diff --git a/backend/src/plugins/ModActions/ModActionsPlugin.ts b/backend/src/plugins/ModActions/ModActionsPlugin.ts
index ba19a0b0..16bf587f 100644
--- a/backend/src/plugins/ModActions/ModActionsPlugin.ts
+++ b/backend/src/plugins/ModActions/ModActionsPlugin.ts
@@ -84,6 +84,7 @@ const defaultOptions = {
     can_deletecase: false,
     can_act_as_other: false,
     create_cases_for_manual_actions: true,
+    reason_aliases: {},
   },
   overrides: [
     {
diff --git a/backend/src/plugins/ModActions/commands/AddCaseCmd.ts b/backend/src/plugins/ModActions/commands/AddCaseCmd.ts
index b28b1eeb..8d862437 100644
--- a/backend/src/plugins/ModActions/commands/AddCaseCmd.ts
+++ b/backend/src/plugins/ModActions/commands/AddCaseCmd.ts
@@ -1,14 +1,13 @@
-import { userToTemplateSafeUser } from "../../../utils/templateSafeObjects";
 import { commandTypeHelpers as ct } from "../../../commandTypes";
 import { CaseTypes } from "../../../data/CaseTypes";
 import { Case } from "../../../data/entities/Case";
-import { LogType } from "../../../data/LogType";
 import { CasesPlugin } from "../../../plugins/Cases/CasesPlugin";
 import { canActOn, hasPermission, sendErrorMessage, sendSuccessMessage } from "../../../pluginUtils";
 import { resolveMember, resolveUser } from "../../../utils";
 import { formatReasonWithAttachments } from "../functions/formatReasonWithAttachments";
 import { modActionsCmd } from "../types";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
+import { parseReason } from "../functions/parseReason";
 
 const opts = {
   mod: ct.member({ option: true }),
@@ -60,8 +59,8 @@ export const AddCaseCmd = modActionsCmd({
       sendErrorMessage(pluginData, msg.channel, "Cannot add case: invalid case type");
       return;
     }
-
-    const reason = formatReasonWithAttachments(args.reason, [...msg.attachments.values()]);
+    const config = pluginData.config.get();
+    const reason = parseReason(config, formatReasonWithAttachments(args.reason, [...msg.attachments.values()]))!;
 
     // Create the case
     const casesPlugin = pluginData.getPlugin(CasesPlugin);
diff --git a/backend/src/plugins/ModActions/commands/ForcebanCmd.ts b/backend/src/plugins/ModActions/commands/ForcebanCmd.ts
index 1df592b6..9d46dc87 100644
--- a/backend/src/plugins/ModActions/commands/ForcebanCmd.ts
+++ b/backend/src/plugins/ModActions/commands/ForcebanCmd.ts
@@ -11,6 +11,7 @@ import { ignoreEvent } from "../functions/ignoreEvent";
 import { isBanned } from "../functions/isBanned";
 import { IgnoredEventType, modActionsCmd } from "../types";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
+import { parseReason } from "../functions/parseReason";
 
 const opts = {
   mod: ct.member({ option: true }),
@@ -61,8 +62,8 @@ export const ForcebanCmd = modActionsCmd({
 
       mod = args.mod;
     }
-
-    const reason = formatReasonWithAttachments(args.reason, [...msg.attachments.values()]);
+    const config = pluginData.config.get();
+    const reason = parseReason(config, formatReasonWithAttachments(args.reason, [...msg.attachments.values()]))!;
 
