Forge Client Sided Events

The following classes are from the package net.minecraftforge.client.event in the library forgeSrc-1.8.9-11.15.1.2318-1.8.9.jar. They all should have the annotations @SideOnly(Side.CLIENT) and need to have the annotation @SubscribeEvent when used in a method body of a class that has been registered in the MinecraftForge.EVENT_BUS.

ClientChatReceivedEvent

• Trigger: When the server sent a chat message. Both the player chat (type 0) and the messages directly over the hotbar (type 2) count to those.
• Attributes: event.type as explained above and event.message as the formated text displayed.

GuiScreenEvent

• Trigger: Whenever a GUI shows up. One usecase would be the GuiChest element in the event.gui of the GuiScreenEvent.InitGuiEvent.Post event.
• Attributes: event.gui contains the gui element that triggered the event. This could, from the example above, be a GuiChest, in which case the following command would return the inventory of the chest IInventory chestInventory = ((ContainerChest) ((GuiChest) event.gui).inventorySlots).getLowerChestInventory()
• Notes: It is recommended to wait a few milliseconds (somewhere around 50ms should be good, maybe even more) after this event, before the chest inventory is analysed, to wait for it to fully load its contents.

sound.PlaySoundEvent

• Trigger: Whenever there is a sound played in the world.
• Attributes: event.name is a String that represents the sound. A list of those can be found here. event.sound contains things like the pitch, volume and sound location.

RenderWorldLastEvent

• Trigger: Every frame.
• Attributes: event.partialTicks is important for the render functions the RenderUtil from Moulberry provide.

MouseEvent

• Trigger: Left mouse click
• Attributes: event.button - 0 left, 1 right, 2 middle click
• Note: There are a few problems with this where it doesnt work with right click...

More client events

DrawBlockHighlightEvent EntityViewRenderEvent FOVUpdateEvent GuiOpenEvent ModelBakeEvent RenderBlockOverlayEvent RenderGameOverlayEvent RenderHandEvent RenderItemInFrameEvent RenderLivingEvent RenderPlayerEvent RenderWorldEvent TextureStitchEvent