Modern Emerald Level Caps and Difficulty: Normal vs Hard, Badge by Badge

Modern Emerald has three difficulty modes — Easy, Normal and Hard — and you can change them any time from the options menu, unless you ticked "Limit difficulty" at the start of the game. The optional Level caps setting is separate from the mode: it comes in a Normal and a Hard flavour, and whichever you choose, the cap rises with each badge you earn.

Because Hard mode scales trainer and wild Pokémon levels up to 10 above vanilla, it also uses higher cap tables. Both sets are in the hack's own src/caps.c, and the numbers below are read from it.

Level caps by badge count

Each column is the highest level you can take a Pokémon to at that point, with the cap indexed to the number of badges you hold.

Two things this table makes obvious. Hard caps are genuinely stricter than Normal caps in the early game — four to five levels tighter through the first five badges — and the gap only closes after badge 6, which is why nuzlockers who pick Hard caps describe the early gyms as the dangerous part. And Hard mode raises both tables rather than tightening them, because trainers themselves are scaled up; picking Hard caps and Hard mode is the most restrictive combination of the four.

If you only want one number per badge, use the Normal caps column for your mode: 15, 19, 24, 29, 31, 33, 42, 46, 58 on Easy or Normal, and 16, 21, 26, 32, 34, 36, 48, 52, 64 on Hard.

What Hard mode changes

Hard mode is not a difficulty hack — the hack's own documentation is explicit that it only aims to be somewhat harder than vanilla. The changes are cumulative and they all scale with badges:

Levels. Trainer and wild Pokémon scale up to 10 levels above vanilla, and the effect grows as you earn badges. This is the source of most of the difficulty.

Damage taken. Your opponents' hits get a damage multiplier that grows with progress — roughly a 1.25× multiplier band that starts small and increases badge by badge.

Experience. EXP gain is cut by 40%, which is intended to offset the level scaling. There is a "Hard mode Experience" option in the difficulty menu that undoes the cut, but the hack's documentation warns it makes Hard mode much easier — the value was hand-tested.

EXP Share. The Gen VI EXP Share gives only a quarter of the experience to the rest of the team in Hard mode, instead of the usual split. See the training guide for how the two EXP Shares work.

Battle style. Set mode is forced on and cannot be disabled while the difficulty is locked.

Items. You can only use four items in a battle against trainers. Held berries count towards that limit, which catches people out.

Legendaries. Their stats are temporarily boosted while you fight them and several have their catch rate cut from 3/255 to 2/255 — Mewtwo, Mew, Ho-Oh, Lugia, Celebi, Kyogre, Groudon, Rayquaza, Deoxys and Regigigas. Rayquaza is also level 50 in Hard mode rather than 70.

Ace Pokémon. Certain gym leader, Elite Four and rival aces have their ability or held item changed: Norman's Slaking loses Truant, Winona's Altaria gains Speed Boost, Tate & Liza's Solrock and Lunatone gain Levitate and boost each other by 15% when they are on the field together, Juan's Kingdra and Wallace's Whiscash set rain, and Wallace's Milotic gets Swift Swim. The rival's starter also gets a changed ability.

Battle Frontier. Hard mode adds restrictions on the Battle Frontier, but only if you enabled "Frontier bans" when you started — in that case legendaries, including smaller ones like Latios and the Regis, are banned.

Easy mode, for contrast

Easy mode scales trainer and wild levels down by up to 10 compared to vanilla, gives 30% more experience, and places no restrictions on the Battle Frontier. If you want a relaxed run through the new content, that is the mode for it — Normal is vanilla.

Other difficulty options worth knowing

Independently of the mode, the difficulty menu at the start of the game lets you set an EXP multiplier (×1, ×1.5, ×2 or ×0), a catch rate multiplier (×1, ×0.5, ×2 or ×3), a party size limit between 1 and 5, and IV and EV behaviour for both you and trainers — including a "Scale" setting that adds IVs gradually with badges. Trainer EVs are ignored in the Battle Frontier, where the CPU keeps its EVs regardless.

Level cap tables read from the hack's extracted data (level_caps.json, sourced from src/caps.c). Hard mode behaviour summarised from the hack's official documentation spreadsheet and PokeCommunity feature list.