It’s called no enchantment cap,link: https://www.curseforge.com/minecraft/mc-mods/no-enchant-cap
No, it modifies gameplay features that could potentially give you an unfair advantage over others. The goal of allowing speedrunning mods is usually to improve performance while still keeping the overall experience as vanilla as possible (or just add convenience, like the timer mode to make timing easier). That's far from being the goal of the mod you are proposing.
No, this mod is not allowed in the speedrun. If you are a minecraft player, try Jenny Mod in minecraft
The rules for the Minecraft: Java Edition leaderboards have officially been rewritten and updated. The goal of rewriting the rules was to create one, definitive place wherein all MCSR rules are stored, completely eliminating any a