diff --git a/mock/mods/sample-mod-1.13-no-deps-client-only.jar b/mock/mods/sample-mod-1.13-no-deps-client-only.jar
new file mode 100644
index 000000000..1d67cc59e
Binary files /dev/null and b/mock/mods/sample-mod-1.13-no-deps-client-only.jar differ
diff --git a/packages/mod-parser/forge.test.ts b/packages/mod-parser/forge.test.ts
index 7b76f131f..993bd9797 100644
--- a/packages/mod-parser/forge.test.ts
+++ b/packages/mod-parser/forge.test.ts
@@ -16,7 +16,12 @@ describe('Forge', () => {
   test('should not crash if the toml does not have the dependencies', async ({ mock }) => {
     const metadata = await readForgeModToml(`${mock}/mods/sample-mod-1.13-no-deps.jar`)
     // eslint-disable-next-line no-template-curly-in-string
-    expect(metadata).toEqual([{ authors: 'mezz', credits: '', dependencies: [], description: 'JEI is an item and recipe viewing mod for Minecraft, built from the ground up for stability and performance.\n', displayName: 'Just Enough Items', displayURL: 'https://minecraft.curseforge.com/projects/jei', issueTrackerURL: 'https://github.com/mezz/JustEnoughItems/issues?q=is%3Aissue', loaderVersion: '[14,)', logoFile: '', modLoader: 'javafml', modid: 'jei', provides: [], updateJSONURL: '', version: '${file.jarVersion}' }])
+    expect(metadata).toEqual([{ authors: 'mezz', credits: '', dependencies: [], description: 'JEI is an item and recipe viewing mod for Minecraft, built from the ground up for stability and performance.\n', displayName: 'Just Enough Items', displayURL: 'https://minecraft.curseforge.com/projects/jei', issueTrackerURL: 'https://github.com/mezz/JustEnoughItems/issues?q=is%3Aissue', loaderVersion: '[14,)', logoFile: '', modLoader: 'javafml', modid: 'jei', provides: [], updateJSONURL: '', version: '${file.jarVersion}', clientSideOnly: false }])
+  })
+
+  test('should read if the mod is client side only', async ({ mock }) => {
+    const metadata = await readForgeModToml(`${mock}/mods/sample-mod-1.13-no-deps-client-only.jar`)
+    expect(metadata).toEqual([{ authors: 'mezz', credits: '', dependencies: [], description: 'JEI is an item and recipe viewing mod for Minecraft, built from the ground up for stability and performance.\n', displayName: 'Just Enough Items', displayURL: 'https://minecraft.curseforge.com/projects/jei', issueTrackerURL: 'https://github.com/mezz/JustEnoughItems/issues?q=is%3Aissue', loaderVersion: '[14,)', logoFile: '', modLoader: 'javafml', modid: 'jei', provides: [], updateJSONURL: '', version: '${file.jarVersion}', clientSideOnly: true }])
   })
 
   test('should read >1.13 forge mod jar', async ({ mock }) => {
@@ -67,6 +72,7 @@ describe('Forge', () => {
           modLoader: 'javafml',
           loaderVersion: '[14,)',
           version: '6.0.0.26',
+          clientSideOnly: false,
         },
       ],
       usedForgePackage: true,
diff --git a/packages/mod-parser/forge.ts b/packages/mod-parser/forge.ts
index 84055d8f0..d83ea4f49 100644
--- a/packages/mod-parser/forge.ts
+++ b/packages/mod-parser/forge.ts
@@ -196,6 +196,10 @@ export interface ForgeModTOMLData {
      * A URL to refer people to when problems occur with this mod
      */
   issueTrackerURL: string
+  /**
+     * If true, the mod is client side only
+     */
+  clientSideOnly: boolean
 }
 
 export interface ForgeModASMData {
@@ -500,6 +504,7 @@ export async function readForgeModToml(mod: ForgeModInput, manifest?: Record<str
             loaderVersion: root.loaderVersion as string ?? '',
             modLoader: root.modLoader as string ?? '',
             issueTrackerURL: root.issueTrackerURL as string ?? '',
+            clientSideOnly: (root.clientSideOnly as boolean) ?? (tomlMod.clientSideOnly as boolean) ?? false,
           }
           all.push(modObject)
         }