Villagers not farming?

So I’m trying to make the fully auto crop farm. I have tested carrots and they seem to work fine – the villager farmer throws carrots at the villager and the hopper minecarts collect it.

However, wheat does not work. I know they can make bread with the wheat and throw the wheat but after giving the farmer stacks of wheat, they don’t throw wheat or bread during their non working time.

So is there any other way to make fully automated farm? I need a lot of wheat to sell it on the servers I’m playing. But I don’t want to like farm it by hand as it takes a lot of time and it’s super annoying.

Minecraft Server Issues

I have been trying to create a hamachi Minecraft server for a couple of friends and me. Now the server is working but they have a problem when they connect.

They are just floating in the sky, and F3 says they are waiting for chunks to load. After a while, they are forcefully disconnected, so something must be wrong with internet.

I have been looking everywhere for a solution. I have done this in the past for mod packs and older versions of minecraft all the time, and I have never experienced this issue with Minecraft.

We have already made sure, double checked firewall permissions are in order, we are connected and can ping on hamachi server, so I just have no clue what the problem is.

Can low PCs connect to servers with no issues?

So I’ve just got an i9 9900k with 32 GB of ram. If I were to run a modded server, could my family connect to it with lower end PCs with little to no lag or issues?

Is there anything I can do to make them able to join issue free, obviously other than get them better computers?

How and what affects lag and FPS drops? I’ve read that’s the main issue with Minecraft. Can we use it with optifine? Should optfine be installed on server?

Minecraft 1.14 – villagers won’t pick up food

I’ve tried everything I can think of. I’ve moved the villagers 200 blocks away from anything like beds or work stations, I’ve given them beds and work stations and taken beds and work stations away and everything in between.

No matter what I do they just refuse to pick up any food. I’m spawning them in in different spots just to test things and the only way I can get it to work is in a different world.