wd40bomber7

Thanks a bunch, I traced it back to the Better PVP mod. The mod stores off the selected item pre-tick, and then restores it post-tick given some conditions. I can detect the mods presence and modify some of its public fields so this doesn't happen.

In this context I mean the item the player has selected on their bar of 9 items at the bottom of their screen. Normally to change the player's item I do something super basic like: EntityPlayerSP p = Minecraft.getMinecraft().thePlayer; p.inventory.currentItem = newCurrentItem; Unfortunately recently this has only worked sometimes. When the player isn't moving at all, and I try to change the player's selected item, it doesn't work. Basically during an onTick event, I'd use the above code to change it to 5 (as an example) and then next tick, it would be back at the previous value. And this happens every single tick. Using a watchpoint on field modification I tracked down the culprit code reverting the value I set: FMLEvents.playerTick(TickEvent$PlayerTickEvent) line: 99 ASMEventHandler_14_FMLEvents_playerTick_PlayerTickEvent.invoke(Event) line: not available ASMEventHandler.invoke(Event) line: 55 EventBus.post(Event) line: 140 FMLCommonHandler.onPlayerPostTick(EntityPlayer) line: 355 EntityOtherPlayerMP(EntityPlayer).func_70071_h_() line:362 EntityOtherPlayerMP.func_70071_h_() line:52 ... The problem is none of the forge code I can find has a class called "FMLEvents" and I have no idea why a playerTick function would be modifying part of the player at all. Anyone know what's going on here?

What is the easiest way to get BlockState from an ID and Data? I *only* have an ID and data value. Both integers. Previously I was doing this: IBlockState bState = (IBlockState) GameData.getBlockStateIDMap().getByValue(minecraftBlockId); Minecraft.getMinecraft().theWorld.setBlockState(loc, bState); Unfortunately GameData.getBlockStateIDMap() came with the following warning: //Internal: DO NOT USE, will change without warning. public static ClearableObjectIntIdentityMap<IBlockState> getBlockStateIDMap() { return BLOCKSTATE_TO_ID; } And of course, true to its word this approach broke in 1.8.9. What is the approach I'm supposed to take? This is driving me nuts. It feels like I want to do something very simple but there's no obvious interface to do it.