yes, either Mo' Creatures or some other mod
Legend has it that the only creature that a Unicorn will trust and approach is a virgin woman.
You need a mod
To spawn a unicorn in Minecraft with the Mo' Creatures mod, you need to find a suitable biome, such as a plains or forest biome, where unicorns can naturally spawn. Alternatively, you can use the spawn egg for unicorns if you have it in your inventory. Simply right-click on the ground with the spawn egg to create a unicorn. Make sure you have the Mo' Creatures mod installed and properly configured for this feature to work.
The Ender Dragon is a part of Minecraft, not a mod. You probably need to update Minecraft.
You cant. You need to find it.
No.
There is no specific season for breeding unicorns on Howrse. There is, however, a time. You need to breed two unicorns at exactly 6:23 GMT. It can be either AM or PM, but it has to be GMT (game time), and it cannot be before or after that time or it won't work. You can find the game time in the brackets beside the time for your time zone. If you breed at this time, you have a 1 in 6 chance of getting a unicorn foal, unless you have Hestia's gift, in which case you will get a unicorn foal.
You can't. Pegasi, unicorns, and pegasus unicorns are all fictional creatures that do not exist. Additionally, you cannot change into a different creature.
You need to google it there are thousands of servers.
Oh, dude, a "pygaen" is like a mythical creature you won't find in any encyclopedia. It's probably chilling with Bigfoot and the Loch Ness Monster, having a grand old time. So, if you're looking to spot a pygaen, you might need a unicorn detector too.
For the mission you need to find the fish at creature area to get the fish you need to play bobo fish
You cannot make horse armor in Minecraft. Instead, you need to find it in dungeon chests.