This is a simple mod that allows a player to replace the starting weapon of their character upon first level-up.
On your first level-up, you will be presented with 3 weapons to choose from (no tomes). When one of these weapons are chosen, they will replace your starting weapon.
If you want no weapon (pacifist run), then click "Skip" or "Banish".
If you do not want to replace your starting weapon, click "Refresh". Anything you select from here will be added to your inventory without replacing your starting weapon.
This is the BepInEx version. MelonLoader version is available here
Download the mod
Install BepInEx 6 to Megabonk
Unzip and copy the enclosed "SwapStartingWeapon.dll" into <steamapps>\Megabonk\BepInEx\plugins