Hello!
I am making a mod with a block that has a GUI(I've done this before) and the GUI opens but then fastly closes. Here is the relevant code:
Block: https://github.com/zyngawow/NuclearCraft/blob/master/nuclearcraft/common/block/BlockSolarGenerator.java
TileEntity: https://github.com/zyngawow/NuclearCraft/blob/master/nuclearcraft/common/tile/TileSolarGenerator.java
IGuiHandler: https://github.com/zyngawow/NuclearCraft/blob/master/nuclearcraft/common/core/CommonProxy.java
Gui: https://github.com/zyngawow/NuclearCraft/blob/master/nuclearcraft/client/gui/GuiSolarGenerator.java
Container: https://github.com/zyngawow/NuclearCraft/blob/master/nuclearcraft/common/container/ContainerSolarGenerator.java
Main mod file: https://github.com/zyngawow/NuclearCraft/blob/master/nuclearcraft/common/NuclearCraft.java
Thank you for your help.