diff --git a/.gitignore b/.gitignore
index e856a79..06337ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,6 @@ node_modules
 
 # Logs & cache
 logs
-modmail_cache
\ No newline at end of file
+modmail_cache
+persistent_cache.json
+canned_replies.json
\ No newline at end of file
diff --git a/package.json b/package.json
index 99c32b6..7f2d28c 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   "description": "Modmail bot with eventual integration with Galactic Bot's API",
   "scripts": {
     "start": "node index.js",
-    "dev": "nodemon index.js"
+    "dev": "nodemon --ignore *.json index.js"
   },
   "devDependencies": {
     "eslint": "^7.28.0",
diff --git a/structure/Client.js b/structure/Client.js
index 19d35c4..8b5d3a9 100644
--- a/structure/Client.js
+++ b/structure/Client.js
@@ -1,8 +1,12 @@
 const { Client } = require('discord.js');
+const fs = require('fs');
 
+// eslint-disable-next-line no-unused-vars
+const { TextChannel, GuildMember } = require('./extensions');
 const { Logger } = require('../logger');
 const Modmail = require('./Modmail');
 const Registry = require('./Registry');
+const Resolver = require('./Resolver');
 
 class ModmailClient extends Client {
 
@@ -13,36 +17,118 @@ class ModmailClient extends Client {
         this._options = options;
         this._ready = false;
 
+        this.prefix = options.prefix;
+
         this.logger = new Logger(this, options.loggerOptions);
         this.modmail = new Modmail(this);
         this.registry = new Registry(this);
+        this.resolver = new Resolver(this);
 
         this.on('ready', () => {
             this.logger.info(`Client ready, logged in as ${this.user.tag}`);
         });
 
+        this.cache = null;
+
     }
 
     async init() {
 
-        this.logger.info(`Logging in`);
-        await this.login(this._options.discordToken);
-        this.logger.info(`Starting up modmail`);
-        this.modmail.init();
         this.registry.loadCommands();
 
         this.on('message', this.handleMessage.bind(this));
 
+        if (fs.existsSync('./persistent_cache.json')) {
+            this.logger.info('Loading cache');
+            this.cache = JSON.parse(fs.readFileSync('./persistent_cache.json', { encoding: 'utf-8' }));
+        } else {
+            this.logger.info('Cache file missing, creating...');
+            this.cache = {};
+            this.saveCache();
+        }
+
+        this.logger.info(`Logging in`);
+        await this.login(this._options.discordToken);
+        await this.ready();
+
+        this.mainServer = this.guilds.cache.get(this._options.mainGuild);
+        this.bansServer = this.guilds.cache.get(this._options.bansGuild) || null;
+        this.logger.info(`Starting up modmail handler`);
+        this.modmail.init();
+
+        process.on('exit', this.saveCache.bind(this));
+        process.on('SIGINT', this.saveCache.bind(this));
+
         this._ready = true;
 
+        this.cacheSaver = setInterval(this.saveCache.bind(this), 1 * 60 * 1000);
+
+    }
+
+    saveCache() {
+        this.logger.debug('Saving cache');
+        delete this.cache._channels;
+        fs.writeFileSync('./persistent_cache.json', JSON.stringify(this.cache));
+    }
+
+    ready() {
+
+        return new Promise((resolve) => {
+            if (this._ready) resolve();
+            this.once('ready', resolve);
+        });
+
     }
 
     async handleMessage(message) {
 
+        if (!this._ready) return;
+        if (message.author.bot) return;
+
+        // No command handling in dms, at least for now
         if (!message.guild) return this.modmail.handleUser(message);
 
-        const { channel, guild } = message;
+        const { prefix } = this;
+        const { channel, guild, content, member } = message;
+        if (guild.id !== this.mainServer.id) return;
+        if (!content || !content.startsWith(prefix)) return;
 
