhGdv3PFOyjCVmrnOZBIT/gD/koDKpYG+0mvHcg=="],
 
@@ -397,6 +406,8 @@
 
     "tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
 
+    "tslog": ["tslog@4.10.2", "", {}, "sha512-XuELoRpMR+sq8fuWwX7P0bcj+PRNiicOKDEb3fGNURhxWVyykCi9BNq7c4uVz7h7P0sj8qgBsr5SWS6yBClq3g=="],
+
     "tunnel-agent": ["tunnel-agent@0.6.0", "", { "dependencies": { "safe-buffer": "^5.0.1" } }, "sha512-McnNiV1l8RYeY8tBgEpuodCC1mLUdbSN+CYBL7kJsJNInOP8UjDDEwdk6Mw60vdLLrr5NHKZhMAOSrR2NZuQ+w=="],
 
     "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
@@ -419,12 +430,22 @@
 
     "zod": ["zod@4.3.6", "", {}, "sha512-rftlrkhHZOcjDwkGlnUtZZkvaPHCsDATp4pGpuOOMDaTdDDXF91wuVDJoWoPsKX/3YPQ5fHuF3STjcYyKr+Qhg=="],
 
+    "@avocadi/bot-core/cron": ["cron@3.5.0", "", { "dependencies": { "@types/luxon": "~3.4.0", "luxon": "~3.5.0" } }, "sha512-0eYZqCnapmxYcV06uktql93wNWdlTmmBFP2iYz+JPVcQqlyFYcn1lFuIk4R54pkOmE7mcldTAPZv6X5XA4Q46A=="],
+
+    "@avocadi/bot-core/dotenv": ["dotenv@16.6.1", "", {}, "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow=="],
+
     "@esbuild-kit/core-utils/esbuild": ["esbuild@0.18.20", "", { "optionalDependencies": { "@esbuild/android-arm": "0.18.20", "@esbuild/android-arm64": "0.18.20", "@esbuild/android-x64": "0.18.20", "@esbuild/darwin-arm64": "0.18.20", "@esbuild/darwin-x64": "0.18.20", "@esbuild/freebsd-arm64": "0.18.20", "@esbuild/freebsd-x64": "0.18.20", "@esbuild/linux-arm": "0.18.20", "@esbuild/linux-arm64": "0.18.20", "@esbuild/linux-ia32": "0.18.20", "@esbuild/linux-loong64": "0.18.20", "@esbuild/linux-mips64el": "0.18.20", "@esbuild/linux-ppc64": "0.18.20", "@esbuild/linux-riscv64": "0.18.20", "@esbuild/linux-s390x": "0.18.20", "@esbuild/linux-x64": "0.18.20", "@esbuild/netbsd-x64": "0.18.20", "@esbuild/openbsd-x64": "0.18.20", "@esbuild/sunos-x64": "0.18.20", "@esbuild/win32-arm64": "0.18.20", "@esbuild/win32-ia32": "0.18.20", "@esbuild/win32-x64": "0.18.20" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-ceqxoedUrcayh7Y7ZX6NdbbDzGROiyVBgC4PriJThBKSVPWnnFHZAkfI1lJT8QFkOwH4qOS2SJkS4wvpGl8BpA=="],
 
     "discord.js/@discordjs/collection": ["@discordjs/collection@1.5.3", "", {}, "sha512-SVb428OMd3WO1paV3rm6tSjM4wC+Kecaa1EUGX7vc6/fddvw/6lg90z4QtCqm21zvVe92vMMDt9+DkIvjXImQQ=="],
 
     "discord.js/@sapphire/snowflake": ["@sapphire/snowflake@3.5.3", "", {}, "sha512-jjmJywLAFoWeBi1W7994zZyiNWPIiqRRNAmSERxyg93xRGzNYvGjlZ0gR6x0F4gPRi2+0O6S71kOZYyr3cxaIQ=="],
 
+    "dotenv-expand/dotenv": ["dotenv@16.6.1", "", {}, "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow=="],
+
+    "@avocadi/bot-core/cron/@types/luxon": ["@types/luxon@3.4.2", "", {}, "sha512-TifLZlFudklWlMBfhubvgqTXRzLDI5pCbGa4P8a3wPyUQSW+1xQ5eDsreP9DWHX3tjq1ke96uYG/nwundroWcA=="],
+
+    "@avocadi/bot-core/cron/luxon": ["luxon@3.5.0", "", {}, "sha512-rh+Zjr6DNfUYR3bPwJEnuwDdqMbxZW7LOQfUN4B54+Cl+0o5zaU9RJ6bcidfDtC1cWCZXQ+nvX8bf6bAji37QQ=="],
+
     "@esbuild-kit/core-utils/esbuild/@esbuild/android-arm": ["@esbuild/android-arm@0.18.20", "", { "os": "android", "cpu": "arm" }, "sha512-fyi7TDI/ijKKNZTUJAQqiG5T7YjJXgnzkURqmGj13C6dCqckZBLdl4h7bkhHt/t0WP+zO9/zwroDvANaOqO5Sw=="],
 
