diff --git a/backend/src/data/DefaultLogMessages.json b/backend/src/data/DefaultLogMessages.json
index 62703878..3fa918a2 100644
--- a/backend/src/data/DefaultLogMessages.json
+++ b/backend/src/data/DefaultLogMessages.json
@@ -49,6 +49,7 @@
   "CASE_CREATE": "✏ {userMention(mod)} manually created new **{caseType}** case (#{caseNum})",
 
   "MASSBAN": "⚒ {userMention(mod)} massbanned {count} users",
+  "MASSMUTE": "📢🚫 {userMention(mod)} massmuted {count} users",
 
   "MEMBER_JOIN_WITH_PRIOR_RECORDS": "⚠ {userMention(member)} joined with prior records. Recent cases:\n{recentCaseSummary}",
 
diff --git a/backend/src/data/LogType.ts b/backend/src/data/LogType.ts
index 2a6d6f70..8ae42cd7 100644
--- a/backend/src/data/LogType.ts
+++ b/backend/src/data/LogType.ts
@@ -40,6 +40,7 @@ export enum LogType {
   CASE_CREATE,
 
   MASSBAN,
+  MASSMUTE,
 
   MEMBER_TIMED_MUTE,
   MEMBER_TIMED_UNMUTE,
diff --git a/backend/src/plugins/ModActions/ModActionsPlugin.ts b/backend/src/plugins/ModActions/ModActionsPlugin.ts
index 76fc260f..fea68069 100644
--- a/backend/src/plugins/ModActions/ModActionsPlugin.ts
+++ b/backend/src/plugins/ModActions/ModActionsPlugin.ts
@@ -32,6 +32,7 @@ import { warnMember } from "./functions/warnMember";
 import { Member } from "eris";
 import { kickMember } from "./functions/kickMember";
 import { banUserId } from "./functions/banUserId";
+import { MassmuteCmd } from "./commands/MassmuteCmd";
 import { trimPluginDescription } from "../../utils";
 