+        const roles = member.roles.cache.map((r) => r.id);
+        if(!roles.some((r) => this._options.staffRoles.includes(r)) && !member.hasPermission('ADMINISTRATOR')) return;
+
+        const [rawCommand, ...args] = content.split(' ');
+        const commandName = rawCommand.substring(prefix.length).toLowerCase();
+        const command = this.registry.find(commandName);
+        if (!command) return;
+        message._caller = commandName;
+
+        if (command.showUsage && !args.length) {
+
+            let helpStr = `**${command.name}**\nUsage: ${this.prefix}${command.name} ${command.usage}`;
+            if (command.aliases) helpStr += `\nAliases: ${command.aliases.join(', ')}`;
+            return channel.send(helpStr).catch(this.logger.error.bind(this.logger));
+
+        }
+
+        this.logger.debug(`Executing command ${command.name}`);
+        const result = await command.execute(message, args).catch((err) => {
+            this.logger.error(`Command ${command.name} errored during execution:\n${err.stack}`);
+            return {
+                error: true,
+                msg: `Command ${command.name} ran into an error during execution. This has been logged.`
+            };
+        });
+
+        if (!result) return;
+        
+        if (result.error) return channel.send(result.msg).catch(this.logger.error.bind(this.logger));
+        else if (result.response) return channel.send(result.response).catch(this.logger.error.bind(this.logger));
+        else if (typeof result === 'string') return channel.send(result).catch(this.logger.error.bind(this.logger));
+
+    }
+
+    resolveUser(input) {
+        return this.resolver.resolveUser(input);
     }
 
 }
diff --git a/structure/Modmail.js b/structure/Modmail.js
index a35ec73..0cc6024 100644
--- a/structure/Modmail.js
+++ b/structure/Modmail.js
@@ -1,3 +1,5 @@
+const fs = require('fs');
+
 class Modmail {
 
     constructor(client) {
@@ -5,28 +7,516 @@ class Modmail {
         this.client = client;
         this.mainServer = null;
         this.bansServer = null;
+        this.categories = client._options.modmailCategory;
+        this.timeout = null;
+        this.updatedThreads = [];
+        this.mmcache = {};
+        this.spammers = {};
+        this.replies = {};
+        this.awaitingChannel = {};
 
     }
 
     init() {
 
-        const { bansGuild, mainGuild } = this.client._options;
-
-        this.mainServer = this.client.guilds.cache.get(mainGuild);
-        if (!this.mainServer) throw new Error(`Missing main server: ${mainGuild} is not a valid server ID`);
+        this.mainServer = this.client.mainServer;
+        if (!this.mainServer) throw new Error(`Missing main server`);
         
-        this.bansServer = this.client.guilds.cache.get(bansGuild) || null;
-        this.client.logger.warn(`Missing bans server: ${bansGuild} is not a valid server ID`);
+        this.bansServer = this.client.bansServer;
+        if (!this.bansServer) this.client.logger.warn(`Missing bans server`);
+        
+        const { channels } = this.mainServer;
+        this.newMail = channels.resolve(this.categories[0]);
+        this.readMail = channels.resolve(this.categories[1]);
+        this.graveyard = channels.resolve(this.categories[2]);
+
+        this.replies = this.loadReplies();
+
+        // Sweep graveyard every 30 min and move stale channels to graveyard
+        this.sweeper = setInterval(this.sweepChannels.bind(this), 5 * 60 * 1000);
+
+        let logStr = `Started modmail handler for ${this.mainServer.name}`;
+        if (this.bansServer) logStr += ` with ${this.bansServer.name} for ban appeals`;
+        this.client.logger.info(logStr);
+        //this.client.logger.info(`Fetching messages from discord for modmail`);
+        // TODO: Fetch messages from discord in modmail channels
+
+    }
+
+    async getMember(user) {
+
+        let result = this.mainServer.members.cache.get(user);
+        if(!result) result = await this.mainServer.members.fetch(user).catch(() => {
+            return null;
+        });
+
+        if (!result && this.bansServer) {
+            result = this.bansServer.members.cache.get(user);
+            if(!result) result = await this.bansServer.members.fetch(user).catch(() => {
+                return null;
+            });
+            if (result) result.banned = true;
+        }
+
+        return result;
+
+    }
+
+    async getUser(user) {
+
+        let result = this.client.users.cache.get(user);
+        if (!result) result = await this.client.users.fetch(user).catch(() => {
+            return null;
+        });
+        return result;
 
     }
 
     async handleUser(message) {
 
+        const { author, content } = message;
+        const member = await this.getMember(author.id);
+        if (!member) return; // No member object found in main or bans server?
 