     "@esbuild-kit/core-utils/esbuild/@esbuild/android-arm64": ["@esbuild/android-arm64@0.18.20", "", { "os": "android", "cpu": "arm64" }, "sha512-Nz4rJcchGDtENV0eMKUNa6L12zz2zBDXuhj/Vjh18zGqB44Bi7MBMSXjgunJgjRhCmKOjnPuZp4Mb6OKqtMHLQ=="],
diff --git a/core/package.json b/core/package.json
index 55e18c3..f5e705c 100644
--- a/core/package.json
+++ b/core/package.json
@@ -21,6 +21,7 @@
 		"discord.js": "^14.16.3",
 		"dotenv": "^16.4.7",
 		"drizzle-orm": "^0.38.3",
+		"tslog": "^4.10.2",
 		"zod": "catalog:"
 	},
 	"trustedDependencies": [
@@ -32,8 +33,17 @@
 		"./db": "./dist/db/index.js",
 		"./db/schema": "./dist/db/schema.js",
 		"./entities/channels/channels.schema": "./dist/entities/channels/channels.schema.js",
+		"./entities/commands/commands.entity": "./dist/entities/commands/commands.entity.js",
+		"./entities/commands/commands.schema": "./dist/entities/commands/commands.schema.js",
+		"./entities/interactions/interactions.schema": "./dist/entities/interactions/interactions.schema.js",
+		"./entities/messages/messages.service": "./dist/entities/messages/messages.service.js",
 		"./entities/roles/roles.schema": "./dist/entities/roles/roles.schema.js",
-		"./lib/client": "./dist/lib/client.js",
+		"./entities/roles/roles.service": "./dist/entities/roles/roles.service.js",
+		"./features/greeting/greeting.service": "./dist/features/greeting/greeting.service.js",
+		"./features/text-based-feature/text-based-feature": "./dist/features/text-based-feature/text-based-feature.js",
+		"./features/text-based-feature/text-based-feature.schema": "./dist/features/text-based-feature/text-based-feature.schema.js",
+		"./features/water-me/water-me.service": "./dist/features/water-me/water-me.service.js",
+		"./lib/logger": "./dist/lib/logger.js",
 		"./lib/utils": "./dist/lib/utils.js",
 		"./lib/utils.test": "./dist/lib/utils.test.js",
 		"./package.json": "./package.json"
diff --git a/core/src/actions/dm/dm.service.ts b/core/src/actions/dm/dm.service.ts
index 1cc7c96..5c08313 100644
--- a/core/src/actions/dm/dm.service.ts
+++ b/core/src/actions/dm/dm.service.ts
@@ -1,104 +1,110 @@
 import config from "config";
+import {
+	type CacheType,
+	Client,
+	EmbedBuilder,
+	type GuildMember,
+	type Interaction,
+	type Message,
+	type OmitPartialGroupDMChannel,
+} from "discord.js";
 import client from "lib/client";
 import { getRandomInt } from "lib/utils";
-import { dmWelcomeContent, dmAcceptedContent } from "./dm.components.ts";
-import {
-    Client,
-    EmbedBuilder,
-    type Message,
-    type CacheType,
-    type GuildMember,
-    type Interaction,
-    type OmitPartialGroupDMChannel,
-} from "discord.js";
+import { dmAcceptedContent, dmWelcomeContent } from "./dm.components.ts";
 
 export class DmService {
+	async handleInteraction(interaction: Interaction<CacheType>) {
+		// todo
+	}
 
-    async handleInteraction(interaction: Interaction<CacheType>) {
-        // todo
-    }
+	async reminderPrivate(member: GuildMember) {
+		console.log("reminder");
+		try {
+			const content = `hey, kleine erinnerung :)\nbitte stelle dich auf <#${config.discord.channelIdIntroduction}> vor, damit du alle kanaele ansehen und nutzen kannst! <3`;
+			await client.users.send(member, content);
+		} catch (error) {
+			const channels = client.channels;
+			const channel = channels.cache.get(config.discord.channelIdLog);
+			if (channel?.isTextBased() && channel?.isSendable()) {
+				await channel.send(
+					`konnte keine private nachricht an <@${member.user.id}> senden`,
+				);
+			}
+			console.error("error while sending a welcome msg:", error);
+		}
+	}
 
-    async reminderPrivate(member: GuildMember) {
-        console.log("reminder");
-        try {
-            const content = `hey, kleine erinnerung :)\nbitte stelle dich auf <#${config.discord.channelIdIntroduction}> vor, damit du alle kanaele ansehen und nutzen kannst! <3`
-            await client.users.send(member, content);
-        } catch (error) {
-            const channels = client.channels;
-            const channel = channels.cache.get(config.discord.channelIdLog);
-            if (channel?.isTextBased() && channel?.isSendable()) {
-                await channel.send(`konnte keine private nachricht an <@${member.user.id}> senden`);
-            }
-            console.error("error while sending a welcome msg:", error);
-        }
-    }
+	async welcomePrivate(member: GuildMember) {
+		console.log("welcome private");
+		try {
+			await client.users.send(member, dmWelcomeContent);
+		} catch (error) {
+			const channels = client.channels;
+			const channel = channels.cache.get(config.discord.channelIdLog);
+			if (channel?.isTextBased() && channel?.isSendable()) {
+				await channel.send(
+					`konnte keine private nachricht an <@${member.user.id}> senden`,
+				);
+			}
+			console.error("error while sending a welcome msg:", error);
+		}
+	}
 