 const defaultOptions = {
@@ -62,6 +63,7 @@ const defaultOptions = {
     can_view: false,
     can_addcase: false,
     can_massban: false,
+    can_massmute: false,
     can_hidecase: false,
     can_act_as_other: false,
   },
@@ -82,6 +84,7 @@ const defaultOptions = {
       level: ">=100",
       config: {
         can_massban: true,
+        can_massmute: true,
         can_hidecase: true,
         can_act_as_other: true,
       },
@@ -124,6 +127,7 @@ export const ModActionsPlugin = zeppelinPlugin<ModActionsPluginType>()("mod_acti
     UnbanCmd,
     ForcebanCmd,
     MassbanCmd,
+    MassmuteCmd,
     AddCaseCmd,
     CaseCmd,
     CasesUserCmd,
diff --git a/backend/src/plugins/ModActions/commands/MassmuteCmd.ts b/backend/src/plugins/ModActions/commands/MassmuteCmd.ts
new file mode 100644
index 00000000..5b446c03
--- /dev/null
+++ b/backend/src/plugins/ModActions/commands/MassmuteCmd.ts
@@ -0,0 +1,105 @@
+import { modActionsCommand } from "../types";
+import { commandTypeHelpers as ct } from "../../../commandTypes";
+import { canActOn, sendErrorMessage, sendSuccessMessage } from "../../../pluginUtils";
+import { stripObjectToScalars } from "../../../utils";
+import { formatReasonWithAttachments } from "../functions/formatReasonWithAttachments";
+import { TextChannel } from "eris";
+import { waitForReply } from "knub/dist/helpers";
+import { LogType } from "src/data/LogType";
+import { logger } from "src/logger";
+import { MutesPlugin } from "src/plugins/Mutes/MutesPlugin";
+
+export const MassmuteCmd = modActionsCommand({
+  trigger: "massmute",
+  permission: "can_massmute",
+  description: "Mass-mute a list of user IDs",
+
+  signature: [
+    {
+      userIds: ct.string({ rest: true }),
+    },
+  ],
+
+  async run({ pluginData, message: msg, args }) {
+    // Limit to 100 users at once (arbitrary?)
+    if (args.userIds.length > 100) {
+      sendErrorMessage(pluginData, msg.channel, `Can only massmute max 100 users at once`);
+      return;
+    }
+
+    // Ask for mute reason
+    msg.channel.createMessage("Mute reason? `cancel` to cancel");
+    const muteReasonReceived = await waitForReply(pluginData.client, msg.channel as TextChannel, msg.author.id);
+    if (
+      !muteReasonReceived ||
+      !muteReasonReceived.content ||
+      muteReasonReceived.content.toLowerCase().trim() === "cancel"
+    ) {
+      sendErrorMessage(pluginData, msg.channel, "Cancelled");
+      return;
+    }
+
+    const muteReason = formatReasonWithAttachments(muteReasonReceived.content, msg.attachments);
+
+    // Verify we can act upon all users
+    for (const userId of args.userIds) {
+      const member = pluginData.guild.members.get(userId);
+      if (member && !canActOn(pluginData, msg.member, member)) {
+        sendErrorMessage(pluginData, msg.channel, "Cannot massmute one or more users: insufficient permissions");
+        return;
+      }
+    }
+
+    // Ignore automatic mute cases and logs for these users
+    // We'll create our own cases below and post a single "mass muted" log instead
+    args.userIds.forEach(userId => {
+      // Use longer timeouts since this can take a while
+      pluginData.state.serverLogs.ignoreLog(LogType.MEMBER_MUTE, userId, 120 * 1000);
+    });
+
+    // Show loading indicator
+    const loadingMsg = await msg.channel.createMessage("Muting...");
+
+    // Mute everyone and count fails
+    const modId = msg.author.id;
+    const failedMutes = [];
+    const mutesPlugin = pluginData.getPlugin(MutesPlugin);
+    for (const userId of args.userIds) {
+      try {
+        await mutesPlugin.muteUser(userId, 0, `Mass mute: ${muteReason}`, {
+          caseArgs: {
+            modId,
+          },
+        });
+      } catch (e) {
+        logger.info(e);
+        failedMutes.push(userId);
+      }
+    }
+
+    // Clear loading indicator
+    loadingMsg.delete();
+
+    const successfulMuteCount = args.userIds.length - failedMutes.length;
+    if (successfulMuteCount === 0) {
+      // All mutes failed
+      sendErrorMessage(pluginData, msg.channel, "All mutes failed. Make sure the IDs are valid.");
+    } else {
+      // Success on all or some mutes
+      pluginData.state.serverLogs.log(LogType.MASSMUTE, {
+        mod: stripObjectToScalars(msg.author),
+        count: successfulMuteCount,
+      });
+
+      if (failedMutes.length) {
+        sendSuccessMessage(
+          pluginData,
+          msg.channel,
+          `Muted ${successfulMuteCount} users, ${failedMutes.length} failed: ${failedMutes.join(" ")}`,
+        );
+      } else {
+        sendSuccessMessage(pluginData, msg.channel, `Muted ${successfulMuteCount} users successfully`);
+      }
+    }
+  },
+});
diff --git a/backend/src/plugins/ModActions/types.ts b/backend/src/plugins/ModActions/types.ts
index 34ef8669..74546de6 100644
--- a/backend/src/plugins/ModActions/types.ts
+++ b/backend/src/plugins/ModActions/types.ts
@@ -33,6 +33,7 @@ export const ConfigSchema = t.type({
   can_view: t.boolean,
   can_addcase: t.boolean,
   can_massban: t.boolean,
+  can_massmute: t.boolean,
   can_hidecase: t.boolean,
   can_act_as_other: t.boolean,
 });
diff --git a/backend/src/plugins/Utility/UtilityPlugin.ts b/backend/src/plugins/Utility/UtilityPlugin.ts
index 23657d84..55669576 100644
--- a/backend/src/plugins/Utility/UtilityPlugin.ts
+++ b/backend/src/plugins/Utility/UtilityPlugin.ts
@@ -26,6 +26,7 @@ import { ReloadGuildCmd } from "./commands/ReloadGuildCmd";
 import { JumboCmd } from "./commands/JumboCmd";
 import { AvatarCmd } from "./commands/AvatarCmd";
 import { CleanCmd } from "./commands/CleanCmd";
+import { Message } from "eris";
 
