All missions completed for gold. Additional quests completed. Gang assignments for items too. White Arabian horse from Lake Isabella tamed and pumped up to the fifth level of trust. $1826 in the account. A huge number of random events completed and fires cleared. The highest possible honor at this stage of the game. Completed at 53.2%

Weapons:

Revolver taken from Micah. Double-action and schofield found. Rare shotgun taken from the hermit. Also, John Marston's cowboy revolver was knocked out, which will allow you to have two such revolvers by the epilogue. Weapons from the shooters' quests were picked up. Otherwise, everything is standard. Many knives from random events and the open world were discovered.

2. As for animals and skins:

All bags in the camp were created. All camp upgrades have been created.
All possible (before the epilogue) clothing has been created. The only clothing left is the one that requires animals from New Austin.
All saddles have been created for the hunter
All regular fish have been caught with the right baits, except for the smallmouth bass (caught with the wrong bait - the game requires catching it with crickets, available from the third chapter during fishing with Javier).
All legendary fish available for catching for Arthur have also been caught and sent (reward in the mail)
All animals available at this stage of the game have been tracked down, killed and skinned.
25 Carolina parakeets have been studied and exterminated.
All available horses have been studied and almost all have been broken in.

3. Challenges and collections:

8 out of 10 challenges have been fully completed. Only the bandit's trials (5/10, since stolen horses can be sold from the third chapter) and the herbalist 8/10 (since some herbs are only available in the epilogue) are left. All plants available for Arthur have been collected - 37/43.

Cigarette cards have been fully collected and sent.
100% complete reference books on three gangs.
Many landmarks have been discovered
All dinosaur bones available for Arthur have been sent.
Almost everything necessary for the "Exotic" quest has been collected - since some types of herbs disappear when collecting the penultimate one and become available only during the quest.
>>I strongly advise against selling heron and spoonbill feathers, as well as alligator eggs. You will need quite a lot of them and they are not easy to collect.<<

4. Clothes.

Absolutely everything available for purchase at the moment from the game stores has been bought.
Obtained all hats that dropped in random events/quests and at campfires. Both found and stolen. 

5. Inventory:

Created all possible amulets and talismans at the fence.
Collected a lot of meat, elixirs, components and materials. Will be useful for crafting the remaining talismans
A large number of valuable items from corpses and caches, including 10 large gold bars
Found all masks available before the epilogue
Trying to follow the guide, it seems that not a single document was missed.

Installation:

On the license - drop the file in \Documents\Rockstar Games\Red Dead Redemption 2\Profiles\folder with id. If there is a check for cloud saving at startup, click "not now"

On the pirated version - \AppData\Roaming\Goldberg SocialClub Emu Saves\RDR2

Author: mivafeki