fix

core/src/main/java/mc/core/GameLoop.java

@@ -34,7 +34,7 @@ public class GameLoop extends Thread {
     }
 
     public void setPercentWarnLowTps(int value) {
-        if (value > 50) {
+        if (value > 100) {
             log.warn("Percent warn low TPS can't be '{}'. Set 100", tps);
             value = 100;
         }