-    async welcomePrivate(member: GuildMember) {
-        console.log("welcome private");
-        try {
-            await client.users.send(member, dmWelcomeContent);
-        } catch (error) {
-            const channels = client.channels;
-            const channel = channels.cache.get(config.discord.channelIdLog);
-            if (channel?.isTextBased() && channel?.isSendable()) {
-                await channel.send(`konnte keine private nachricht an <@${member.user.id}> senden`);
-            }
-            console.error("error while sending a welcome msg:", error);
-        }
-    }
+	async forward(message: OmitPartialGroupDMChannel<Message<boolean>>) {
+		if (message.channel.isDMBased()) {
+			const author = message.author.id;
+			const recipient = message.channel.recipient?.id;
+			console.log("forward message");
+			let context = "";
 
-    async forward(message: OmitPartialGroupDMChannel<Message<boolean>>) {
-        if (message.channel.isDMBased()) {
-            const author = message.author.id;
-            const recipient = message.channel.recipient?.id;
-            console.log("forward message");
-            let context = "";
+			if (message.author.bot) {
+				context = `<@${author}> hat an <@${recipient}> geschrieben:\n"${message.content}"`;
+			} else {
+				context = `<@${author}> hat geschrieben:\n"${message.content}"`;
+			}
 
-            if (message.author.bot) {
-                context = `<@${author}> hat an <@${recipient}> geschrieben:\n"${message.content}"`;
-            }
-            else {
-                context = `<@${author}> hat geschrieben:\n"${message.content}"`;
-            }
+			try {
+				const channels = client.channels;
+				const channel = channels.cache.get(config.discord.channelIdLog);
+				if (channel?.isTextBased() && channel?.isSendable()) {
+					await channel.send(context);
+				}
+			} catch (error) {
+				console.error("error while forwarding a msg:", error);
+			}
+		}
+	}
 
-            try {
-                const channels = client.channels;
-                const channel = channels.cache.get(config.discord.channelIdLog);
-                if (channel?.isTextBased() && channel?.isSendable()) {
-                    await channel.send(context);
-                }
-            } catch (error) {
-                console.error("error while forwarding a msg:", error);
-            }
-        }
-    }
+	async acceptDm(member: GuildMember) {
+		console.log("accept dm");
+		try {
+			await client.users.send(member, dmAcceptedContent);
+		} catch (error) {
+			const channels = client.channels;
+			const channel = channels.cache.get(config.discord.channelIdLog);
+			if (channel?.isTextBased() && channel?.isSendable()) {
+				await channel.send(
+					`konnte keine private nachricht an <@${member.user.id}> senden`,
+				);
+			}
+			console.error("error while sending a accept msg:", error);
+		}
+	}
 
-    async acceptDm(member: GuildMember) {
-        console.log("accept dm");
-        try {
-            await client.users.send(member, dmAcceptedContent);
-        } catch (error) {
-            const channels = client.channels;
-            const channel = channels.cache.get(config.discord.channelIdLog);
-            if (channel?.isTextBased() && channel?.isSendable()) {
-                await channel.send(`konnte keine private nachricht an <@${member.user.id}> senden`);
-            }
-            console.error("error while sending a accept msg:", error);
-        }
-    }
-
-    async roleMentionDm(member: GuildMember, add: boolean) {
-        console.log("rolementionadd dm");
-        try {
-            const contentRoleMentionDm = `du hast die rolle **streber:in** erfolgreich ** *${(add ? "zugeteilt" : "entfernt")}* ** bekommen :3 <#${config.discord.channelIdOffTopic}> <:avocadi_cute:1321893797138923602>`;
-            client.users.send(member, contentRoleMentionDm);
-        } catch (error) {
-            const channels = client.channels;
-            const channel = channels.cache.get(config.discord.channelIdLog);
-            if (channel?.isTextBased() && channel?.isSendable()) {
-                await channel.send(`konnte keine private nachricht an <@${member.user.id}> senden`);
-            }
-            console.error("error while sending a accept msg:", error);
-        }
-    }
+	async roleMentionDm(member: GuildMember, add: boolean) {
+		console.log("rolementionadd dm");
+		try {
+			const contentRoleMentionDm = `du hast die rolle **streber:in** erfolgreich ** *${add ? "zugeteilt" : "entfernt"}* ** bekommen :3 <#${config.discord.channelIdOffTopic}> <:avocadi_cute:1321893797138923602>`;
+			client.users.send(member, contentRoleMentionDm);
+		} catch (error) {
+			const channels = client.channels;
+			const channel = channels.cache.get(config.discord.channelIdLog);
+			if (channel?.isTextBased() && channel?.isSendable()) {
+				await channel.send(
+					`konnte keine private nachricht an <@${member.user.id}> senden`,
+				);
+			}
+			console.error("error while sending a accept msg:", error);
+		}
+	}
 }
diff --git a/core/src/actions/greeting/greeting.service.ts b/core/src/actions/greeting/greeting.service.ts
index fe19a79..3eefcbc 100644
--- a/core/src/actions/greeting/greeting.service.ts
+++ b/core/src/actions/greeting/greeting.service.ts
@@ -1,24 +1,21 @@
+import { DmService } from "actions/dm/dm.service.ts";
+import { Commands, type CommandsType } from "commands/index.ts";
 import config from "config";
+import {
+	type CacheType,
+	type ChatInputCommandInteraction,
+	type GuildMember,
+	GuildMemberRoleManager,
+	type Interaction,
+} from "discord.js";
 import client from "lib/client";
 import { getRandomInt } from "lib/utils";
+import { checkPermission } from "permissions/index.ts";
 import {
 	getWelcomeContent,
 	greetContent,
 	sleepContent,
 } from "./greeting.components.ts";
-import {
-	type ChatInputCommandInteraction,
-	Client,
-	EmbedBuilder,
-	type CacheType,
-	type GuildMember,
-	type Interaction,
-	GuildMemberRoleManager,
-	type APIInteractionGuildMember,
-} from "discord.js";
-import { DmService } from "actions/dm/dm.service.ts";
-import { Commands, type CommandsType } from "commands/index.ts";
-import { checkPermission } from "permissions/index.ts";
 
