Remove dependency on the base mod

changelog.txt

@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.1.1
+Date: 26.04.2020
+  Features:
+    - No longer depends on the base mod
+---------------------------------------------------------------------------------------------------
 Version: 0.1.0
 Date: 23.03.2020
   Features:

data-updates.lua

@@ -1,4 +1,4 @@
-for _, v in pairs(data.raw.tile) do
+for _, v in pairs(data.raw.tile or {}) do
   if (v.decorative_removal_probability or 0) > 0 then
     v.decorative_removal_probability = 1
   end

info.json

@@ -1,6 +1,6 @@
 {
 	"name":"CleanFloor",
-	"version":"0.1.0",
+	"version":"0.1.1",
 	"title":"Clean Floor",
 	"description":"Remove all decorations when placing floor tiles.",
 	"author":"David Skrundz",
@@ -8,6 +8,6 @@
 	"homepage": "https://github.com/DavidSkrundz/CleanFloor",
 	"factorio_version": "0.18",
 	"dependencies": [
-		"base >= 0.18.0"
+		"? base"
 	]
 }