diff --git a/modules/nixos/programs/emacs/default.nix b/modules/nixos/programs/emacs/default.nix
index 39a442b..ae2b460 100644
--- a/modules/nixos/programs/emacs/default.nix
+++ b/modules/nixos/programs/emacs/default.nix
@@ -79,6 +79,9 @@ in
         nodePackages.typescript-language-server
         # Terraform
         terraform
+        # CSharp
+        omnisharp-roslyn
+        dotnet-sdk_8
       ];
 
       elementary.home = {
@@ -91,6 +94,8 @@ in
             (add-to-list 'lsp-java-vmargs "-javaagent:${pkgs.elementary.lombok-jar}/share/java/lombok.jar")
 
             (setq lsp-clients-typescript-tls-path ${pkgs.nodePackages.typescript-language-server}/bin/typescript-language-server)
+
+            (setq lsp-csharp-server-path "${pkgs.omnisharp-roslyn}/bin/OmniSharp")
           '';
         };
         file = {
diff --git a/modules/nixos/programs/emacs/init.el b/modules/nixos/programs/emacs/init.el
index 0ea8e28..1697195 100644
--- a/modules/nixos/programs/emacs/init.el
+++ b/modules/nixos/programs/emacs/init.el
@@ -217,7 +217,7 @@
   :config
   (remember-last-theme-enable))
 
-(set-face-attribute 'default nil :family "JetBrains Mono Nerd Font" :height 110 :weight 'semi-bold)
+(set-face-attribute 'default nil :family "Iosevka Term Nerd Font" :height 130 :weight 'semi-bold)
 
 (use-package ligature
   :config
@@ -623,6 +623,7 @@
 (use-package treesit-auto
   :config
   (delete 'yaml treesit-auto-langs) ;; yaml-mode is superior
+  (delete 'c-sharp treesit-auto-langs) ;; csharp-ts-mode highlighting sucks
   (global-treesit-auto-mode))
 
 (use-package yasnippet)
@@ -736,6 +737,12 @@
   (typescript-ts-mode . lsp)
   (tsx-ts-mode . lsp))
 
+(use-package emacs
+  :ensure nil
+  :hook
+  (csharp-mode . lsp)
+  (csharp-ts-mode . lsp))
+
 (use-package emacs
   :ensure nil
   :mode