MC Crashes when I join a server / world with my mod (1.8.9)

[ConorTheDev]

My mod is made for Hypixel, when you type /tip all or when you get a kill, usually there's a booster on and it fills your chat with a long message, this mod gets all the coins collected and compacts it to one small message. The error when I try to go to Hypixel or a World is:

 

The game crashed whilst unexpected error Error: java.lang.NoSuchMethodError: net.minecraft.client.Minecraft.getMinecraft()Lnet/minecraft/client/Minecraft;

 

The lines probably causing this is:

@SubscribeEvent public void render(RenderGameOverlayEvent event) { if (event.isCancelable() || event.type != ElementType.EXPERIENCE) { return; } FontRenderer fRender = Minecraft.getMinecraft().fontRendererObj; fRender.drawString(EnumChatFormatting.GREEN + "Coins: " + EnumChatFormatting.WHITE + totalCoins, 5, 5, 0); }

Please help!

[Ugdhar]

The client does not exist within the server, I think your code is reaching across sides.

[jeffryfisher]

6 hours ago, ConorTheDev said:

Minecraft.getMinecraft()

You can't have that on the server. I think you need to hide your method implementation in your client proxy.

[ConorTheDev]

1 hour ago, jeffryfisher said:

You can't have that on the server. I think you need to hide your method implementation in your client proxy.

I figured it out, I was building from inside my IDE, I should've run: "gradlew build" instead.

 

Thanks for the help though!