red_thunderanium_mod-1.16.5-forge-v1.3-beta-4.jar is a beta file of the Minecraft mod The Red Thunderanium Mod / Axon T.e.c.h.n.o.l.o.g.i.e.s. (OLD) for Forge, made for Minecraft 1.16.5. It was published on June 30, 2022 and is 1.4 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the The Red Thunderanium Mod / Axon T.e.c.h.n.o.l.o.g.i.e.s. (OLD) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.