Gui#drawTexturedModelRectFromIcon(posX, posY, Item#getIcon(#ItemStack, 0), 16, 16);
Minecraft.getMinecraft().getTextureManager().bindTexture(TextureMap.locationItemsTexture);
Gui#drawTexturedModelRectFromIcon(posX, posY, Item#getIcon(#ItemStack, 0), 16, 16);
Minecraft.getMinecraft().getTextureManager().bindTexture(TextureMap.locationItemsTexture);
перед этим
Minecraft.getMinecraft().getTextureManager().bindTexture(TextureMap.locationItemsTexture);
Gui#drawTexturedModelRectFromIcon(posX, posY, Item#getIcon(#ItemStack, 0), 16, 16);
Gui#drawTexturedModelRectFromIcon(posX, posY, Item#getIcon(#ItemStack, 0), 16, 16);
Gui#drawTexturedModelRectFromIcon(posX, posY, Item#getIcon(#ItemStack, 0), 16, 16);
...