 export class GreetingService {
 	dmService: DmService;
@@ -27,17 +24,15 @@ export class GreetingService {
 		this.dmService = new DmService();
 	}
 
-	async handleInteraction(
-		interaction: Interaction<CacheType>
-	) {
-
+	async handleInteraction(interaction: Interaction<CacheType>) {
 		if (interaction.isChatInputCommand()) {
 			await this.handleChatInputCommand(interaction);
 			return;
 		}
-
 	}
-	async handleChatInputCommand(interaction: ChatInputCommandInteraction<CacheType>) {
+	async handleChatInputCommand(
+		interaction: ChatInputCommandInteraction<CacheType>,
+	) {
 		const commandName = interaction.commandName as CommandsType;
 		switch (commandName) {
 			case Commands.Enum.accept:
@@ -72,9 +67,7 @@ export class GreetingService {
 		}
 	}
 
-	async acceptUser(
-		interaction: ChatInputCommandInteraction<CacheType>
-	) {
+	async acceptUser(interaction: ChatInputCommandInteraction<CacheType>) {
 		console.log("accept user");
 
 		// get the string option
@@ -83,7 +76,7 @@ export class GreetingService {
 		//console.log(input);
 
 		// permission check
-		if (await checkPermission(interaction.member) !== true) {
+		if ((await checkPermission(interaction.member)) !== true) {
 			await interaction.reply({
 				content: "du hast keine rechte fuer diesen befehl",
 				ephemeral: true,
@@ -108,7 +101,7 @@ export class GreetingService {
 			const username = member.user.username;
 			console.log(username);
 
-			if (await this.checkRole(member) === true) {
+			if ((await this.checkRole(member)) === true) {
 				await interaction.reply({
 					content: `${member.user.username} hat die rolle *lernende:r* schon!`,
 					ephemeral: true,
@@ -192,8 +185,7 @@ export class GreetingService {
 		return greetContent[getRandomInt(0, greetContent.length - 1)];
 	}
 
-	async reminderCommand(
-		interaction: ChatInputCommandInteraction<CacheType>) {
+	async reminderCommand(interaction: ChatInputCommandInteraction<CacheType>) {
 		console.log("remind user");
 
 		// get the string option
@@ -203,7 +195,7 @@ export class GreetingService {
 
 		try {
 			// permission check
-			if (await checkPermission(interaction.member) !== true) {
+			if ((await checkPermission(interaction.member)) !== true) {
 				await interaction.reply({
 					content: "du hast keine rechte fuer diesen befehl",
 					ephemeral: true,
@@ -227,7 +219,7 @@ export class GreetingService {
 			const username = member.user.username;
 			console.log(username);
 
-			if (await this.checkRole(member) === true) {
+			if ((await this.checkRole(member)) === true) {
 				await interaction.reply({
 					content: `${member.user.username} hat die rolle *lernende:r* schon!`,
 					ephemeral: true,
@@ -252,9 +244,7 @@ export class GreetingService {
 		}
 	}
 
-	async welcomeCommand(
-		interaction: ChatInputCommandInteraction<CacheType>
-	) {
+	async welcomeCommand(interaction: ChatInputCommandInteraction<CacheType>) {
 		console.log("welcome user");
 
 		// get the string option
@@ -275,7 +265,7 @@ export class GreetingService {
 				return;
 			}
 
-			if (await checkPermission(interaction.member) !== true) {
+			if ((await checkPermission(interaction.member)) !== true) {
 				await interaction.reply({
 					content: "du hast keine rechte fuer diesen befehl",
 					ephemeral: true,
@@ -290,7 +280,7 @@ export class GreetingService {
 
 			const welcomeContent = getWelcomeContent(member);
 