+        const now = Math.floor(Date.now() / 1000);
+        if (!this.client.cache.lastActivity) this.client.cache.lastActivity = {};
+        const lastActivity = this.client.cache.lastActivity[author.id];
+        //console.log(now - lastActivity, lastActivity, now)
+        if (!lastActivity || now - lastActivity > 30 * 60) {
+            await author.send(`Thank you for your message, we'll get back to you soon!`);
+        }
+        this.client.cache.lastActivity[author.id] = now;
+
+        const { cache } = this.client;
+        if (!cache.channels) cache.channels = {};
+
+        // Anti spam
+        if (!this.spammers[author.id]) this.spammers[author.id] = { start: now, count: 1, timeout: false, warned: false };
+        else {
+            if (this.spammers[author.id].timeout) {
+                if (now - this.spammers[author.id].start > 5 * 60) this.spammers[author.id] = { start: now, count: 1, timeout: false, warned: false };
+                else return;
+            } else if (this.spammers[author.id].count > 5 && now - this.spammers[author.id].start < 15) {
+                this.spammers[author.id].timeout = true;
+                if (!this.spammers[author.id].warned) {
+                    this.spammers[author.id].warned = true;
+                    await author.send(`I've blocked you for spamming, please try again in 5 minutes`);
+                    if (cache._channels[author.id]) await cache._channels[author.id].send(`I've blocked ${author.tag} from DMing me as they were spamming.`);
+                }
+            } else {
+                if (now - this.spammers[author.id].start > 15) this.spammers[author.id] = { start: now, count: 1, timeout: false, warned: false };
+                else this.spammers[author.id].count++;
+            }
+        }
+
+        const pastModmail = await this.loadHistory(author.id)
+            .catch((err) => {
+                this.client.logger.error(`Error during loading of past mail:\n${err.stack}`);
+                return { error: true };
+            });
+        if (pastModmail.error) return author.send(`Internal error, this has been logged.`);
+        
+        const channel = await this.loadChannel(member, pastModmail)
+            .catch((err) => {
+                this.client.logger.error(`Error during channel handling:\n${err.stack}`);
+                return { error: true };
+            });
+        if (channel.error) return author.send(`Internal error, this has been logged.`);
+        if (!cache._channels) cache._channels = {};
+        cache._channels[author.id] = channel;
+
+        this.mmcache[author.id] = pastModmail;
+        this.mmcache[author.id].push({ author: author.id, content, timestamp: Date.now(), isReply: false });
+        if (!this.updatedThreads.includes(author.id)) this.updatedThreads.push(author.id);
+
+        const embed = {
+            footer: {
+                text: member.id
+            },
+            author: {
+                name: member.user.tag,
+                // eslint-disable-next-line camelcase
+                icon_url: member.user.displayAvatarURL({ dynamic: true })
+            },
+            // eslint-disable-next-line no-nested-ternary
+            description: content && content.length ? content.length > 2000 ? `${content.substring(0, 2000)}...\n\n**Content cut off**` : content : `**__MISSING CONTENT__**`,
+            color: member.highestRoleColor,
+            fields: [],
+            timestamp: new Date()
+        };
+
+        if (message.attachments.size) embed.fields.push({
+            name: '__Attachments__',
+            value: message.attachments.map((att) => att.url).join('\n').substring(0, 1000)
+        });
+
+        await channel.send({ embed }).catch((err) => {
+            this.client.logger.error(`channel.send errored:\n${err.stack}\nContent: "${content}"`);
+        });
+
+        if(!this.timeout || this.timeout._destroyed) this.timeout = setTimeout(this.saveHistory.bind(this), 30 * 1000);
 