     ignoreEvent(pluginData, IgnoredEventType.Ban, user.id);
     pluginData.state.serverLogs.ignoreLog(LogType.MEMBER_BAN, user.id);
diff --git a/backend/src/plugins/ModActions/commands/MassUnbanCmd.ts b/backend/src/plugins/ModActions/commands/MassUnbanCmd.ts
index 83044c85..77c51d66 100644
--- a/backend/src/plugins/ModActions/commands/MassUnbanCmd.ts
+++ b/backend/src/plugins/ModActions/commands/MassUnbanCmd.ts
@@ -1,6 +1,5 @@
 import { Snowflake, TextChannel } from "discord.js";
 import { waitForReply } from "knub/dist/helpers";
-import { userToTemplateSafeUser } from "../../../utils/templateSafeObjects";
 import { commandTypeHelpers as ct } from "../../../commandTypes";
 import { CaseTypes } from "../../../data/CaseTypes";
 import { LogType } from "../../../data/LogType";
@@ -11,6 +10,7 @@ import { ignoreEvent } from "../functions/ignoreEvent";
 import { isBanned } from "../functions/isBanned";
 import { IgnoredEventType, modActionsCmd } from "../types";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
+import { parseReason } from "../functions/parseReason";
 
 export const MassunbanCmd = modActionsCmd({
   trigger: "massunban",
@@ -37,8 +37,11 @@ export const MassunbanCmd = modActionsCmd({
       sendErrorMessage(pluginData, msg.channel, "Cancelled");
       return;
     }
-
-    const unbanReason = formatReasonWithAttachments(unbanReasonReply.content, [...msg.attachments.values()]);
+    const config = pluginData.config.get();
+    const unbanReason = parseReason(
+      config,
+      formatReasonWithAttachments(unbanReasonReply.content, [...msg.attachments.values()]),
+    )!;
 
     // Ignore automatic unban cases and logs for these users
     // We'll create our own cases below and post a single "mass unbanned" log instead
diff --git a/backend/src/plugins/ModActions/commands/MassmuteCmd.ts b/backend/src/plugins/ModActions/commands/MassmuteCmd.ts
index ecd696df..46ac2917 100644
--- a/backend/src/plugins/ModActions/commands/MassmuteCmd.ts
+++ b/backend/src/plugins/ModActions/commands/MassmuteCmd.ts
@@ -1,6 +1,5 @@
 import { Snowflake, TextChannel } from "discord.js";
 import { waitForReply } from "knub/dist/helpers";
-import { userToTemplateSafeUser } from "../../../utils/templateSafeObjects";
 import { commandTypeHelpers as ct } from "../../../commandTypes";
 import { LogType } from "../../../data/LogType";
 import { logger } from "../../../logger";
@@ -9,6 +8,7 @@ import { canActOn, sendErrorMessage, sendSuccessMessage } from "../../../pluginU
 import { formatReasonWithAttachments } from "../functions/formatReasonWithAttachments";
 import { modActionsCmd } from "../types";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
+import { parseReason } from "../functions/parseReason";
 
 export const MassmuteCmd = modActionsCmd({
   trigger: "massmute",
@@ -40,7 +40,11 @@ export const MassmuteCmd = modActionsCmd({
       return;
     }
 
-    const muteReason = formatReasonWithAttachments(muteReasonReceived.content, [...msg.attachments.values()]);
+    const config = pluginData.config.get();
+    const muteReason = parseReason(
+      config,
+      formatReasonWithAttachments(muteReasonReceived.content, [...msg.attachments.values()]),
+    );
 
     // Verify we can act upon all users
     for (const userId of args.userIds) {
diff --git a/backend/src/plugins/ModActions/commands/UnbanCmd.ts b/backend/src/plugins/ModActions/commands/UnbanCmd.ts
index 2c9bbfd3..8b9ab7e4 100644
--- a/backend/src/plugins/ModActions/commands/UnbanCmd.ts
+++ b/backend/src/plugins/ModActions/commands/UnbanCmd.ts
@@ -1,5 +1,4 @@
 import { Snowflake } from "discord.js";
-import { userToTemplateSafeUser } from "../../../utils/templateSafeObjects";
 import { commandTypeHelpers as ct } from "../../../commandTypes";
 import { CaseTypes } from "../../../data/CaseTypes";
 import { LogType } from "../../../data/LogType";
@@ -11,6 +10,7 @@ import { ignoreEvent } from "../functions/ignoreEvent";
 import { IgnoredEventType, modActionsCmd } from "../types";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
 import { clearExpiringTempban } from "../../../data/loops/expiringTempbansLoop";
+import { parseReason } from "../functions/parseReason";
 
