TC Battle Growth

Configuration: All EXP rates are fully customizable via config/battlegrowth.json, which is automatically generated with sensible defaults on first launch and self-updates if new config keys are added in future versions. Requirements: Must be installed on both client and server. How it works: Every time a Pokémon lands a hit, dodges an attack, uses a buff or debuff move, or performs a support action, it earns EXP immediately. Knocking out an opponent rewards a bonus EXP payout on top. When enough experience is accumulated, the Pokémon levels up instantly mid-battle — HP bar and stats update on the spot without waiting for the fight to conclude. Gameplay balance:

Factor / Action	EXP Gain Rate / Mechanism	Notes
Calculation Anchor	Based on the expToNext of the lower-level Pokémon	Used as the base reference for all calculations below.
Base Hit	5% - 15%	Randomly generated within this range.
Combo Hit	Base Hit + 1%	Triggered when consecutive hits land without defeating the opponent.
Miss / Dodge	2%	Rewarded to the defending Pokémon for successfully dodging an attack.
Buff (Stat Increase)	1.5%	Using moves that benefit the user.
Debuff (Stat Reduction)	1%	Using moves that negatively affect the opponent.
Support / Misc	0.5%	Includes healing, weather changes, terrain setup, etc.
Faint Bonus	10% - 20%	Large bonus awarded for delivering the finishing blow.
Damage-Based Distribution	Attacker: Based on % of opponent HP lost	More effective attacks grant a higher share of EXP.
	Defender: Based on % of own HP remaining	Better survivability grants a higher share of EXP.
Level Difference Scaling	± 10% for every 10 level difference	Differences below 10 levels do not affect EXP.
Budget System	Starts at 2 to 4 times expToNext	Limits the total EXP obtainable in a battle.
	When depleted: Grants a fixed 10 EXP	Anti-abuse system to prevent infinite EXP farming through move spam.