 const defaultOptions: PluginOptions<UtilityPluginType> = {
   config: {
@@ -46,6 +47,7 @@ const defaultOptions: PluginOptions<UtilityPluginType> = {
     can_jumbo: false,
     jumbo_size: 128,
     can_avatar: false,
+    info_on_single_result: true,
   },
   overrides: [
     {
diff --git a/backend/src/plugins/Utility/actualInfoCmd.ts b/backend/src/plugins/Utility/actualInfoCmd.ts
new file mode 100644
index 00000000..7a503edc
--- /dev/null
+++ b/backend/src/plugins/Utility/actualInfoCmd.ts
@@ -0,0 +1,129 @@
+import { Message, GuildTextableChannel, EmbedOptions } from "eris";
+import { PluginData } from "knub";
+import { UtilityPluginType } from "./types";
+import { UnknownUser, trimLines, embedPadding, resolveMember } from "src/utils";
+import moment from "moment-timezone";
+import { CaseTypes } from "src/data/CaseTypes";
+import humanizeDuration from "humanize-duration";
+
+export async function actualInfoCmd(msg: Message, args: any, pluginData: PluginData<UtilityPluginType>) {
+  const user = args.user || msg.author;
+
+  let member;
+  if (!(user instanceof UnknownUser)) {
+    member = await resolveMember(pluginData.client, (msg.channel as GuildTextableChannel).guild, user.id);
+  }
+
+  const embed: EmbedOptions = {
+    fields: [],
+  };
+
+  if (user && !(user instanceof UnknownUser)) {
+    const createdAt = moment(user.createdAt);
+    const accountAge = humanizeDuration(moment().valueOf() - user.createdAt, {
+      largest: 2,
+      round: true,
+    });
+
+    embed.title = `${user.username}#${user.discriminator}`;
+    embed.thumbnail = { url: user.avatarURL };
+
+    if (args.compact) {
+      embed.fields.push({
+        name: "User information",
+        value: trimLines(`
+            Profile: <@!${user.id}>
+            Created: **${accountAge} ago (${createdAt.format("YYYY-MM-DD[T]HH:mm:ss")})**
+            `),
+      });
+      if (member) {
+        const joinedAt = moment(member.joinedAt);
+        const joinAge = humanizeDuration(moment().valueOf() - member.joinedAt, {
+          largest: 2,
+          round: true,
+        });
+        embed.fields[0].value += `\nJoined: **${joinAge} ago (${joinedAt.format("YYYY-MM-DD[T]HH:mm:ss")})**`;
+      } else {
+        embed.fields.push({
+          name: "!!  USER IS NOT ON THE SERVER  !!",
+          value: embedPadding,
+        });
+      }
+      msg.channel.createMessage({ embed });
+      return;
+    } else {
+      embed.fields.push({
+        name: "User information",
+        value:
+          trimLines(`
+            ID: **${user.id}**
+            Profile: <@!${user.id}>
+            Created: **${accountAge} ago (${createdAt.format("YYYY-MM-DD[T]HH:mm:ss")})**
+            `) + embedPadding,
+      });
+    }
+  } else {
+    embed.title = `Unknown user`;
+  }
+
+  if (member) {
+    const joinedAt = moment(member.joinedAt);
+    const joinAge = humanizeDuration(moment().valueOf() - member.joinedAt, {
+      largest: 2,
+      round: true,
+    });
+    const roles = member.roles.map(id => pluginData.guild.roles.get(id)).filter(r => !!r);
+
+    embed.fields.push({
+      name: "Member information",
+      value:
+        trimLines(`
+          Joined: **${joinAge} ago (${joinedAt.format("YYYY-MM-DD[T]HH:mm:ss")})**
+          ${roles.length > 0 ? "Roles: " + roles.map(r => r.name).join(", ") : ""}
+        `) + embedPadding,
+    });
+
+    const voiceChannel = member.voiceState.channelID
+      ? pluginData.guild.channels.get(member.voiceState.channelID)
+      : null;
+    if (voiceChannel || member.voiceState.mute || member.voiceState.deaf) {
+      embed.fields.push({
+        name: "Voice information",
+        value:
+          trimLines(`
+          ${voiceChannel ? `Current voice channel: **${voiceChannel ? voiceChannel.name : "None"}**` : ""}
+          ${member.voiceState.mute ? "Server voice muted: **Yes**" : ""}
+          ${member.voiceState.deaf ? "Server voice deafened: **Yes**" : ""}
+        `) + embedPadding,
+      });
+    }
+  } else {
+    embed.fields.push({
+      name: "!!  USER IS NOT ON THE SERVER  !!",
+      value: embedPadding,
+    });
+  }
+  const cases = (await pluginData.state.cases.getByUserId(user.id)).filter(c => !c.is_hidden);
+
+  if (cases.length > 0) {
+    cases.sort((a, b) => {
+      return a.created_at < b.created_at ? 1 : -1;
+    });
+
+    const caseSummary = cases.slice(0, 3).map(c => {
+      return `${CaseTypes[c.type]} (#${c.case_number})`;
+    });
+
+    const summaryText = cases.length > 3 ? "Last 3 cases" : "Summary";
+
+    embed.fields.push({
+      name: "Cases",
+      value: trimLines(`
+          Total cases: **${cases.length}**
+          ${summaryText}: ${caseSummary.join(", ")}
+        `),
+    });
+  }
+
+  msg.channel.createMessage({ embed });
+}
diff --git a/backend/src/plugins/Utility/commands/InfoCmd.ts b/backend/src/plugins/Utility/commands/InfoCmd.ts
index 81597bdb..a96e750b 100644
--- a/backend/src/plugins/Utility/commands/InfoCmd.ts
+++ b/backend/src/plugins/Utility/commands/InfoCmd.ts
@@ -1,10 +1,6 @@
 import { utilityCmd } from "../types";
 import { commandTypeHelpers as ct } from "../../../commandTypes";
-import { embedPadding, resolveMember, trimLines, UnknownUser } from "../../../utils";
-import { EmbedOptions, GuildTextableChannel } from "eris";
-import moment from "moment-timezone";
-import humanizeDuration from "humanize-duration";
-import { CaseTypes } from "../../../data/CaseTypes";
+import { actualInfoCmd } from "../actualInfoCmd";
 
