diff --git a/init.lua b/init.lua
index 748e7f8..47e327a 100644
--- a/init.lua
+++ b/init.lua
@@ -229,7 +229,7 @@ require('lazy').setup({
   --    Uncomment the following line and add your plugins to `lua/custom/plugins/*.lua` to get going.
   --
   --    For additional information see: https://github.com/folke/lazy.nvim#-structuring-your-plugins
-  -- { import = 'custom.plugins' },
+  { import = 'custom.plugins' },
 }, {})
 
 -- [[ Setting options ]]
@@ -239,11 +239,12 @@ require('lazy').setup({
 -- Set highlight on search
 vim.o.hlsearch = false
 
--- Make line numbers default
+-- Make relative line numbers default
 vim.wo.number = true
+vim.wo.relativenumber = true
 
--- Enable mouse mode
-vim.o.mouse = 'a'
+-- Disable mouse mode
+vim.o.mouse = ''
 
 -- Sync clipboard between OS and Neovim.
 --  Remove this option if you want your OS clipboard to remain independent.
@@ -273,6 +274,14 @@ vim.o.completeopt = 'menuone,noselect'
 -- NOTE: You should make sure your terminal supports this
 vim.o.termguicolors = true
 
+-- Set foldmethod
+-- See `:help foldmethod`
+vim.opt.foldmethod = 'expr'
+vim.opt.foldexpr = 'v:lua.vim.treesitter.foldexpr()'
+vim.opt.foldnestmax = 5
+vim.opt.foldlevel = 1
+vim.opt.foldenable = false
+
 -- [[ Basic Keymaps ]]
 
 -- Keymaps for better default experience
@@ -378,11 +387,29 @@ vim.keymap.set('n', '<leader>sr', require('telescope.builtin').resume, { desc =
 vim.defer_fn(function()
   require('nvim-treesitter.configs').setup {
     -- Add languages to be installed here that you want installed for treesitter
-    ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'javascript', 'typescript', 'vimdoc', 'vim', 'bash' },
-
+    ensure_installed = {
+      'css',
+      'dockerfile',
+      'eex',
+      'elixir',
+      'erlang',
+      'go',
+      'heex',
+      'html',
+      'http',
+      'javascript',
+      'json',
+      'lua',
+      'markdown',
+      'python',
+      'sql',
+      'tsx',
+      'typescript',
+      'vim',
+      'vimdoc'
+    },
     -- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
     auto_install = false,
-
     highlight = { enable = true },
     indent = { enable = true },
     incremental_selection = {
@@ -511,19 +538,24 @@ require('mason-lspconfig').setup()
 --  If you want to override the default filetypes that your language server will attach to you can
 --  define the property 'filetypes' to the map in question.
 local servers = {
-  -- clangd = {},
-  -- gopls = {},
-  -- pyright = {},
-  -- rust_analyzer = {},
-  -- tsserver = {},
-  -- html = { filetypes = { 'html', 'twig', 'hbs'} },
-
+  elixirls = {
+    elixirLS = {
+      dialyzerEnabled = true,
+      dialyzerFormat = "dialyxir_long",
+      fetchDeps = false,
+      mixEnv = "test"
+    }
+  },
+  gopls = {},
+  html = { filetypes = { 'html', 'twig', 'hbs'} },
   lua_ls = {
     Lua = {
       workspace = { checkThirdParty = false },
       telemetry = { enable = false },
     },
   },
+  pyright = {},
+  tsserver = {},
 }
 
 -- Setup neovim lua configuration