Mostly var cleanup across ~80 files

roles/minetest/tasks/provision.yml

@@ -1,18 +1,18 @@
 # Calculate local variables
 - include_tasks: calc_vars.yml
 
-- name: Check for minetest world file ({{ minetest_world_dir }}/world.mt)
+- name: Check for Minetest world file ({{ minetest_world_dir }}/world.mt)
   stat:
     path: "{{ minetest_world_dir }}/world.mt"
   register: minetest_world
 
-- name: Create /library/games
+- name: mkdir /library/games
   file:
     state: directory
     path: /library/games
     # owner: root
     # group: root
-    # mode: 0755
+    # mode: '0755'
 
 # rpi only
 - include_tasks: rpi_minetest_install.yml
@@ -28,7 +28,7 @@
     depth: 1
   when: not minetest_world.stat.exists and minetest_default_game == "carbone-ng"
 
-- name: Give minetest user ownership of carbone-ng
+- name: Give Minetest user ownership of carbone-ng
   file:
     state: directory
     path: "{{ minetest_game_dir }}"
@@ -69,6 +69,13 @@
     path: "{{ minetest_game_dir }}/mods/name_restrictions"
   when: minetest_default_game == "carbone-ng"
 
+
+# RECORD Minetest AS INSTALLED
+
+- name: "Set 'minetest_installed: True'"
+  set_fact:
+    minetest_installed: True
+
 - name: "Add 'minetest_installed: True' to {{ iiab_state_file }}"
   lineinfile:
     dest: "{{ iiab_state_file }}"    # /etc/iiab/iiab_state.yml