Can you still get achievements on a seed?
Notes Regarding Seed Entry
Except for some special seeds, inputting a seed will cause the 'no trophies' mark to appear. This prevents any achievements from being obtained on that particular run.
By entering a specific seed, players can join a particular rendition of the world with predetermined spawn points and points of interest. This can be useful for players seeking specific achievements or trying to find a certain biome.
If your Realm is set to Creative mode, achievements will be disabled for your world. Unfortunately, re-activating achievements is only possible if you have a backup from before Cheats or Creative mode was enabled. If no backups are available, then that world will remain without achievements enabled.
No. Seeds, challenges or daily runs disable achievements.
- Archipelago.
- Underwater Temple.
- Bamboo and Lava.
- Mangrove Swamp and Outpost.
- Bamboo Jungle Temple.
- Coastal Village.
- Endless Beach.
- Frozen Wasteland.
Seeds are values made up of character(s) (including negative or positive integers) that are used as the basis for generating every Minecraft world.
- Hero of the Village.
- Voluntary Exile.
- Arbalistic.
- How Did We Get Here?
The seed in multiplayer has been made hidden from the debug screen and now shows as "0". Pressing F3 ( Fn + F3 on Mac and some laptops) brings up the debug screen, but without the graphs. The graph appears upon pressing ⇧ Shift + F3 ( Fn + ⇧ Shift + F3 on Mac and some laptops).
- 8 Cover Me In Debris.
- 7 Beaconator.
- 6 Two By Two.
- 5 A Complete Catalogue.
- 4 A Balanced Diet.
- 3 Adventuring Time.
- 2 Uneasy Alliance.
- 1 How Did We Get Here.
So, we've made it so that you can enable visible coordinates via a cheat. Using this in Survival is possible, but it will disable achievements.
Why are some achievements locked?
If the achievement appears under “Locked Achievements,” either the achievement was not successfully unlocked, or the console hasn't synchronized with the Xbox network. Allow up to 72 hours for this synchronization to take place.
For realms, if a player goes to try and turn on coordinates, it will disable achievements, but there is a way to avoid this. In order to get coordinates turned on, they need to find the world they want to use for their realm. If it's just going to be a random one, then it can be created from scratch.

I can confirm, you can cheat and get achievements at the same time.
No. Once a game has a mod enabled, you will not be able to unlock achievements or trophies. If you wish to unlock achievements and trophies in your game, you will need to disable all mods and revert to a save game prior to the mods being enabled.
Experimental Gameplay is found in the world options when creating or editing a world. When turning the option on in an existing world, a copy of the world will be created automatically. Turning the option on disables achievements after the world is created.