Some merely irritating, others game-breaking.



1. The No-Drop bug

After anywhere from 10 minutes to half an hour of playtime, all enemies stop dropping any loot at all. They also stop giving experience, though you can still level weapons on them.

You can reset this by exiting Terraria entirely.

I've notice this tends to start happening around the same time as the next bug, but I don't know if there are related.



2. "Eternal" Enemies

After some time in game, enemies, instead of dying, will instantly reset/respawn with full hp. This appears to be a perfect copy of the enemy with all modifiers and exact stats preserved. This may be related to the drop bug, as it only seems to occur when the enemies stop dropping loot, although this may be sheer happenstance in my observations.



3. Forgotten classes

The game (or mod) does not remember which class you had active when you restart the game. You must make sure to select it every time you get back on.



4. Skill/item leveling selection in windowed mode

When applying skill/item evo points or selecting a class, the interface might not respond to clicks. You must de- and re-maximize (or just maximize if you play in windowed) the game and then click and drag to move the buttons around a bit before you can select anything. You must repeat the process, de- and re-maximizing, for the second interface (though thankfully not for every separate item, just the once for them all.)