First Commit

Upload literally everything from the pokecrystal16 expand-move-ID branch

engine/battle/move_effects/false_swipe.asm

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+BattleCommand_FalseSwipe:
+; Makes sure wCurDamage < MonHP
+
+	ld hl, wEnemyMonHP
+	ldh a, [hBattleTurn]
+	and a
+	jr z, .got_hp
+	ld hl, wBattleMonHP
+.got_hp
+	ld de, wCurDamage
+	ld c, 2
+	push hl
+	push de
+	call CompareBytes
+	pop de
+	pop hl
+	jr c, .done
+
+	ld a, [hli]
+	ld [de], a
+	inc de
+	ld a, [hl]
+	dec a
+	ld [de], a
+
+	inc a
+	jr nz, .okay
+	dec de
+	ld a, [de]
+	dec a
+	ld [de], a
+.okay
+
+	ld a, [wCriticalHit]
+	cp 2
+	jr nz, .carry
+	xor a
+	ld [wCriticalHit], a
+
+.carry
+	scf
+	ret
+
+.done
+	and a
+	ret