diff --git a/README.org b/README.org
index 802c1db..06219ec 100644
--- a/README.org
+++ b/README.org
@@ -30,11 +30,37 @@ you to add anything extra to your ~init.el~.
   cmd = { "OrgExecute", "OrgTangle" },
   opts = {
     -- by default, none are enabled
-    langs = { "python", "lua", ... }
+    langs = { "python", "lua", ... },
+
+    -- paths to emacs packages to additionally load
+    load_paths = {}
   }
 },
 #+end_src
 
+*** Packer
+
+#+begin_src lua
+use {
+  "mrshmllow/orgmode-babel.nvim",
+  requires = {
+    "nvim-orgmode/orgmode",
+    "nvim-treesitter/nvim-treesitter"
+  },
+  cmd = { "OrgExecute", "OrgTangle" },
+  opt = true,
+  config = function ()
+    require("orgmode-babel").setup({
+      -- by default, none are enabled
+      langs = { "python", "lua", ... },
+
+      -- paths to emacs packages to additionally load
+      load_paths = {}
+    })
+  end
+}
+#+end_src
+
 ** Usage
 
 All commands accept a ~!~ to skip confirmation.
@@ -67,3 +93,37 @@ Tangles all blocks in range. If the range is NOT ~%~, the tangled file will
 likely only contain the contents of the last block, which is expected
 behaviour.
 
+** Advanced Configuration
+*** Adding extra org-mode languages
+ 
+Your emacs ~init.el~ will *not* be sourced during execution of ~:OrgExecute~ and
+~:OrgTangle~, so packages you install there wont be available.
+
+However, ~orgmode-babel.nvim~ allows us to specify extra load paths, so we can
+make packages available that way.
+
+**** Example
+
+As an example, lets add [[https://github.com/arnm/ob-mermaid][ob-mermaid]] for
+mermaid functionality in ~orgmode-babel.nvim~!
+
+We have two options to get the package. We could either create an
+=~/.emacs.d/init.el= and install it through a package manager, which will likely
+have a randomish name, or for the sake of simplicity and this being a neovim
+plugin, we can simply manually clone the repo to a known location.
+
+#+begin_example
+git clone https://github.com/arnm/ob-mermaid ~/.../clone-location/ob-mermaid
+#+end_example
+
+#+begin_src lua
+{
+  "mrshmllow/orgmode-babel.nvim",
+  ...
+  opts = {
+    langs = { ..., "mermaid" }
+    load_paths = { "~/.../clone-location/ob-mermaid" }
+  }
+},
+#+end_src
+
diff --git a/doc/orgmode-babel.nvim.txt b/doc/orgmode-babel.nvim.txt
index 031d1da..2d97cd1 100644
--- a/doc/orgmode-babel.nvim.txt
+++ b/doc/orgmode-babel.nvim.txt
@@ -1,4 +1,4 @@
-*orgmode-babel.nvim.txt*       For NVIM v0.9.0       Last change: 2023 June 27
+*orgmode-babel.nvim.txt*       For NVIM v0.9.0       Last change: 2023 July 23
 
 ==============================================================================
 Table of Contents                       *orgmode-babel.nvim-table-of-contents*
@@ -46,12 +46,39 @@ LAZY.NVIM ~
       cmd = { "OrgExecute", "OrgTangle" },
       opts = {
         -- by default, none are enabled
-        langs = { "python", "lua", ... }
+        langs = { "python", "lua", ... },
+    
+        -- paths to emacs packages to additionally load
+        load_paths = {}
       }
     },
 <
 
 
+PACKER ~
+
+>lua
+    use {
+      "mrshmllow/orgmode-babel.nvim",
+      requires = {
+        "nvim-orgmode/orgmode",
+        "nvim-treesitter/nvim-treesitter"
+      },
+      cmd = { "OrgExecute", "OrgTangle" },
+      opt = true,
+      config = function ()
+        require("orgmode-babel").setup({
+          -- by default, none are enabled
+          langs = { "python", "lua", ... },
+    
+          -- paths to emacs packages to additionally load
+          load_paths = {}
+        })
+      end
+    }
+<
+
+
 USAGE                            *orgmode-babel.nvim-orgmode-babel.nvim-usage*
 
 All commands accept a `!` to skip confirmation.
@@ -95,43 +122,33 @@ ADVANCED CONFIGURATION*orgmode-babel.nvim-orgmode-babel.nvim-advanced-configurat
 
 ADDING EXTRA ORG-MODE LANGUAGES ~
 
-Your emacs `init.el` will be sourced during execution of `:OrgExecute` and
-`:OrgTangle`, so packages you install there that provide extra babel languages
-will be available!
+Your emacs `init.el` will **not** be sourced during execution of `:OrgExecute`
+and `:OrgTangle`, so packages you install there wont be available.
 
-Follow the package's installation steps, and if they tell you to include it in
-`org-babel-load-languages`, additionally make sure that you include it in
-`opts.langs`.
+However, `orgmode-babel.nvim` allows us to specify extra load paths, so we can
+make packages available that way.
 