     }
 
-    async handleServer() {
+    /**
+     * Process channels for incoming modmail
+     *
+     * @param {GuildMember} member
+     * @param {string} id
+     * @param {Array<object>} history
+     * @return {TextChannel} 
+     * @memberof Modmail
+     */
+    loadChannel(member, history) {
+
+        if (this.awaitingChannel[member.id]) return this.awaitingChannel[member.id];
+        // eslint-disable-next-line no-async-promise-executor
+        const promise = new Promise(async (resolve) => {
+
+            const channelID = this.client.cache.channels[member.id];
+            const guild = this.mainServer;
+            const { user } = member;
+            let channel = guild.channels.resolve(channelID);
+            const { context } = this.client._options;
+
+            if (this.newMail.children.size >= 45) this.overflow();
+
+            if (!channel) { // Create and populate channel
+                channel = await guild.channels.create(`${user.username}_${user.discriminator}`, {
+                    parent: this.newMail.id
+                });
+
+                const embed = {
+                    author: { name: user.tag },
+                    thumbnail: {
+                        url: user.displayAvatarURL({ dynamic: true })
+                    },
+                    fields: [
+                        {
+                            name: '__User Data__',
+                            value: `**User:** <@${user.id}>\n` +
+                                `**Account created:** ${user.createdAt.toDateString()}\n`,
+                            inline: false
+                        }
+                    ],
+                    footer: { text: `• User ID: ${user.id}` },
+                    color: 479397
+                };
+                if (member.banned) embed.description = `**__USER IS IN BANLAND__**`;
+                else embed.fields.push({
+                    name: '__Member Data__',
+                    value: `**Nickname:** ${member.nickname || 'N/A'}\n` +
+                        `**Server join date:** ${member.joinedAt.toDateString()}\n` +
+                        `**Roles:** ${member.roles.cache.map((r) => `<@&${r.id}>`).join(' ')}`,
+                    inline: false
+                });
+
+                await channel.send({ embed });
+
+                const len = history.length;
+                for (let i = context < len ? context : len; i > 0; i--) {
+                    const entry = history[len - i];
+                    if (!entry) continue;
+
+                    const mem = entry.author.id === member.id ? member : this.mainServer.members.resolve(entry.author);
+
+                    const embed = {
+                        footer: {
+                            text: mem.id
+                        },
+                        author: {
+                            name: mem.user.tag + (entry.anon ? ' (ANONYMOUS REPLY)' : ''),
+                            // eslint-disable-next-line camelcase
+                            icon_url: mem.user.displayAvatarURL({ dynamic: true })
+                        },
+                        description: entry.content,
+                        color: mem.highestRoleColor,
+                        fields: [],
+                        timestamp: new Date(entry.timestamp)
+                    };
+
+                    if (entry.attachments && entry.attachments.length) embed.fields.push({
+                        name: '__Attachments__',
+                        value: entry.attachments.join('\n').substring(0, 1000)
+                    });
+
+                    await channel.send({ embed });
+                }
+
+                this.client.cache.channels[user.id] = channel.id;
+
+            }
+
+            // Ensure the right category
+            //if (channel.parentID !== this.newMail.id)
+            await channel.edit({ parentID: this.newMail.id }).catch((err) => {
+                this.client.logger.error(`Error during channel transition:\n${err.stack}`);
+            });
+            delete this.awaitingChannel[user.id];
+            resolve(channel);
+
+        });
+
+        this.awaitingChannel[member.id] = promise;
+        return promise;
+
+    }
+
+    async overflow() { // Overflows new modmail category into read 
+        const channels = this.newMail.children.sort((a, b) => {
+            if (!a.lastMessage) return -1;
+            if (!b.lastMessage) return 1;
+            return a.lastMessage.createdTimestamp - b.lastMessage.createdTimestamp;
+        }).array();
+
