return seperator in Analyser, more precise solution, add correct log

lang/en.json

@@ -91,5 +91,5 @@
   "auth-server-problem": "The Mojang/Microsoft authentication servers are currently unreachable!",
   "auth-server-solution": "Wait a few minutes and try again. If the issue persists, check the official Mojang/Microsoft channels for any known authentication server problems.",
   "overworld-settings-missing-problem": "Overworld settings missing",
-  "missing-datapack-mod-problem": "The mod '{{mod-name}}' is missing it's datapack."
+  "missing-datapack-mod-problem": "Datapack is missing, because the mod '{{mod-name}}' may not be installed."
 }

src/Analyser/ForgeAnalyser.php

@@ -32,6 +32,7 @@ public function __construct()
         $this->addPossibleInsightClass(ForgeVersionInformation::class);
         $this->overridePossibleInsightClass(VanillaVersionInformation::class, ForgeVanillaVersionInformation::class);
         $this->addPossibleInsightClass(ForgeJavaVersionInformation::class);
+
         $this->addPossibleInsightClass(FmlConfirmProblem::class);
         $this->addPossibleInsightClass(WorldMissingModProblem::class);
         $this->addPossibleInsightClass(WorldModVersionProblem::class);

src/Analyser/VanillaAnalyser.php

@@ -20,6 +20,7 @@ class VanillaAnalyser extends MinecraftAnalyser
     public function __construct()
     {
         $this->addPossibleInsightClass(VanillaVersionInformation::class);
+
         $this->addPossibleInsightClass(OldPlayerDirectoryProblem::class);
         $this->addPossibleInsightClass(AquaticWorldOnOlderVersionProblem::class);
         $this->addPossibleInsightClass(TickingBlockEntityProblem::class);