(for Sigurd)
flint
iron nuggets
gravel
harmless rubber/paint balls
blowdarts with potion effects
exploding things like tnt, sticky tnt, bouncy tnt, cluster tnt
smoke to obstruct vision
slime, which slows down entities
air pressure that pushes things
stream of water (puts out fires and pushes things. (may do damage if power is high))
lava (?) (would require special stuff in the gun to withstand the temperatures)
fire
lazer (beam that does minor damage and sets stuff on fire for a short amount of time)
frost gust (freezes things)
microwaves (does no damage, but random chance of setting things on fire in a wave in front of the user)
bees (a beehive gun that shoots honey and then a swarm from within the gun goes after the target that got hit by the honey)
arrows
spam (only effective on players. gives neusea and puts random stuff on the player's hud that is in the way)
soundwave. (makes player's deaf, repulses things. ear-protectors can be used against this, but you will still be pushed.)
paper (gives papercut xD)
snowballs
eggs
(for Sigurd) flint iron nuggets gravel harmless rubber/paint balls blowdarts with potion effects exploding things like tnt, sticky tnt, bouncy tnt, cluster tnt smoke to obstruct vision slime, which slows down entities air pressure that pushes things stream of water (puts out fires and pushes things. (may do damage if power is high)) lava (?) (would require special stuff in the gun to withstand the temperatures) fire lazer (beam that does minor damage and sets stuff on fire for a short amount of time) frost gust (freezes things) microwaves (does no damage, but random chance of setting things on fire in a wave in front of the user) bees (a beehive gun that shoots honey and then a swarm from within the gun goes after the target that got hit by the honey) arrows spam (only effective on players. gives neusea and puts random stuff on the player's hud that is in the way) soundwave. (makes player's deaf, repulses things. ear-protectors can be used against this, but you will still be pushed.) paper (gives papercut xD) snowballs eggs