Unable to eat or open quest book

[eneru]

Unable to right click to open quest book or eat.

I am able to place blocks and open chests.

Changing the Key Binding has no affect.
 

Edited January 14, 2016 by eneru

[swat_raptor]

I have had this problem before as well, it is caused by a lot of lag. if you can allocate another gb of Ram or close any other program running on your comp that you don't need.

basically your lagging so much that the program isn't able to accept any changes to blocks or item and puts you effectively into observer mode while your comp tries to catch up

Edited January 15, 2016 by swat_raptor

[Mr. Noms]

I have this problem as well, however I can open the book. I definitely have enough RAM allocated. If anything, I have too much allocated. I tried tweaking the hunger overhaul and the spice of life config files. Regardless of the values I change on variables that should affect eating speed, nothing will change in-game. That being said, I can't eat... not apples, not the emergency rations that I ask for. I really like the concept of these mods and don't really want to delete them.

Edited July 4, 2016 by Mr. Noms

[Melfice]

Maybe try lowering the amount of RAM allocated then?
Minecraft is funny like that. Too much RAM will kill you, just as sure as none at all.

[MrTrollNugNug]

Just to add onto this, for blightfall it is recommended to allocate 3GB of RAM to Technic launcher, and in all cases never allocate more than 4-5GB unless a pack specifically asks for more or it can cause some issues.