+        if (this.readMail.children.size >= 45) await this.sweepChannels({ count: 5, force: true });
+
+        let counter = 0;
+        for (const channel of channels) {
+            await channel.edit({ parentID: this.readMail.id });
+            counter++;
+            if (counter === 5) break;
+        }
+    }
+
+    async sendCannedResponse({ message, responseName, anon }) {
+
+        const content = this.getCanned(responseName);
+        if (!content) return {
+            error: true,
+            msg: `No canned reply by the name \`${responseName}\` exists`
+        };
+
+        return this.sendResponse({ message, content, anon });
+
+    }
+
+    async sendResponse({ message, content, anon }) {
+
+        const { channel, member, author } = message;
+        if (!this.categories.includes(channel.parentID)) return {
+            error: true,
+            msg: `This command only works in modmail channels.`
+        };
+
+        const chCache = this.client.cache.channels;
+        const result = Object.entries(chCache).find(([, val]) => {
+            return val === channel.id;
+        });
+
+        if (!result) return {
+            error: true,
+            msg: `This doesn't seem to be a valid modmail channel. Cache might be out of sync. **[MISSING TARGET]**`
+        };
+
+        const [userId] = result;
+        const targetUser = await this.getUser(userId);
+        //const targetMember = await this.getMember(userId);
+
+        if (!targetUser) return {
+            error: true,
+            msg: `User seems to have left.\nReport this if the user is still present.`
+        };
+
+        const history = await this.loadHistory(userId);
+        history.push({ author: member.id, content, timestamp: Date.now(), isReply: true, anon });
+
+        const embed = {
+            author: {
+                name: anon ? `${this.mainServer.name.toUpperCase()} STAFF` : author.tag,
+                // eslint-disable-next-line camelcase
+                icon_url: anon ? this.mainServer.iconURL({ dynamic: true }) : author.displayAvatarURL({ dynamic: true })
+            },
+            description: content,
+            color: member.highestRoleColor
+        };
+
+        const sent = await targetUser.send({ embed }).catch((err) => {
+            this.client.logger.warn(`Error during DMing user: ${err.message}`);
+            return {
+                error: true,
+                msg: `Failed to send message to target.`
+            };
+        });
+
+        if (sent.error) return sent;
+
+        await channel.send({ embed }).catch((err) => {
+            this.client.logger.error(`channel.send errored:\n${err.stack}\nContent: "${content}"`);
+        });
+
+        if (this.readMail.children.size > 45) this.sweepChannels({ count: 5, force: true });
+        await channel.edit({ parentID: this.readMail.id }).catch((err) => {
+            this.client.logger.error(`Error during channel transition:\n${err.stack}`);
+        });
+        await message.delete().catch(this.client.logger.warn.bind(this.client.logger));
+
+    }
+
+    async sendModmail({ message, content, anon, target }) {
+        
+        console.log(content, anon, target.tag);
+
+        const targetMember = await this.getMember(target.id);
+        if (!targetMember) return {
+            error: true,
+            msg: `Cannot find member`
+        };
+
+        const pastModmail = await this.loadHistory(target.id)
+            .catch((err) => {
+                this.client.logger.error(`Error during loading of past mail:\n${err.stack}`);
+                return { error: true };
+            });
+        if (pastModmail.error) return {
+            error: true,
+            msg: `Internal error, this has been logged.`
+        };
+
+        const { author, member } = message;
+
+        const embed = {
+            author: {
+                name: anon ? `${this.mainServer.name.toUpperCase()} STAFF` : author.tag,
+                // eslint-disable-next-line camelcase
+                icon_url: anon ? this.mainServer.iconURL({ dynamic: true }) : author.displayAvatarURL({ dynamic: true })
+            },
+            description: content,
+            color: member.highestRoleColor
+        };
+
+        const sent = await target.send({ embed }).catch((err) => {
+            this.client.logger.warn(`Error during DMing user: ${err.message}`);
+            return {
+                error: true,
+                msg: `Failed to send message to target.`
+            };
+        });
+        if (sent.error) return sent;
+
+        await message.channel.send('Delivered.').catch(this.client.logger.error.bind(this.client.logger));