 const opts = {
   mod: ct.member({ option: true }),
@@ -49,7 +49,8 @@ export const UnbanCmd = modActionsCmd({
     }
 
     pluginData.state.serverLogs.ignoreLog(LogType.MEMBER_UNBAN, user.id);
-    const reason = formatReasonWithAttachments(args.reason, [...msg.attachments.values()]);
+    const config = pluginData.config.get();
+    const reason = parseReason(config, formatReasonWithAttachments(args.reason, [...msg.attachments.values()]));
 
     try {
       ignoreEvent(pluginData, IgnoredEventType.Unban, user.id);
diff --git a/backend/src/plugins/ModActions/commands/WarnCmd.ts b/backend/src/plugins/ModActions/commands/WarnCmd.ts
index 03d79b76..ac0c4045 100644
--- a/backend/src/plugins/ModActions/commands/WarnCmd.ts
+++ b/backend/src/plugins/ModActions/commands/WarnCmd.ts
@@ -7,6 +7,7 @@ import { waitForButtonConfirm } from "../../../utils/waitForInteraction";
 import { CasesPlugin } from "../../Cases/CasesPlugin";
 import { formatReasonWithAttachments } from "../functions/formatReasonWithAttachments";
 import { isBanned } from "../functions/isBanned";
+import { parseReason } from "../functions/parseReason";
 import { readContactMethodsFromArgs } from "../functions/readContactMethodsFromArgs";
 import { warnMember } from "../functions/warnMember";
 import { modActionsCmd } from "../types";
@@ -63,7 +64,7 @@ export const WarnCmd = modActionsCmd({
     }
 
     const config = pluginData.config.get();
-    const reason = formatReasonWithAttachments(args.reason, [...msg.attachments.values()]);
+    const reason = parseReason(config, formatReasonWithAttachments(args.reason, [...msg.attachments.values()]))!;
 
     const casesPlugin = pluginData.getPlugin(CasesPlugin);
     const priorWarnAmount = await casesPlugin.getCaseTypeAmountForUserId(memberToWarn.id, CaseTypes.Warn);
diff --git a/backend/src/plugins/ModActions/functions/actualKickMemberCmd.ts b/backend/src/plugins/ModActions/functions/actualKickMemberCmd.ts
index 92178edc..eaeb22d8 100644
--- a/backend/src/plugins/ModActions/functions/actualKickMemberCmd.ts
+++ b/backend/src/plugins/ModActions/functions/actualKickMemberCmd.ts
@@ -9,6 +9,7 @@ import { formatReasonWithAttachments } from "./formatReasonWithAttachments";
 import { ignoreEvent } from "./ignoreEvent";
 import { isBanned } from "./isBanned";
 import { kickMember } from "./kickMember";
+import { parseReason } from "./parseReason";
 import { readContactMethodsFromArgs } from "./readContactMethodsFromArgs";
 
 export async function actualKickMemberCmd(
@@ -67,7 +68,8 @@ export async function actualKickMemberCmd(
     return;
   }
 
-  const reason = formatReasonWithAttachments(args.reason, msg.attachments);
+  const config = pluginData.config.get();
+  const reason = parseReason(config, formatReasonWithAttachments(args.reason, msg.attachments));
 
   const kickResult = await kickMember(pluginData, memberToKick, reason, {
     contactMethods,
diff --git a/backend/src/plugins/ModActions/functions/actualMuteUserCmd.ts b/backend/src/plugins/ModActions/functions/actualMuteUserCmd.ts
index 6a750fd5..6258602d 100644
--- a/backend/src/plugins/ModActions/functions/actualMuteUserCmd.ts
+++ b/backend/src/plugins/ModActions/functions/actualMuteUserCmd.ts
@@ -9,6 +9,7 @@ import { MutesPlugin } from "../../Mutes/MutesPlugin";
 import { MuteResult } from "../../Mutes/types";
 import { ModActionsPluginType } from "../types";
 import { formatReasonWithAttachments } from "./formatReasonWithAttachments";
+import { parseReason } from "./parseReason";
 import { readContactMethodsFromArgs } from "./readContactMethodsFromArgs";
 
