diff --git a/src/handler/events/readyEvent.ts b/src/handler/events/readyEvent.ts
index a728ed3..e9c0e78 100644
--- a/src/handler/events/readyEvent.ts
+++ b/src/handler/events/readyEvent.ts
@@ -50,6 +50,7 @@ export const onReady = (wrapper: Wrapper) => {
                     return {
                         ...plug,
                         name: plug?.name ?? 'Unnamed Plugin',
+                        description: plug?.description ?? '...',
                         execute: plug.execute(client, mod, controller),
                     };
                 }) ?? [];
@@ -59,7 +60,7 @@ export const onReady = (wrapper: Wrapper) => {
 
     (
         concat(ready$, processPlugins$) as Observable<{
-            mod: DefinitelyDefined<Module, { name: string; description: string }>;
+            mod: DefinitelyDefined<Module, 'name' | 'description'>;
             cmdPluginsRes: {
                 execute: Awaitable<Result<void, void>>;
                 type: PluginType.Command;
@@ -99,7 +100,9 @@ export const onReady = (wrapper: Wrapper) => {
         });
 };
 
-function registerModule(mod: DefinitelyDefined<Module, { name: string }>): Result<void, void> {
+function registerModule(
+    mod: DefinitelyDefined<Module, 'name' | 'description'>,
+): Result<void, void> {
     const name = mod.name;
     return match<Module>(mod)
         .with({ type: CommandType.Text }, mod => {
diff --git a/src/handler/plugins/plugin.ts b/src/handler/plugins/plugin.ts
index 27a815c..387eb8f 100644
--- a/src/handler/plugins/plugin.ts
+++ b/src/handler/plugins/plugin.ts
@@ -13,7 +13,7 @@
 
 import type { Awaitable, Client } from 'discord.js';
 import type { Err, Ok, Result } from 'ts-results';
-import type { Module, Override } from '../..';
+import type { DefinitelyDefined, Module, Override } from '../..';
 import { CommandType } from '../..';
 import type { AutocompleteCommand, BaseModule, ModuleDefs } from '../structures/module';
 import { PluginType } from '../structures/enums';
@@ -37,7 +37,7 @@ export type CommandPlugin<T extends keyof ModuleDefs = keyof ModuleDefs> = {
             type: PluginType.Command;
             execute: (
                 wrapper: Client,
-                module: ModuleDefs[T],
+                module: DefinitelyDefined<ModuleDefs[T], 'name' | 'description'>,
                 controller: Controller,
             ) => Awaitable<Result<void, void>>;
         }
@@ -63,7 +63,7 @@ export type EventPlugin<T extends keyof ModuleDefs = keyof ModuleDefs> = {
 //     return plug;
 // }
 
-type ModuleNoPlugins = {
+export type ModuleNoPlugins = {
     [T in keyof ModuleDefs]: Omit<ModuleDefs[T], 'plugins' | 'onEvent'>;
 };
 
diff --git a/src/handler/structures/wrapper.ts b/src/handler/structures/wrapper.ts
index d38e238..2343940 100644
--- a/src/handler/structures/wrapper.ts
+++ b/src/handler/structures/wrapper.ts
@@ -6,6 +6,7 @@ import type SernEmitter from '../sernEmitter';
  * An object to be passed into Sern.Handler constructor.
  * @typedef {object} Wrapper
  * @property {readonly Client} client
+ * @prop { readonly SernEmitter } sernEmitter
  * @property {readonly string} defaultPrefix
  * @property {readonly string} commands
  * @prop { readonly DiscordEvent[] } events
diff --git a/src/types/handler.ts b/src/types/handler.ts
index 2c40816..439d61b 100644
--- a/src/types/handler.ts
+++ b/src/types/handler.ts
@@ -28,7 +28,11 @@ export type SlashOptions = Omit<CommandInteractionOptionResolver, 'getMessage' |
 // Source: https://dev.to/vborodulin/ts-how-to-override-properties-with-type-intersection-554l
 export type Override<T1, T2> = Omit<T1, keyof T2> & T2;
 
-export type DefinitelyDefined<T, K> = T & Override<T, K>;
+export type DefinitelyDefined<T, K extends keyof T> = {
+    [L in K]-?: T[L] extends Record<string, unknown>
+        ? DefinitelyDefined<T[L], keyof T[L]>
+        : Required<T>[L];
+} & T;
 
 type Reconstruct<T> = T extends Omit<infer O, infer _> ? O & Reconstruct<O> : T;