 export const InfoCmd = utilityCmd({
   trigger: "info",
@@ -19,124 +15,6 @@ export const InfoCmd = utilityCmd({
   },
 
   async run({ message: msg, args, pluginData }) {
-    const user = args.user || msg.author;
-
-    let member;
-    if (!(user instanceof UnknownUser)) {
-      member = await resolveMember(pluginData.client, (msg.channel as GuildTextableChannel).guild, user.id);
-    }
-
-    const embed: EmbedOptions = {
-      fields: [],
-    };
-
-    if (user && !(user instanceof UnknownUser)) {
-      const createdAt = moment(user.createdAt);
-      const accountAge = humanizeDuration(moment().valueOf() - user.createdAt, {
-        largest: 2,
-        round: true,
-      });
-
-      embed.title = `${user.username}#${user.discriminator}`;
-      embed.thumbnail = { url: user.avatarURL };
-
-      if (args.compact) {
-        embed.fields.push({
-          name: "User information",
-          value: trimLines(`
-            Profile: <@!${user.id}>
-            Created: **${accountAge} ago (${createdAt.format("YYYY-MM-DD[T]HH:mm:ss")})**
-            `),
-        });
-        if (member) {
-          const joinedAt = moment(member.joinedAt);
-          const joinAge = humanizeDuration(moment().valueOf() - member.joinedAt, {
-            largest: 2,
-            round: true,
-          });
-          embed.fields[0].value += `\nJoined: **${joinAge} ago (${joinedAt.format("YYYY-MM-DD[T]HH:mm:ss")})**`;
-        } else {
-          embed.fields.push({
-            name: "!!  USER IS NOT ON THE SERVER  !!",
-            value: embedPadding,
-          });
-        }
-        msg.channel.createMessage({ embed });
-        return;
-      } else {
-        embed.fields.push({
-          name: "User information",
-          value:
-            trimLines(`
-            ID: **${user.id}**
-            Profile: <@!${user.id}>
-            Created: **${accountAge} ago (${createdAt.format("YYYY-MM-DD[T]HH:mm:ss")})**
-            `) + embedPadding,
-        });
-      }
-    } else {
-      embed.title = `Unknown user`;
-    }
-
-    if (member) {
-      const joinedAt = moment(member.joinedAt);
-      const joinAge = humanizeDuration(moment().valueOf() - member.joinedAt, {
-        largest: 2,
-        round: true,
-      });
-      const roles = member.roles.map(id => pluginData.guild.roles.get(id)).filter(r => !!r);
-
-      embed.fields.push({
-        name: "Member information",
-        value:
-          trimLines(`
-          Joined: **${joinAge} ago (${joinedAt.format("YYYY-MM-DD[T]HH:mm:ss")})**
-          ${roles.length > 0 ? "Roles: " + roles.map(r => r.name).join(", ") : ""}
-        `) + embedPadding,
-      });
-
-      const voiceChannel = member.voiceState.channelID
-        ? pluginData.guild.channels.get(member.voiceState.channelID)
-        : null;
-      if (voiceChannel || member.voiceState.mute || member.voiceState.deaf) {