 /**
@@ -42,7 +43,10 @@ export async function actualMuteUserCmd(
   }
 
   const timeUntilUnmute = args.time && humanizeDuration(args.time);
-  const reason = args.reason ? formatReasonWithAttachments(args.reason, [...msg.attachments.values()]) : undefined;
+  const config = pluginData.config.get();
+  const reason = args.reason
+    ? parseReason(config, formatReasonWithAttachments(args.reason, [...msg.attachments.values()]))
+    : undefined;
 
   let muteResult: MuteResult;
   const mutesPlugin = pluginData.getPlugin(MutesPlugin);
diff --git a/backend/src/plugins/ModActions/functions/actualUnmuteUserCmd.ts b/backend/src/plugins/ModActions/functions/actualUnmuteUserCmd.ts
index 46ab7be6..aa815eb0 100644
--- a/backend/src/plugins/ModActions/functions/actualUnmuteUserCmd.ts
+++ b/backend/src/plugins/ModActions/functions/actualUnmuteUserCmd.ts
@@ -6,6 +6,7 @@ import { hasPermission, sendErrorMessage, sendSuccessMessage } from "../../../pl
 import { asSingleLine, UnknownUser } from "../../../utils";
 import { ModActionsPluginType } from "../types";
 import { formatReasonWithAttachments } from "./formatReasonWithAttachments";
+import { parseReason } from "./parseReason";
 
 export async function actualUnmuteCmd(
   pluginData: GuildPluginData<ModActionsPluginType>,
@@ -27,7 +28,10 @@ export async function actualUnmuteCmd(
     pp = msg.author;
   }
 
-  const reason = args.reason ? formatReasonWithAttachments(args.reason, [...msg.attachments.values()]) : undefined;
+  const config = pluginData.config.get();
+  const reason = args.reason
+    ? parseReason(config, formatReasonWithAttachments(args.reason, [...msg.attachments.values()]))
+    : undefined;
 
   const mutesPlugin = pluginData.getPlugin(MutesPlugin);
   const result = await mutesPlugin.unmuteUser(user.id, args.time, {
diff --git a/backend/src/plugins/ModActions/functions/banUserId.ts b/backend/src/plugins/ModActions/functions/banUserId.ts
index 21d02738..a0eab649 100644
--- a/backend/src/plugins/ModActions/functions/banUserId.ts
+++ b/backend/src/plugins/ModActions/functions/banUserId.ts
@@ -20,6 +20,7 @@ import { getDefaultContactMethods } from "./getDefaultContactMethods";
 import { ignoreEvent } from "./ignoreEvent";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
 import { registerExpiringTempban } from "../../../data/loops/expiringTempbansLoop";
+import { parseReason } from "./parseReason";
 
 /**
  * Ban the specified user id, whether or not they're actually on the server at the time. Generates a case.
@@ -39,6 +40,7 @@ export async function banUserId(
       error: "Invalid user",
     };
   }
+  if (reason) reason = parseReason(config, reason);
 
   // Attempt to message the user *before* banning them, as doing it after may not be possible
   let notifyResult: UserNotificationResult = { method: null, success: true };
diff --git a/backend/src/plugins/ModActions/functions/kickMember.ts b/backend/src/plugins/ModActions/functions/kickMember.ts
index d70722a1..971687ca 100644
--- a/backend/src/plugins/ModActions/functions/kickMember.ts
+++ b/backend/src/plugins/ModActions/functions/kickMember.ts
@@ -10,6 +10,7 @@ import { IgnoredEventType, KickOptions, KickResult, ModActionsPluginType } from
 import { getDefaultContactMethods } from "./getDefaultContactMethods";
 import { ignoreEvent } from "./ignoreEvent";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
+import { parseReason } from "./parseReason";
 
