Fixed Fabric screen initialization

Removes mixin log entries from framework
Fixes fossil grinder not having a weighted output with fossils
Also adds item save logic to the tank block
Fixes seat registration

neoforge/src/main/java/net/cmr/jurassicrevived/JRMod.java

@@ -13,7 +13,6 @@ import java.util.function.Supplier;
 public class JRMod {
 
     public JRMod(IEventBus eventBus) {
-        Constants.LOG.info("Hello NeoForge world!");
         CommonClass.init();
 
         ModLoadingContext.get().getActiveContainer().registerExtensionPoint(

neoforge/src/main/java/net/cmr/jurassicrevived/mixin/MixinTitleScreen.java

@@ -14,8 +14,5 @@ public class MixinTitleScreen
 
 	@Inject(at = @At("HEAD"), method = "init()V")
 	private void init(CallbackInfo info) {
-
-		Constants.LOG.info("This line is printed by an example mod mixin from NeoForge!");
-		Constants.LOG.info("MC Version: {}", Minecraft.getInstance().getVersionType());
 	}
 }