loordgek

why do you want to make a custom launcher

override detectAndSendChanges in FurnaceGeneratorContainer

yes but do it only when you need to when you have a gui open

https://github.com/TallYate/CrudeTechMod/blob/faface21edc0ffbce67f8420d25d52a5c44e9b01/src/main/java/me/joshua/crudetechmod/Packets/GeneratorPacket.java#L82-L86 you dont need a channel for every packet just make 1 https://github.com/TallYate/CrudeTechMod/blob/faface21edc0ffbce67f8420d25d52a5c44e9b01/src/main/java/me/joshua/crudetechmod/Blocks/FurnaceGeneratorTileEntity.java#L66 https://github.com/TallYate/CrudeTechMod/blob/faface21edc0ffbce67f8420d25d52a5c44e9b01/src/main/java/me/joshua/crudetechmod/Blocks/FurnaceGeneratorTileEntity.java#L85 use stack.isEmpy()

why are you sending from client you should never do that because the client can be cheating ctx.get().getSender() the sender is only null on the client for that you can use Minecraft.Instance.player (can not be correct) why are you sending a packet from readNBT? the client doesnt save date so sending in readNBT to the server will reset the data on the server

what on earth is this YOU HAVE ACCESS OVER THE ENERGY STORAGE

https://github.com/TallYate/CrudeTechMod/blob/master/src/main/java/me/joshua/crudetechmod/Items/PowerArmor.java#L42 return a ICapabilitySerializable there

IntNBT.valueOf

WHAT Suppressing this will not work

please note if you want to get power from other mods this will not work. no retrun in initCapabilities ICapabilitySerializable

lol you copied the test mod

no you are expected to have (basic) java knowledge

learn java

should addListener throw a exception if you try to add a GenericListener ??

how your updated code

show your new code

dont cast use itemStack.getCapability(CapabilityEnergy.ENERGY).ifPresent(storage -> {do your stuff here})

dont use AttachingCapabilitiesEvent override initCapablilty in your item class. you cant do that because items are singeton https://gist.github.com/e3986c6684e536940bba5494a51c13f2

?? that is all false if you dont know if it has a cap use for interfacing w/ other tileEntitys energyCapabilitiesExternal.ifPesent(lambda goes here) if you know if you have a cap there use energyCapabilitiesExternal.orElsethrow(throw a runtimeexception there)

what is a pvp client sounds like a cheat client

what are you trying to do

plz read the log it is in there

@squidlex what on earth are you talking about @P4xil you are making a field inside a method you cant do that

extend the itemclass

what are you trying to do from a end user perspective