 /**
  * Kick the specified server member. Generates a case.
@@ -25,6 +26,7 @@ export async function kickMember(
   // Attempt to message the user *before* kicking them, as doing it after may not be possible
   let notifyResult: UserNotificationResult = { method: null, success: true };
   if (reason) {
+    reason = parseReason(config, reason);
     const contactMethods = kickOptions?.contactMethods
       ? kickOptions.contactMethods
       : getDefaultContactMethods(pluginData, "kick");
diff --git a/backend/src/plugins/ModActions/functions/parseReason.ts b/backend/src/plugins/ModActions/functions/parseReason.ts
new file mode 100644
index 00000000..089252d0
--- /dev/null
+++ b/backend/src/plugins/ModActions/functions/parseReason.ts
@@ -0,0 +1,12 @@
+const MAX_REASON_LENGTH = 512;
+
+export function parseReason(config: any, reason?: string): string | undefined {
+  if (!reason) return reason;
+  if (config?.reason_aliases) {
+    reason = config.reason_aliases![reason.toLowerCase()] ?? reason;
+  }
+  if (reason!.length > MAX_REASON_LENGTH) {
+    reason = reason!.substring(0, MAX_REASON_LENGTH - 6) + " [...]";
+  }
+  return reason;
+}
diff --git a/backend/src/plugins/ModActions/functions/warnMember.ts b/backend/src/plugins/ModActions/functions/warnMember.ts
index e0f22c8f..f5324050 100644
--- a/backend/src/plugins/ModActions/functions/warnMember.ts
+++ b/backend/src/plugins/ModActions/functions/warnMember.ts
@@ -1,8 +1,7 @@
 import { GuildMember, Snowflake } from "discord.js";
 import { GuildPluginData } from "knub";
-import { memberToTemplateSafeMember, userToTemplateSafeUser } from "../../../utils/templateSafeObjects";
+import { userToTemplateSafeUser } from "../../../utils/templateSafeObjects";
 import { CaseTypes } from "../../../data/CaseTypes";
-import { LogType } from "../../../data/LogType";
 import { renderTemplate, TemplateSafeValueContainer } from "../../../templateFormatter";
 import { createUserNotificationError, notifyUser, resolveUser, ucfirst, UserNotificationResult } from "../../../utils";
 import { waitForButtonConfirm } from "../../../utils/waitForInteraction";
@@ -10,6 +9,7 @@ import { CasesPlugin } from "../../Cases/CasesPlugin";
 import { ModActionsPluginType, WarnOptions, WarnResult } from "../types";
 import { getDefaultContactMethods } from "./getDefaultContactMethods";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
+import { parseReason } from "./parseReason";
 
 export async function warnMember(
   pluginData: GuildPluginData<ModActionsPluginType>,
@@ -18,7 +18,7 @@ export async function warnMember(
   warnOptions: WarnOptions = {},
 ): Promise<WarnResult> {
   const config = pluginData.config.get();
-
+  reason = parseReason(config, reason)!;
   let notifyResult: UserNotificationResult;
   if (config.warn_message) {
     const warnMessage = await renderTemplate(
diff --git a/backend/src/plugins/ModActions/types.ts b/backend/src/plugins/ModActions/types.ts
index 16e8e15e..a705fb51 100644
--- a/backend/src/plugins/ModActions/types.ts
+++ b/backend/src/plugins/ModActions/types.ts
@@ -46,6 +46,7 @@ export const ConfigSchema = t.type({
   can_deletecase: t.boolean,
   can_act_as_other: t.boolean,
   create_cases_for_manual_actions: t.boolean,
+  reason_aliases: tNullable(t.record(t.string, t.string)),
 });
 export type TConfigSchema = t.TypeOf<typeof ConfigSchema>;