diff --git a/.env.example b/.env.example
index 54cf039..f445ed5 100644
--- a/.env.example
+++ b/.env.example
@@ -53,4 +53,7 @@ API_TYPE=none
 # If API_TYPE is `azure`, set this to your Azure webhook URL
 AZURE_URL=
 # If API_TYPE is `azure`, set an optional password for webhook responses
-AZURE_PASS=
\ No newline at end of file
+AZURE_PASS=
+
+# Put ID of server to limit owner-only commands to
+ADMIN_SERVER=
\ No newline at end of file
diff --git a/classes/command.js b/classes/command.js
index 773af54..39647da 100644
--- a/classes/command.js
+++ b/classes/command.js
@@ -66,6 +66,7 @@ class Command {
   static requires = [];
   static slashAllowed = true;
   static directAllowed = true;
+  static adminOnly = false;
 }
 
 export default Command;
\ No newline at end of file
diff --git a/commands/general/broadcast.js b/commands/general/broadcast.js
index 2f7fef8..955166b 100644
--- a/commands/general/broadcast.js
+++ b/commands/general/broadcast.js
@@ -8,6 +8,7 @@ class BroadcastCommand extends Command {
       if (!owners.includes(this.author.id)) {
         this.success = false;
         resolve("Only the bot owner can broadcast messages!");
+        return;
       }
       const message = this.options.message ?? this.args.join(" ");
       if (message?.trim()) {
@@ -35,6 +36,7 @@ class BroadcastCommand extends Command {
   }];
 
   static description = "Broadcasts a playing message until the command is run again or the bot restarts";
+  static adminOnly = true;
 }
 
 export default BroadcastCommand;
\ No newline at end of file
diff --git a/commands/general/eval.js b/commands/general/eval.js
index 5d8d110..7d54229 100644
--- a/commands/general/eval.js
+++ b/commands/general/eval.js
@@ -38,6 +38,7 @@ class EvalCommand extends Command {
   static description = "Executes JavaScript code";
   static aliases = ["run"];
   static arguments = ["[code]"];
+  static adminOnly = true;
 }
 
 export default EvalCommand;
\ No newline at end of file
diff --git a/commands/general/exec.js b/commands/general/exec.js
index c0bb4d6..46df533 100644
--- a/commands/general/exec.js
+++ b/commands/general/exec.js
@@ -42,6 +42,7 @@ class ExecCommand extends Command {
   static description = "Executes a shell command";
   static aliases = ["runcmd"];
   static arguments = ["[command]"];
+  static adminOnly = true;
 }
 
 export default ExecCommand;
\ No newline at end of file
diff --git a/commands/general/imagereload.js b/commands/general/imagereload.js
index 981604f..262e639 100644
--- a/commands/general/imagereload.js
+++ b/commands/general/imagereload.js
@@ -16,7 +16,7 @@ class ImageReloadCommand extends Command {
   }
 
   static description = "Attempts to reconnect to all available image processing servers";
-  static aliases = ["magickconnect", "magick"];
+  static adminOnly = true;
 }
 
 export default ImageReloadCommand;
diff --git a/commands/general/reload.js b/commands/general/reload.js
index 85c92b8..4220984 100644
--- a/commands/general/reload.js
+++ b/commands/general/reload.js
@@ -33,6 +33,7 @@ class ReloadCommand extends Command {
 
   static description = "Reloads a command";
   static arguments = ["[command]"];
+  static adminOnly = true;
 }
 
 export default ReloadCommand;
diff --git a/commands/general/restart.js b/commands/general/restart.js
index 8df5f54..17cdda1 100644
--- a/commands/general/restart.js
+++ b/commands/general/restart.js
@@ -16,6 +16,7 @@ class RestartCommand extends Command {
 
   static description = "Restarts me";
   static aliases = ["reboot"];
+  static adminOnly = true;
 }
 
 export default RestartCommand;
\ No newline at end of file
diff --git a/commands/general/soundreload.js b/commands/general/soundreload.js
index d92f533..296c282 100644
--- a/commands/general/soundreload.js
+++ b/commands/general/soundreload.js
@@ -28,6 +28,7 @@ class SoundReloadCommand extends Command {
 
   static description = "Attempts to reconnect to all available Lavalink nodes";
   static aliases = ["lava", "lavalink", "lavaconnect", "soundconnect"];
+  static adminOnly = true;
 }
 