+        const channel = await this.loadChannel(targetMember, pastModmail).catch(this.client.logger.error.bind(this.client.logger));
+        await channel.send({ embed }).catch(this.client.logger.error.bind(this.client.logger));
+        await channel.edit({ parentID: this.readMail.id }).catch(this.client.logger.error.bind(this.client.logger));
+
+    }
+
+    /**
+     *
+     *
+     * @param {object} { age, count, force } age: how long the channel has to be without activity to be deleted, count: how many channels to act on, force: whether to ignore answered status
+     * @memberof Modmail
+     */
+    async sweepChannels({ age, count, force = false } = {}) {
+
+        this.client.logger.info(`Sweeping graveyard`);
+        const now = Date.now();
+        const graveyardChannels = this.graveyard.children.sort((a, b) => {
+            if (!a.lastMessage) return -1;
+            if (!b.lastMessage) return 1;
+            return a.lastMessage.createdTimestamp - b.lastMessage.createdTimestamp;
+        }).array();
+
+        let channelCount = 0;
+        if (!age) age = 5 * 60 * 1000; // 1 hour
+        for (const channel of graveyardChannels) {
+            
+            const { lastMessage } = channel;
+            if (!lastMessage || now - lastMessage.createdTimestamp > age || count && channelCount <= count) {
+                await channel.delete().then((ch) => {
+                    const chCache = this.client.cache.channels;
+                    const _cached = Object.entries(chCache).find(([, val]) => {
+                        return val === ch.id;
+                    });
+                    if (_cached) {
+                        const [userId] = _cached;
+                        delete chCache[userId];
+                    }
+                }).catch((err) => {
+                    this.client.logger.error(`Failed to delete channel from graveyard during sweep:\n${err.stack}`);
+                });
+                channelCount++;
+            }
+
+        }
+
+        this.client.logger.info(`Swept ${channelCount} channels from graveyard, cleaning up answered...`);
+
+        const answered = this.readMail.children
+            .filter((channel) => !channel.lastMessage || channel.answered && channel.lastMessage.createdTimestamp < Date.now() - 15 * 60 * 1000 || force)
+            .sort((a, b) => {
+                if (!a.lastMessage) return -1;
+                if (!b.lastMessage) return 1;
+                return a.lastMessage.createdTimestamp - b.lastMessage.createdTimestamp;
+            }).array();
+        let chCount = this.graveyard.children.size;
+        for (const ch of answered) {
+            if (chCount < 50) {
+                await ch.edit({ parentID: this.graveyard.id }).catch((err) => {
+                    this.client.logger.error(`Failed to move channel to graveyard during sweep:\n${err.stack}`);
+                });
+                chCount++;
+            } else break;
+        }
+
+        this.client.logger.info(`Sweep done. Took ${Date.now() - now}ms`);
+
+    }
+
+    async markread(message) {
+
+        const { channel } = message;
+
+        if (!this.categories.includes(channel.parentID)) return {
+            error: true,
+            msg: `This command only works in modmail channels.`
+        };
+
+        await channel.edit({ parentID: this.readMail.id });
+        return `Done`;
+
+    }
+
+    loadHistory(userId) {
+
+        return new Promise((resolve, reject) => {
+            
+            if (this.mmcache[userId]) return resolve(this.mmcache[userId]);
+
+            const path = `./modmail_cache/${userId}.json`;
+            if (!fs.existsSync(path)) return resolve([]);
+
+            fs.readFile(path, { encoding: 'utf-8' }, (err, data) => {
+                if (err) reject(err);
+                resolve(JSON.parse(data));
+            });
+
+        });
+
+    }
+
+    saveHistory() {
+
+        if (!this.updatedThreads.length) return;
+        const toSave = [...this.updatedThreads];
+        this.updatedThreads = [];
+        this.client.logger.debug(`Saving modmail data`);
+
+        for (const id of toSave) {
+            const path = `./modmail_cache/${id}.json`;
+            fs.writeFileSync(path, JSON.stringify(this.mmcache[id]));
+        }
+
+    }
+
+    getCanned(name) {
+        return this.replies[name.toLowerCase()];
+    }
+
+    loadReplies() {
+
+        if (!fs.existsSync('./canned_replies.json')) return {};
+        return JSON.parse(fs.readFileSync('./canned_replies.json', { encoding: 'utf-8' }));
 