-        embed.fields.push({
-          name: "Voice information",
-          value:
-            trimLines(`
-          ${voiceChannel ? `Current voice channel: **${voiceChannel ? voiceChannel.name : "None"}**` : ""}
-          ${member.voiceState.mute ? "Server voice muted: **Yes**" : ""}
-          ${member.voiceState.deaf ? "Server voice deafened: **Yes**" : ""}
-        `) + embedPadding,
-        });
-      }
-    } else {
-      embed.fields.push({
-        name: "!!  USER IS NOT ON THE SERVER  !!",
-        value: embedPadding,
-      });
-    }
-    const cases = (await pluginData.state.cases.getByUserId(user.id)).filter(c => !c.is_hidden);
-
-    if (cases.length > 0) {
-      cases.sort((a, b) => {
-        return a.created_at < b.created_at ? 1 : -1;
-      });
-
-      const caseSummary = cases.slice(0, 3).map(c => {
-        return `${CaseTypes[c.type]} (#${c.case_number})`;
-      });
-
-      const summaryText = cases.length > 3 ? "Last 3 cases" : "Summary";
-
-      embed.fields.push({
-        name: "Cases",
-        value: trimLines(`
-          Total cases: **${cases.length}**
-          ${summaryText}: ${caseSummary.join(", ")}
-        `),
-      });
-    }
-
-    msg.channel.createMessage({ embed });
+    actualInfoCmd(msg, args, pluginData);
   },
 });
diff --git a/backend/src/plugins/Utility/search.ts b/backend/src/plugins/Utility/search.ts
index 90e7153f..dae70a7e 100644
--- a/backend/src/plugins/Utility/search.ts
+++ b/backend/src/plugins/Utility/search.ts
@@ -10,6 +10,7 @@ import { searchCmdSignature } from "./commands/SearchCmd";
 import { banSearchSignature } from "./commands/BanSearchCmd";
 import { UtilityPluginType } from "./types";
 import { refreshMembersIfNeeded } from "./refreshMembers";
+import { actualInfoCmd } from "./actualInfoCmd";
 
 const SEARCH_RESULTS_PER_PAGE = 15;
 const SEARCH_ID_RESULTS_PER_PAGE = 50;
@@ -109,6 +110,14 @@ export async function displaySearch(
       `);
 
     const searchMsg = await searchMsgPromise;
+
+    const cfg = pluginData.config.getForUser(msg.author);
+    if (cfg.info_on_single_result && searchResult.totalResults === 1) {
+      searchMsg.edit("Only one result:");
+      actualInfoCmd(msg, { user: searchResult.results[0], compact: false }, pluginData);
+      return;
+    }
+
     searchMsg.edit(result);
 
     // Set up pagination reactions if needed. The reactions are cleared after a timeout.
diff --git a/backend/src/plugins/Utility/types.ts b/backend/src/plugins/Utility/types.ts
index c927034e..f2637dbd 100644
--- a/backend/src/plugins/Utility/types.ts
+++ b/backend/src/plugins/Utility/types.ts
@@ -24,6 +24,7 @@ export const ConfigSchema = t.type({
   can_jumbo: t.boolean,
   jumbo_size: t.Integer,
   can_avatar: t.boolean,
+  info_on_single_result: t.boolean,
 });
 export type TConfigSchema = t.TypeOf<typeof ConfigSchema>;