 export default SoundReloadCommand;
\ No newline at end of file
diff --git a/docs/config.md b/docs/config.md
index d216a17..5d14e03 100644
--- a/docs/config.md
+++ b/docs/config.md
@@ -21,4 +21,5 @@ Here's an overview of the variables that are not necessarily required for the bo
 - `METRICS`: The HTTP port to serve [Prometheus](https://prometheus.io/)-compatible metrics on.
 - `API`: Set this to "none" if you want to process all images locally. Alternatively, set it to "ws" to use an image API server specified in the `image` block of `servers.json`, or "azure" to use the Azure Functions-based API.
 - `AZURE_URL`: Your Azure webhook URL. Only applies if `API` is set to "azure".
-- `AZURE_PASS`: An optional password used for Azure requests. Only applies if `API` is set to "azure".
\ No newline at end of file
+- `AZURE_PASS`: An optional password used for Azure requests. Only applies if `API` is set to "azure".
+- `ADMIN_SERVER`: A server to limit owner-only commands to.
\ No newline at end of file
diff --git a/events/interactionCreate.js b/events/interactionCreate.js
index 67e6888..68371ce 100644
--- a/events/interactionCreate.js
+++ b/events/interactionCreate.js
@@ -36,17 +36,7 @@ export default async (client, cluster, worker, ipc, interaction) => {
         flags: result.flags ?? (commandClass.success ? 0 : 64)
       }));
     } else if (typeof result === "object" && result.file) {
-      let fileSize = 8388119;
-      if (interaction.channel.guild) {
-        switch (interaction.channel.guild.premiumTier) {
-          case 2:
-            fileSize = 52428308;
-            break;
-          case 3:
-            fileSize = 104856616;
-            break;
-        }
-      }
+      const fileSize = 8388119;
       if (result.file.length > fileSize) {
         if (process.env.TEMPDIR && process.env.TEMPDIR !== "") {
           await upload(client, ipc, result, interaction, true);
diff --git a/mkdocs.yml b/mkdocs.yml
index 926b880..194b115 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -40,8 +40,7 @@ theme:
         name: Switch to light mode
 plugins:
   - glightbox
-  - git-revision-date-localized:
-      enable_creation_date: true
+  - git-revision-date-localized
 extra:
   social:
     - icon: fontawesome/brands/twitter 
diff --git a/shard.js b/shard.js
index f28510f..4513632 100644
--- a/shard.js
+++ b/shard.js
@@ -26,6 +26,8 @@ import { generateList, createPage } from "./utils/help.js";
 // whether a broadcast is currently in effect
 let broadcast = false;
 
+const playingSuffix = !types.classic ? ` | @${this.bot.user.username} help` : "";
+
 class Shard extends BaseClusterWorker {
   constructor(bot) {
     super(bot);
@@ -54,7 +56,14 @@ class Shard extends BaseClusterWorker {
     if (types.application) {
       const commandArray = await update(this.bot, this.clusterID, this.workerID, this.ipc, soundStatus);
       try {
-        await this.bot.bulkEditCommands(commandArray);
+        log("info", "Sending application command data to Discord...");
+        let cmdArray = commandArray.main;
+        if (process.env.ADMIN_SERVER && process.env.ADMIN_SERVER !== "") {
+          await this.bot.bulkEditGuildCommands(process.env.ADMIN_SERVER, commandArray.private);
+        } else {
+          cmdArray = [...commandArray.main, ...commandArray.private];
+        }
+        await this.bot.bulkEditCommands(cmdArray);
       } catch (e) {
         log("error", e);
         log("error", "Failed to send command data to Discord, slash/message commands may be unavailable.");
@@ -111,7 +120,7 @@ class Shard extends BaseClusterWorker {
 
     this.ipc.register("playbroadcast", (message) => {
       this.bot.editStatus("dnd", {
-        name: `${message} | @${this.bot.user.username} help`,
+        name: message + playingSuffix,
       });
       broadcast = true;
       return this.ipc.broadcast("broadcastSuccess");
@@ -119,7 +128,7 @@ class Shard extends BaseClusterWorker {
 
     this.ipc.register("broadcastend", () => {
       this.bot.editStatus("dnd", {
-        name: `${random(messages)} | @${this.bot.user.username} help`,
+        name: random(messages) + playingSuffix,
       });
       broadcast = false;
       return this.ipc.broadcast("broadcastEnd");
@@ -132,7 +141,7 @@ class Shard extends BaseClusterWorker {
     if (broadcastMessage) {
       broadcast = true;
       this.bot.editStatus("dnd", {
-        name: `${broadcastMessage} | @${this.bot.user.username} help`,
+        name: broadcastMessage + playingSuffix,
       });
     }
 
@@ -145,7 +154,7 @@ class Shard extends BaseClusterWorker {
   activityChanger() {
     if (!broadcast) {
       this.bot.editStatus("dnd", {
-        name: `${random(messages)} | @${this.bot.user.username} help`,
+        name: random(messages) + playingSuffix,
       });
     }
     setTimeout(this.activityChanger.bind(this), 900000);
diff --git a/utils/handler.js b/utils/handler.js
index d78fdcc..5ed5e95 100644
--- a/utils/handler.js
+++ b/utils/handler.js
@@ -43,6 +43,7 @@ export async function load(client, cluster, worker, ipc, command, soundStatus, s
     flags: props.flags,
     slashAllowed: props.slashAllowed,
     directAllowed: props.directAllowed,
+    adminOnly: props.adminOnly,
     type: 1
   };
 
@@ -84,6 +85,7 @@ export async function load(client, cluster, worker, ipc, command, soundStatus, s
 
 export async function update() {
   const commandArray = [];
+  const privateCommandArray = [];
   const merged = new Map([...commands, ...messageCommands]);
   for (const [name, command] of merged.entries()) {
     let cmdInfo = info.get(name);
@@ -97,18 +99,19 @@ export async function update() {
         flags: cmd.flags,
         slashAllowed: cmd.slashAllowed,
         directAllowed: cmd.directAllowed,
+        adminOnly: cmd.adminOnly,
         type: cmdInfo.type
       };
       info.set(name, cmdInfo);
     }
     if (cmdInfo?.type === 3) {
-      commandArray.push({
+      (cmdInfo.adminOnly ? privateCommandArray : commandArray).push({
         name: name,
         type: cmdInfo.type,
         dm_permission: cmdInfo.directAllowed
       });
     } else if (cmdInfo?.slashAllowed) {
-      commandArray.push({
+      (cmdInfo.adminOnly ? privateCommandArray : commandArray).push({
         name,
         type: cmdInfo.type,
         description: cmdInfo.description,
@@ -117,5 +120,8 @@ export async function update() {
       });
     }
   }
-  return commandArray;
+  return {
+    main: commandArray,
+    private: privateCommandArray
+  };
 }
\ No newline at end of file