More hardening for client-side violations (#691)

Author: noobanidus

common/src/main/java/noobanidus/mods/lootr/common/impl/DefaultLootrAPIImpl.java

@@ -62,6 +62,9 @@ public final void handleProviderOpen(@Nullable ILootrInfoProvider provider, Serv
       player.openMenu(null);
       return;
     }
+    if (provider.getInfoLevel() == null || provider.getInfoLevel().isClientSide()) {
+      return;
+    }
 
     if (provider.getInfoUUID() == null) {
       player.displayClientMessage(Component.translatable("lootr.message.invalid_block").setStyle(LootrAPI.getInvalidStyle()), true);
@@ -138,6 +141,10 @@ public final void handleProviderTick(@Nullable ILootrInfoProvider provider) {
       return;
     }
 
+    if (provider.getInfoLevel() == null || provider.getInfoLevel().isClientSide()) {
+      return;
+    }
+
     // TODO: Refactor this to avoid loading the data save unnecessarily
     if (LootrAPI.shouldPerformDecayWhileTicking() && LootrAPI.isDecayed(provider) && provider.hasBeenOpened()) {
       provider.performDecay();