Portal Gun and Gravity Gun on your Minecraft server without mods, only Slimefun.
Made for SlimeFun-Lab/Slimefun4, for Paper 1.21.10.
You can make it for older versions, but a bit tinkering is needed.
Crafted with a bow, iron block, ender pearl and an electromagnet. Shoots two portals, every portal gun has two random colors.
Crafted with a fishing rod, a block of iron, an ender pearl and an electromagnet. Can pick up blocks and mobs.
TODO: CoreProtect integration