     }
 
diff --git a/structure/Registry.js b/structure/Registry.js
index 79f117e..44755de 100644
--- a/structure/Registry.js
+++ b/structure/Registry.js
@@ -12,6 +12,12 @@ class Registry {
 
     }
 
+    find(name) {
+
+        return this.commands.find((c) => c.name === name || c.aliases?.includes(name));
+
+    }
+
     loadCommands() {
 
         const commandsDir = path.join(process.cwd(), 'structure', 'commands');
diff --git a/structure/Resolver.js b/structure/Resolver.js
new file mode 100644
index 0000000..5cca711
--- /dev/null
+++ b/structure/Resolver.js
@@ -0,0 +1,77 @@
+class Resolver {
+
+    constructor(client) {
+        this.client = client;
+    }
+
+    /**
+     * Resolve several user resolveables
+     *
+     * @param {Array<String>} [resolveables=[]] an array of user resolveables (name, id, tag)
+     * @param {Boolean} [strict=false] whether or not to attempt resolving by partial usernames
+     * @returns {Promise<Array<User>> || boolean} Array of resolved users or false if none were resolved
+     * @memberof Resolver
+     */
+    async resolveUsers(resolveables = [], strict = false) {
+
+        if (typeof resolveables === 'string') resolveables = [resolveables];
+        if (resolveables.length === 0) return false;
+        const { users } = this.client;
+        const resolved = [];
+
+        for (const resolveable of resolveables) {
+
+            if ((/<@!?([0-9]{17,21})>/u).test(resolveable)) {
+
+                const [, id] = resolveable.match(/<@!?([0-9]{17,21})>/u);
+                const user = await users.fetch(id).catch((err) => {
+                    if (err.code === 10013) return false;
+                    // this.client.logger.warn(err); return false; 
+
+                });
+                if (user) resolved.push(user);
+
+            } else if ((/(id:)?([0-9]{17,21})/u).test(resolveable)) {
+
+                const [, , id] = resolveable.match(/(id:)?([0-9]{17,21})/u);
+                const user = await users.fetch(id).catch((err) => {
+                    if (err.code === 10013) return false;
+                    // this.client.logger.warn(err); return false; 
+
+                });
+                if (user) resolved.push(user);
+
+            } else if ((/^@?([\S\s]{1,32})#([0-9]{4})/u).test(resolveable)) {
+
+                const m = resolveable.match(/^@?([\S\s]{1,32})#([0-9]{4})/u);
+                const username = m[1].toLowerCase();
+                const discrim = m[2].toLowerCase();
+                const user = users.cache.sort((a, b) => a.username.length - b.username.length).filter((u) => u.username.toLowerCase() === username && u.discriminator === discrim).first();
+                if (user) resolved.push(user);
+
+            } else if (!strict) {
+
+                const name = resolveable.toLowerCase();
+                const user = users.cache.sort((a, b) => a.username.length - b.username.length).filter((u) => u.username.toLowerCase().includes(name)).first();
+                if (user) resolved.push(user);
+
+            }
+
+        }
+
+        return resolved.length ? resolved : false;
+
+    }
+
+    async resolveUser(resolveable, strict) {
+
+        if (!resolveable) return false;
+        if (resolveable instanceof Array) throw new Error('Resolveable cannot be of type Array, use resolveUsers for resolving arrays of users');
+        const result = await this.resolveUsers([resolveable], strict);
+        return result ? result[0] : false;
+
+    }
+
+}
+
+module.exports = Resolver;
\ No newline at end of file
diff --git a/structure/commands/CannedReply.js b/structure/commands/CannedReply.js
new file mode 100644
index 0000000..efb4a50
--- /dev/null
+++ b/structure/commands/CannedReply.js
@@ -0,0 +1,31 @@
+const Command = require('../Command');
+
+class CannedReply extends Command {
+
+    constructor(client) {
+        super(client, {
+            name: 'cannedreply',
+            aliases: ['cr', 'canned'],
+            showUsage: true,
+            usage: `<canned response name>`
+        });
+    }
+
+    async execute(message, args) {
+
+        const [first] = args.map((a) => a);
+        // eslint-disable-next-line prefer-const
+        let { content, _caller } = message,
+            anon = false;
+        content = content.replace(`${this.client.prefix}${_caller}`, '');
+        if (first.toLowerCase() === 'anon') {
+            anon = true;
+            content = content.replace(first, '');
+        }
+        return this.client.modmail.sendCannedResponse({ message, responseName: content.trim(), anon });
+
+    }
+
+}
+
+module.exports = CannedReply;
\ No newline at end of file
diff --git a/structure/commands/Markread.js b/structure/commands/Markread.js