-			if (await this.checkRole(member) === true) {
+			if ((await this.checkRole(member)) === true) {
 				await interaction.reply({
 					content: `${member.user.username} wurde schon begruesst!`,
 					ephemeral: true,
@@ -306,7 +296,6 @@ export class GreetingService {
 				}
 
 				await this.dmService.welcomePrivate(member);
-
 			} catch (error) {
 				console.error("error while sending a welcome command msg:", error);
 			}
@@ -315,12 +304,10 @@ export class GreetingService {
 				content: `erfolgreich welcome command: ${member.user.username}`,
 				ephemeral: true,
 			});
-
 		} catch (error) {
 			console.error("fehler bei welcome command", error);
 			await interaction.reply({
-				content:
-					"fehler bei welcome command",
+				content: "fehler bei welcome command",
 				ephemeral: true,
 			});
 		}
@@ -329,7 +316,10 @@ export class GreetingService {
 	async checkRole(member: GuildMember) {
 		let hasRole = false;
 		if (member?.roles instanceof GuildMemberRoleManager) {
-			if (member.roles.cache.has(config.discord.roleAdmin) || member.roles.cache.has(config.discord.roleMod)) {
+			if (
+				member.roles.cache.has(config.discord.roleAdmin) ||
+				member.roles.cache.has(config.discord.roleMod)
+			) {
 				console.log("user has permission");
 				hasRole = true;
 			}
diff --git a/core/src/actions/waterMe/waterMe.service.ts b/core/src/actions/waterMe/waterMe.service.ts
deleted file mode 100644
index f12c5b7..0000000
--- a/core/src/actions/waterMe/waterMe.service.ts
+++ /dev/null
@@ -1,99 +0,0 @@
-import { CronJob } from "cron";
-import { getRandomInt } from "lib/utils";
-import config from "config";
-import client from "lib/client";
-import {
-	ActionRowBuilder,
-	ButtonBuilder,
-	ButtonStyle,
-	type CacheType,
-	type Interaction,
-} from "discord.js";
-
-export class WaterMeService {
-	waterLevel: number;
-
-	private thirsty = 3 as const;
-	private enough = 10 as const;
-
-	constructor() {
-		this.waterLevel = 0;
-	}
-
-	getReply() {
-		const thirstyReplies = [
-			"... wow das wars schon??? ich brauche noch mehr wasser :(",
-			"dankeeeee!!!! ich waer fast verdurstet :(((",
-			"*roelpssssss*",
-		];
-
-		const fullReplies = [
-			"langsam reicht es :o",
-			"poah, das hat gut getan",
-			"das ist krass :3",
-		];
-
-		const tooMuchReplies = [
-			"ES REICHT!!!!",
-			"bitte hoer auf, ich platze gleich :(",
-		];
-
-		if (this.waterLevel <= this.thirsty) {
-			return thirstyReplies[getRandomInt(0, thirstyReplies.length - 1)];
-		}
-		if (this.waterLevel > this.thirsty && this.waterLevel <= this.enough) {
-			return fullReplies[getRandomInt(0, fullReplies.length - 1)];
-		}
-		if (this.waterLevel > this.enough) {
-			return tooMuchReplies[getRandomInt(0, tooMuchReplies.length - 1)];
-		}
-	}
-
-	async isThirsty() {
-		const channels = client.channels;
-
-		const channel = channels.cache.get(config.discord.channelIdBot);
-
-		if (
-			channel?.isTextBased &&
-			channel?.isSendable() &&
-			this.waterLevel <= this.thirsty
-		) {
-			await channel.send({ content: "ich brauche wasser :(" });
-		}
-	}
-
-	waterMe() {
-		const reply = this.getReply();
-
-		this.waterLevel++;
-		console.log(this.waterLevel);
-
-		return {
-			reply,
-		};
-	}
-
-	async handleInteraction(interaction: Interaction<CacheType>) {
-		const result = this.waterMe();
-
-		const moreButton = new ButtonBuilder()
-			.setCustomId("moreWater")
-			.setLabel("mehr")
-			.setStyle(ButtonStyle.Secondary);
-
-		const row = new ActionRowBuilder().addComponents(moreButton);
-
-		if (interaction.isChatInputCommand()) {
-			await interaction.reply({
-				content: result.reply,
-				// biome-ignore lint/suspicious/noExplicitAny: <explanation>
-				components: [row as any],
-			});
-		} else if (interaction.isButton()) {
-			await interaction.reply({
-				content: result.reply,
-			});
-		}
-	}
-}
diff --git a/core/src/actions/waterMe/waterMe.task.ts b/core/src/actions/waterMe/waterMe.task.ts
deleted file mode 100644
index 9738540..0000000
--- a/core/src/actions/waterMe/waterMe.task.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import { CronJob } from "cron";
-import { WaterMeService } from "actions/waterMe/waterMe.service";
-
-const waterMeService = new WaterMeService();
-/*
-new CronJob(
-	"0 0 20 * * *", // cronTime
-	async () => {
-		console.log("isThirsty()");
-		await waterMeService.isThirsty();
-	}, // onTick
-	null, // onComplete
-	true, // start
-	"Europe/Berlin", // timeZone
-);*/
-// job.start() is optional here because of the fourth parameter set to true.
\ No newline at end of file
diff --git a/core/src/commands/index.ts b/core/src/commands/index.ts
deleted file mode 100644
index 7361265..0000000
--- a/core/src/commands/index.ts
+++ /dev/null
@@ -1,123 +0,0 @@
-import { SlashCommandBuilder, userMention } from "discord.js";
-import { z } from "zod";
-
-export const Commands = z.enum(["giessen", "medikamente", "hilfe", "support", "kofi", "disboard", "discadia", "accept", "welcome", "embed", "message", "reminder", "version"]);