 1. Example
 
 As an example, lets add ob-mermaid <https://github.com/arnm/ob-mermaid> for
 mermaid functionality in `orgmode-babel.nvim`!
 
-First, lets create a `~/.emacs.d/init.el`.
+We have two options to get the package. We could either create an
+`~/.emacs.d/init.el` and install it through a package manager, which will
+likely have a randomish name, or for the sake of simplicity and this being a
+neovim plugin, we can simply manually clone the repo to a known location.
 
->
-    ; ~/.emacs.d/init.el
-    
-    ; Add the melpa package manager
-    (require 'package)
-    (add-to-list 'package-archives
-      '("melpa" . "https://melpa.org/packages/") t)
-    (package-initialize)
-    
-    ; Install ob-mermaid
-    (unless (package-installed-p 'ob-mermaid)
-      (package-install 'ob-mermaid))
+>example
+    git clone https://github.com/arnm/ob-mermaid ~/.../clone-location/ob-mermaid
 <
 
-Then, in our plugin configuration, we can add `mermaid` to our `opts.langs`.
-
 >lua
     {
       "mrshmllow/orgmode-babel.nvim",
       ...
       opts = {
         langs = { ..., "mermaid" }
+        load_paths = { "~/.../clone-location/ob-mermaid" }
       }
     },
 <
diff --git a/lua/orgmode-babel/init.lua b/lua/orgmode-babel/init.lua
index c8ab345..ffe7e29 100644
--- a/lua/orgmode-babel/init.lua
+++ b/lua/orgmode-babel/init.lua
@@ -3,9 +3,10 @@ local M = {
 }
 
 function M.setup(opts)
-	opts = opts or opts
+	opts = opts or {}
 
 	M.langs = opts.langs and opts.langs or {}
+	M.load_paths = opts.load_paths and opts.load_paths or {}
 
 	M._here = vim.fn.fnamemodify(debug.getinfo(1).source:sub(2), ":p:h")
 	M._run_by_name = M._here .. "/run_by_name.el"
@@ -26,6 +27,17 @@ function M.setup(opts)
 		"(setq make-backup-files nil)",
 	}
 
+	vim.list_extend(
+		M._base_cmd,
+		vim.fn.reduce(M.load_paths, function(acc, value)
+			vim.list_extend(acc, {
+				"--eval",
+				[[(add-to-list 'load-path "]] .. value .. [[")]],
+			})
+			return acc
+		end, {})
+	)
+
 	vim.list_extend(M._base_cmd, {
 		"--eval",
 		"(org-babel-do-load-languages 'org-babel-load-languages '(" .. vim.fn.reduce(M.langs, function(acc, value)
@@ -77,26 +89,29 @@ function M.get_names_in_buffer(bufnr, line1, line2)
 		local passed = not range
 		local name
 
-		for id, node in pairs(match) do
-			local row1, col1, row2, col2 = node:range()
-			local text = vim.api.nvim_buf_get_text(bufnr, row1, col1, row2, col2, {})[1]
+		for id, nodes in pairs(match) do
+			for _, node in ipairs(nodes) do
+				local row1, col1, row2, col2 = node:range()
 
-			if named_blocks_query.captures[id] == "block" and not passed then
-				if single and line1 - 1 > row1 and line1 - 1 < row2 then
-					passed = true
-				elseif not single and line1 - 1 <= row1 and row2 <= line2 - 1 then
-					passed = true
+				local text = vim.api.nvim_buf_get_text(bufnr, row1, col1, row2, col2, {})[1]
+
+				if named_blocks_query.captures[id] == "block" and not passed then
+					if single and line1 - 1 > row1 and line1 - 1 < row2 then
+						passed = true
+					elseif not single and line1 - 1 <= row1 and row2 <= line2 - 1 then
+						passed = true
+					end
+				end
+
+				if named_blocks_query.captures[id] == "name" then
+					name = text
 				end
 			end
 
-			if named_blocks_query.captures[id] == "name" then
-				name = text
+			if passed then
+				table.insert(names, name)
 			end
 		end
-
-		if passed then
-			table.insert(names, name)
-		end
 	end
 	return names
 end
@@ -118,14 +133,16 @@ function M.get_blocks_in_buffer(bufnr, line1, line2)
 	for _, match in unnamed_blocks_query:iter_matches(root, bufnr, 0, -1) do
 		local passed = not range
 
-		for id, node in pairs(match) do
-			local row1, _, row2 = node:range()
+		for id, nodes in pairs(match) do
+			for _, node in ipairs(nodes) do
+				local row1, _, row2 = node:range()
 
-			if unnamed_blocks_query.captures[id] == "block" and not passed then
-				if single and line1 - 1 > row1 and line1 - 1 < row2 then
-					passed = true
-				elseif not single and line1 - 1 <= row1 and row2 <= line2 - 1 then
-					passed = true
+				if unnamed_blocks_query.captures[id] == "block" and not passed then
+					if single and line1 - 1 > row1 and line1 - 1 < row2 then
+						passed = true
+					elseif not single and line1 - 1 <= row1 and row2 <= line2 - 1 then
+						passed = true
+					end
 				end
 			end
 		end