new file mode 100644
index 0000000..f35e4b6
--- /dev/null
+++ b/structure/commands/Markread.js
@@ -0,0 +1,19 @@
+const Command = require('../Command');
+
+class Markread extends Command {
+
+    constructor(client) {
+        super(client, {
+            name: 'markread'
+        });
+    }
+
+    async execute(message, args) {
+
+        return this.client.modmail.markread(message);
+
+    }
+
+}
+
+module.exports = Markread;
\ No newline at end of file
diff --git a/structure/commands/Modmail.js b/structure/commands/Modmail.js
new file mode 100644
index 0000000..e5fd915
--- /dev/null
+++ b/structure/commands/Modmail.js
@@ -0,0 +1,50 @@
+const Command = require('../Command');
+
+class Modmail extends Command {
+
+    constructor(client) {
+        super(client, {
+            name: 'modmail',
+            aliases: ['mm'],
+            showUsage: true,
+            usage: `<user> <content>`
+        });
+    }
+
+    async execute(message, args) {
+
+        // eslint-disable-next-line prefer-const
+        let [first, second] = args.map((a) => a);
+        // eslint-disable-next-line prefer-const
+        let { content, _caller } = message,
+            anon = false;
+        content = content.replace(`${this.client.prefix}${_caller}`, '');
+        if (first.toLowerCase() === 'anon') {
+            anon = true;
+            content = content.replace(first, '');
+            first = second;
+        }
+
+        const user = await this.client.resolveUser(first);
+        if (!user) return {
+            error: true,
+            msg: 'Failed to resolve user'
+        };
+        else if (user.bot) return {
+            error: true,
+            msg: 'Cannot send modmail to a bot.'
+        };
+        content = content.replace(first, '');
+
+        if (!content.length) return {
+            error: true,
+            msg: `Cannot send empty message`
+        };
+
+        return this.client.modmail.sendModmail({ message, content: content.trim(), anon, target: user });
+
+    }
+
+}
+
+module.exports = Modmail;
\ No newline at end of file
diff --git a/structure/commands/Reply.js b/structure/commands/Reply.js
new file mode 100644
index 0000000..7a8e7b2
--- /dev/null
+++ b/structure/commands/Reply.js
@@ -0,0 +1,31 @@
+const Command = require('../Command');
+
+class Reply extends Command {
+
+    constructor(client) {
+        super(client, {
+            name: 'reply',
+            aliases: ['r'],
+            showUsage: true,
+            usage: `<reply content>`
+        });
+    }
+
+    async execute(message, args) {
+
+        const [first] = args.map((a) => a);
+        // eslint-disable-next-line prefer-const
+        let { content, _caller } = message, 
+            anon = false;
+        content = content.replace(`${this.client.prefix}${_caller}`, '');
+        if (first.toLowerCase() === 'anon') {
+            anon = true;
+            content = content.replace(first, '');
+        } 
+        return this.client.modmail.sendResponse({ message, content: content.trim(), anon });
+
+    }
+
+}
+
+module.exports = Reply;
\ No newline at end of file
diff --git a/structure/extensions/Channel.js b/structure/extensions/Channel.js
new file mode 100644
index 0000000..ee82378
--- /dev/null
+++ b/structure/extensions/Channel.js
@@ -0,0 +1,19 @@
+const { Structures } = require('discord.js');
+
+const TextChannel = Structures.extend('TextChannel', (TextChannel) => {
+
+    return class ExtendedTextChannel extends TextChannel {
+
+        constructor(guild, data) {
+            super(guild, data);
+
+            this.answered = false;
+            this.recipient = null;
+
+        }
+
+    };
+
+});
+
+module.exports = TextChannel;
\ No newline at end of file
diff --git a/structure/extensions/Member.js b/structure/extensions/Member.js
new file mode 100644
index 0000000..27d9379
--- /dev/null
+++ b/structure/extensions/Member.js
@@ -0,0 +1,15 @@
+const { Structures } = require('discord.js');
+
+const Member = Structures.extend('GuildMember', (GuildMember) => {
+
+    return class ExtendedMember extends GuildMember {
+        get highestRoleColor() {
+            const role = this.roles.cache.filter((role) => role.color !== 0).sort((a, b) => b.rawPosition - a.rawPosition).first();
+            if (role) return role.color;
+            return 0;
+        }
+    };
+
+});
+
+module.exports = Member;
\ No newline at end of file
diff --git a/structure/extensions/index.js b/structure/extensions/index.js
new file mode 100644
index 0000000..0c2a209
--- /dev/null
+++ b/structure/extensions/index.js
@@ -0,0 +1,4 @@
+module.exports = {
+    TextChannel: require('./Channel'),
+    GuildMember: require('./Member')
+};
\ No newline at end of file