-
-export const CommandsMeta: Record<z.output<typeof Commands>, { description: string }> = {
-	giessen: {
-		description: "giess mich mit etwas wasser :3"
-	},
-	medikamente: {
-		description: "ich erinnere dich gerne daran, deine medikamente zu nehmen! :)"
-	},
-	hilfe: {
-		description: "ich schreibe dir auf, was du alles mit mir machen kannst :)"
-	},
-	support: {
-		description: "unterstuetze uns! link zu unserem ko-fi, disboard und discardia c:"
-	},
-	kofi: {
-		description: "link zu unserem ko-fi (spendenportal):"
-	},
-	disboard: {
-		description: "link zu disboard, hier kannst du uns bewerten!"
-	},
-	discadia: {
-		description: "link zu discadia, hier kannst du fuer uns voten!"
-	},
-	accept: {
-		description: "admin use only"
-	},
-	welcome: {
-		description: "admin use only"
-	},
-	embed: {
-		description: "admin use only"
-	},
-	message: {
-		description: "admin use only"
-	},
-	reminder: {
-		description: "admin use only"
-	},
-	version: {
-		description: "admin use only"
-	}
-}
-
-export type CommandsType = z.output<typeof Commands>;
-
-export default function getCommands() {
-	const commands = [
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.giessen)
-			.setDescription(CommandsMeta.giessen.description),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.medikamente)
-			.setDescription(CommandsMeta.medikamente.description),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.hilfe)
-			.setDescription(CommandsMeta.hilfe.description),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.support)
-			.setDescription(CommandsMeta.support.description),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.kofi)
-			.setDescription(CommandsMeta.kofi.description),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.disboard)
-			.setDescription(CommandsMeta.disboard.description),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.discadia)
-			.setDescription(CommandsMeta.discadia.description),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.accept)
-			.setDescription(CommandsMeta.accept.description)
-			.addStringOption(option =>
-				option.setName('input')
-					.setDescription('input for bot')
-					.setRequired(true)),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.welcome)
-			.setDescription(CommandsMeta.welcome.description)
-			.addStringOption(option =>
-				option.setName('input')
-					.setDescription('input for bot')
-					.setRequired(true)),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.embed)
-			.setDescription(CommandsMeta.embed.description)
-			.addStringOption(option =>
-				option.setName('title')
-					.setDescription('title')
-					.setRequired(true))
-			.addStringOption(option =>
-				option.setName('description')
-					.setDescription('description')
-					.setRequired(true))
-			.addBooleanOption(option =>
-				option.setName('timestamp')
-					.setDescription('timestamp bool')
-					.setRequired(false)),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.message)
-			.setDescription(CommandsMeta.message.description)
-			.addStringOption(option =>
-				option.setName('input')
-					.setDescription('input for bot')
-					.setRequired(true)),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.reminder)
-			.setDescription(CommandsMeta.reminder.description)
-			.addStringOption(option =>
-				option.setName('input')
-					.setDescription('input for bot')
-					.setRequired(true)),
-		new SlashCommandBuilder()
-			.setName(Commands.Enum.version)
-			.setDescription(CommandsMeta.version.description),
-
-	].map((command) => command.toJSON());
-
-	return commands;
-}
diff --git a/core/src/discord.service.ts b/core/src/discord.service.ts
deleted file mode 100644
index fa94f6f..0000000
--- a/core/src/discord.service.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import { Routes } from "discord.js";
-import { REST } from "@discordjs/rest";
-import config from "config";
-import getCommands from "commands";
-
-export default class DiscordService {
-	rest: REST;
-
-	constructor() {
-		this.rest = new REST({ version: "10" }).setToken(config.discord.token);
-	}
-
-	async init() {
-		try {
-			await this.rest.put(
-				Routes.applicationCommands(config.discord.applicationId),
-				{
-					body: getCommands(),
-				},
-			);
-			console.log("Successfully added commands");
-		} catch (e) {
-			console.error(e);
-		}
-	}
-}
diff --git a/core/src/entities/commands/commands.entity.ts b/core/src/entities/commands/commands.entity.ts
new file mode 100644
index 0000000..864b6f0
--- /dev/null
+++ b/core/src/entities/commands/commands.entity.ts
@@ -0,0 +1,84 @@
+import type z from "zod";
+import type { Commands } from "./commands.schema";
+
+// TODO: add missing options
+export const CommandsCollection: z.output<typeof Commands> = {
+	giessen: {
+		description: "giess mich mit etwas wasser :3",
+	},
+	medikamente: {
+		description:
