As promised previously, Palworld 1.0 has officially launched on Steam, bringing with it an absolutely gargantuan list of updates, features, and fixes. The update officially launches the game out of Early Access and adds 72 new pals to the game, bringing the total to 287—over 50 more than in the latest Pokémon Legends Z-A game. Palworld 1.0 also adds a new area, a floating island called The World Tree, and it expands the original world with new points of interest, Ancient Ruins with minigames, new islands with new volcano, desert, and ruin biomes, and new NPC settlements in four regions, each with their own NPCs and quests. There are several other gameplay changes, new mechanics, and systems overhauls that appear to largely be focused on increasing the fun of late-game and high-level gameplay, base building, combat, and life sim activities.

It's also worth noting that anyone running mods on Palworld has been instructed to remove the mods ahead of the 1.0 update in order to avoid game-breaking bugs. However, Pocket Pair explains that this advice is merely a precaution, due to the massive gameplay changes that have come as a result of the Palworld 1.0 update. Pocketpair has expressed its support for modding and its appreciation for the work done by its modding community, but it notes that mods that have been installed on Palworld "since around 2024" may result in crashes at launch or during gameplay, corrupted save data, or quests becoming impossible to complete. The studio advises only reinstalling mods once the mod creator has specifically confirmed that the mods will work on Palworld 1.0. The full release notes , available on Steam, span several pages, but some of the other update highlights follow.