increased store for random seeds to 64k

src/main/java/carpet/script/ScriptHost.java

@@ -37,7 +37,7 @@ public abstract class ScriptHost
 
     public Random getRandom(long aLong)
     {
-        if (randomizers.size() > 1024)
+        if (randomizers.size() > 65536)
             randomizers.clear();
         return randomizers.computeIfAbsent(aLong, Random::new);
     }