+			"ich erinnere dich gerne daran, deine medikamente zu nehmen! :)",
+	},
+	hilfe: {
+		description: "ich schreibe dir auf, was du alles mit mir machen kannst :)",
+	},
+	support: {
+		description:
+			"unterstuetze uns! link zu unserem ko-fi, disboard und discardia c:",
+	},
+	kofi: {
+		description: "link zu unserem ko-fi (spendenportal):",
+	},
+	disboard: {
+		description: "link zu disboard, hier kannst du uns bewerten!",
+	},
+	discadia: {
+		description: "link zu discadia, hier kannst du fuer uns voten!",
+	},
+	accept: {
+		description: "admin use only",
+		options: [
+			{
+				name: "input",
+				description: "input for bot",
+				required: true,
+				type: "string",
+			},
+		],
+	},
+	welcome: {
+		description: "admin use only",
+		options: [
+			{
+				name: "input",
+				description: "input for bot",
+				required: true,
+				type: "string",
+			},
+		],
+	},
+	embed: {
+		description: "admin use only",
+		options: [
+			{
+				name: "title",
+				description: "title",
+				required: true,
+				type: "string",
+			},
+			{
+				name: "description",
+				description: "description",
+				required: true,
+				type: "string",
+			},
+			{
+				name: "timestamp",
+				description: "timestamp bool",
+				required: false,
+				type: "boolean",
+			},
+		],
+	},
+
+	message: {
+		description: "admin use only",
+	},
+	reminder: {
+		description: "admin use only",
+	},
+	version: {
+		description: "admin use only",
+	},
+};
diff --git a/core/src/entities/commands/commands.schema.ts b/core/src/entities/commands/commands.schema.ts
new file mode 100644
index 0000000..d21b49d
--- /dev/null
+++ b/core/src/entities/commands/commands.schema.ts
@@ -0,0 +1,59 @@
+import z from "zod";
+
+export const CommandKeyOptions = [
+	"giessen",
+	"medikamente",
+	"hilfe",
+	"support",
+	"kofi",
+	"disboard",
+	"discadia",
+	"accept",
+	"welcome",
+	"embed",
+	"message",
+	"reminder",
+	"version",
+] as const;
+
+export const CommandOptionTypeOptions = [
+	"string",
+	"integer",
+	"boolean",
+	"mentionable",
+	"channel",
+	"role",
+	"user",
+] as const;
+
+export const CommandOptionTypes = z.enum(CommandOptionTypeOptions);
+
+export const CommandOptionCommon = z.object({
+	name: z.string(),
+	description: z.string(),
+	required: z.boolean(),
+});
+
+export const CommandOptionString = CommandOptionCommon.extend({
+	type: z.literal(CommandOptionTypes.enum.string),
+});
+
+export const CommandOptionBoolean = CommandOptionCommon.extend({
+	type: z.literal(CommandOptionTypes.enum.boolean),
+});
+
+// TODO: add other option types
+export const CommandOption = z.discriminatedUnion("type", [
+	CommandOptionString,
+	CommandOptionBoolean,
+]);
+
+export const CommandKeys = z.enum(CommandKeyOptions);
+
+export const Command = z.object({
+	name: z.string().optional(),
+	description: z.string(),
+	options: z.array(CommandOption).optional(),
+});
+
+export const Commands = z.record(CommandKeys, Command);
diff --git a/core/src/entities/interactions/interactions.schema.ts b/core/src/entities/interactions/interactions.schema.ts
new file mode 100644
index 0000000..cc006ef
--- /dev/null
+++ b/core/src/entities/interactions/interactions.schema.ts
@@ -0,0 +1,5 @@
+import z from "zod";
+
+export const InteractionOptions = ["command", "button"] as const;
+
+export const Interactions = z.enum(InteractionOptions);
diff --git a/core/src/entities/messages/messages.service.ts b/core/src/entities/messages/messages.service.ts
new file mode 100644
index 0000000..248006a
--- /dev/null
+++ b/core/src/entities/messages/messages.service.ts
@@ -0,0 +1,3 @@
+export interface MessagesServiceInterface<U = unknown> {
+	sendToUser(user: U, message: string): Promise<void>;
+}
diff --git a/core/src/entities/roles/roles.service.ts b/core/src/entities/roles/roles.service.ts
new file mode 100644
index 0000000..1070580
--- /dev/null
+++ b/core/src/entities/roles/roles.service.ts
@@ -0,0 +1,6 @@
+export interface RolesServiceInterface<U = unknown> {
+	assignRole(user: U, role: string): void | Promise<void>;
+	removeRole(user: U, role: string): void | Promise<void>;
+	getRoles(user: U): string[] | Promise<string[]>;
+	hasRole(user: U, role: string): boolean | Promise<boolean>;
+}
diff --git a/core/src/features/greeting/greeting.service.ts b/core/src/features/greeting/greeting.service.ts
new file mode 100644
index 0000000..54346af
--- /dev/null
+++ b/core/src/features/greeting/greeting.service.ts
@@ -0,0 +1,14 @@
+import type { MessagesServiceInterface } from "entities/messages/messages.service";
+
+export class GreetingService<U = unknown> {
+	messagesService: MessagesServiceInterface<U>;
+
+	constructor(messagesService: MessagesServiceInterface<U>) {
+		this.messagesService = messagesService;
+	}
+
+	async sendGreeting(user: U, userName: string) {
+		const greetingMessage = `Hello, ${userName}! Welcome to the server!`;
+		await this.messagesService.sendToUser(user, greetingMessage);
+	}
+}
