Settings and Commands

Settings

The config is BepInEx/config/valheimdeepwaters.cfg.

Setting	Default
Show Fishing HUD / HUD Scale	on / 0.85	The bait, tension, line and drag display
Reel Sound Volume	0.5
Rod Wear	1	0 = rods never wear out
Spawn Swimming Fish / Swimming Fish Density	on / 1	Deep Waters fish in the world
Spawn Worm Mounds / Worm Mound Density	on / 0.5	Compared to red mushrooms; new areas only
Rain Worms	on
Spawn Flies	on
Cycle Bait / Cycle Hook / Catch Log keys	B / H / J
Rod Key	Alt + F	Takes the rod in your rod slot in hand, or puts it away
Tackle Box Key / Set Down Key	K / Shift + K	Opens the tackle box you're wearing / sets it down as a chest
Tackle Panel Position	(under the inventory)	Set by dragging the panel; empty puts it back
Drag Control / Reel Speed Control	Mouse Wheel / Alt + Mouse Wheel	Either can be the mouse wheel, Alt + mouse wheel or the mouse side buttons (Mouse 5 up, Mouse 4 down)

These need devcommands, like Valheim's own spawn command.

vdw_give <item> [amount]: gives an item, for example rod_copper, hook_small, tackle_egg_sinker, tacklebox_t2, cooler_c1, buff_angler_minor, worm or a fish id.
vdw_debug catch <fish id>: the next cast brings that fish straight to the bait (for trying a fish out).
vdw_debug bite: the next cast gets a bite straight away.
vdw_debug listrods | listhooks | listbait | listfish | listbuffs: lists the item ids.
vdw_debug resetlog: clears your catch log.
vdw_debug tokens: exports the mod's text for translating (see Translations below).