diff --git a/core/src/features/text-based-feature/text-based-feature.schema.ts b/core/src/features/text-based-feature/text-based-feature.schema.ts
new file mode 100644
index 0000000..93f1add
--- /dev/null
+++ b/core/src/features/text-based-feature/text-based-feature.schema.ts
@@ -0,0 +1,9 @@
+export type TextBasedFeatureHandleMessageSend = (
+	message: string,
+	channelId: string,
+) => void | Promise<void>;
+
+export type TextBasedFeatureInput = {
+	channelId: string;
+	handleMessageSend: TextBasedFeatureHandleMessageSend;
+};
diff --git a/core/src/features/text-based-feature/text-based-feature.ts b/core/src/features/text-based-feature/text-based-feature.ts
new file mode 100644
index 0000000..a3e1f92
--- /dev/null
+++ b/core/src/features/text-based-feature/text-based-feature.ts
@@ -0,0 +1,18 @@
+import type {
+	TextBasedFeatureHandleMessageSend,
+	TextBasedFeatureInput,
+} from "./text-based-feature.schema";
+
+export class TextBasedFeature {
+	channelId: string;
+	handleMessageSend: TextBasedFeatureHandleMessageSend;
+
+	constructor(input: TextBasedFeatureInput) {
+		this.channelId = input.channelId;
+		this.handleMessageSend = input.handleMessageSend;
+	}
+
+	async sendMessage(input: { content: string }) {
+		this.handleMessageSend(input.content, this.channelId);
+	}
+}
diff --git a/core/src/features/water-me/water-me.service.ts b/core/src/features/water-me/water-me.service.ts
new file mode 100644
index 0000000..8276ede
--- /dev/null
+++ b/core/src/features/water-me/water-me.service.ts
@@ -0,0 +1,64 @@
+import { TextBasedFeature } from "features/text-based-feature/text-based-feature";
+import type { TextBasedFeatureInput } from "features/text-based-feature/text-based-feature.schema";
+import { createLogger } from "lib/logger";
+import { getRandomInt } from "lib/utils";
+
+export class WaterMeService extends TextBasedFeature {
+	waterLevel: number;
+
+	private logger = createLogger("WaterMeService");
+
+	private thirsty = 3 as const;
+	private enough = 10 as const;
+
+	constructor(input: TextBasedFeatureInput) {
+		super(input);
+		this.waterLevel = 0;
+	}
+
+	getReply() {
+		const thirstyReplies = [
+			"... wow das wars schon??? ich brauche noch mehr wasser :(",
+			"dankeeeee!!!! ich waer fast verdurstet :(((",
+			"*roelpssssss*",
+		];
+
+		const fullReplies = [
+			"langsam reicht es :o",
+			"poah, das hat gut getan",
+			"das ist krass :3",
+		];
+
+		const tooMuchReplies = [
+			"ES REICHT!!!!",
+			"bitte hoer auf, ich platze gleich :(",
+		];
+
+		if (this.waterLevel <= this.thirsty) {
+			return thirstyReplies[getRandomInt(0, thirstyReplies.length - 1)];
+		}
+		if (this.waterLevel > this.thirsty && this.waterLevel <= this.enough) {
+			return fullReplies[getRandomInt(0, fullReplies.length - 1)];
+		}
+		if (this.waterLevel > this.enough) {
+			return tooMuchReplies[getRandomInt(0, tooMuchReplies.length - 1)];
+		}
+	}
+
+	async notifyIfThirsty() {
+		if (this.waterLevel <= this.thirsty) {
+			await this.sendMessage({ content: "ich brauche wasser :(" });
+		}
+	}
+
+	waterMe() {
+		const reply = this.getReply();
+
+		this.waterLevel++;
+		this.logger.info(`Water level increased to ${this.waterLevel}`);
+
+		return {
+			reply,
+		};
+	}
+}
diff --git a/core/src/lib/client.ts b/core/src/lib/client.ts
deleted file mode 100644
index 0af69a9..0000000
--- a/core/src/lib/client.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import config from "config";
-import { Client, GatewayIntentBits, Partials, ChannelType, Events, IntentsBitField } from "discord.js";
-
-const client = new Client({
-    intents: [IntentsBitField.Flags.Guilds,
-    IntentsBitField.Flags.GuildMembers,
-    IntentsBitField.Flags.GuildModeration,
-    IntentsBitField.Flags.GuildMessages,
-    IntentsBitField.Flags.GuildMessageReactions,
-    IntentsBitField.Flags.GuildMessagePolls,
-    IntentsBitField.Flags.GuildVoiceStates,
-    IntentsBitField.Flags.MessageContent,
-    IntentsBitField.Flags.DirectMessages,
-    IntentsBitField.Flags.DirectMessageReactions,
-    IntentsBitField.Flags.DirectMessageTyping,
-    IntentsBitField.Flags.DirectMessagePolls,],
-    partials: [Partials.Channel, Partials.Message, Partials.Reaction]
-});
-
-await client.login(config.discord.token);
-
-export default client;
diff --git a/core/src/lib/logger.ts b/core/src/lib/logger.ts
new file mode 100644
index 0000000..4c85aa7
--- /dev/null
+++ b/core/src/lib/logger.ts
@@ -0,0 +1,8 @@
+import { Logger } from "tslog";
+
+export const createLogger = (name: string) =>
+	new Logger({
+		name,
+		prettyLogTemplate:
+			"{{yyyy}}.{{mm}}.{{dd}} {{hh}}:{{MM}}:{{ss}}:{{ms}}\t{{logLevelName}}\t{{name}}\t",
+	});
diff --git a/core/tsdown.config.ts b/core/tsdown.config.ts
index 6d87d2a..6072e01 100644
--- a/core/tsdown.config.ts
+++ b/core/tsdown.config.ts
@@ -4,6 +4,7 @@ export default defineConfig({
 	entry: [
 		"./src/index.ts",
 		"./src/entities/**/*.ts",
+		"./src/features/**/*.ts",
 		"./src/lib/**/*.ts",
 		"./src/api/**/*.ts",
 		"./src/db/**/*.ts",